PickSmartly Review

Best Vtech Cordless Telephone Batteries in 2026

9.8 PM Score
Products Evaluated
118
Reviews Analyzed
118,629
Brands Ranked
10
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Maintaining the longevity of your cordless telephone system often comes down to a single, often overlooked component: the rechargeable battery pack. For Vtech users, finding a replacement that matches the specific power requirements of your handset is critical for ensuring reliable call quality and preventing sudden shutdowns during important conversations. This guide is designed to help you navigate the technical nuances of cordless phone power supplies, ensuring you select a replacement that offers both safety and extended talk time.

Editor's Choice

Our Top Picks for Vtech Cordless Telephone Batteries

The three standouts our editors recommend first — ranked by performance, value, and real-world reviews.

iMah BT162342/BT262342 2.4V 300mAh Ni-MH Cordless Phone Battery Pack, Also Compatible with BT183342/BT283342 AT&T EL52351 TL90070 VTech CS5119 DS6511...

iMah Ni-MH Replacement Battery Pack for Cordless Phones

4.7 (2,398 ratings)
IMAH RYME B1-5_BT162342/BT262342 1.73 X 0.79 X 0.39 Inches

Reviews for IMAH (PM Score)

9.8 PM Score
Buy on Amazon
  • iMah Ryme B1-5 BT162342/BT262342 2.4V 300mAh Ni-MH Battery Pack. Also replace of the original Cordless Phone Battery Pack BT183342/BT283342 BT166342/BT266342 2SN-AAA40H-S-X2
  • Over-voltage, over-current, over-charge, short-circuit protection. Best wire length for the space. Come with 2 iMah Ryme B1-5 BT162342/BT262342 2.4V 300mAh Ni-MH battery packs. Save money instead of purchasing new cordless telephone handsets
  • Compatible with AT&T DECT 6.0 cordless Telephone Models Lists: CL80100 CL81100 CL81200 CL81300 CL82100 CL82200 CL82250 CL82300 CL82350 CL82400 CL82450 CL82600 CL84100 CL84200 CL84250 CL84300 CL84100 CL84200 CL84250 CL84300 CRL32102 CRL32202 CRL32302 CRL32352 CRL32452 EL51200 EL51250 EL52100 EL5220 EL52200 EL52210 EL52250 EL52251 EL52300 EL52350 EL52351 EL52400 EL52450 EL52500 EL52510 TL32200 TL32300 TL90070 TL90071 TL90073 TL90076 TL90077 TL91270 TL91370 TL92320 TL92370 TL92420 TL92470 TL96151
  • Compatible with VTech DECT 6.0 cordless Telephone Models Lists: CS5119 CS6114 CS6124 CS6199 CS6309 CS6319 CS6328 CS6329 CS6400 CS6409 CS6419 CS6429 CS6449 CS6509 CS6519 CS6529 CS6609 CS6619 CS6629 CS6649 CS6709 CS6719 CS6729 CS6829 CS6859 CS80100 CS81100 DS6151 DS6501 DS6511 DS6520 DS6521 DS6522 DS6601 DS6611 DS6621 DS6641 DS6642 DS6722 IS7101 IS7121 LS6305 LS6325 LS6375 IS6100 SN6107 SN1196 SN1197 SN6196 SN6197
  • Buy with confidence. For 24-month after the date of purchase, we iMahDirect take care of all quality-related issues. Do please kindly check the compatible lists to make sure the right size & right connector
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
iMahDirect 9.95 Yes Yes Yes

This iMah replacement battery pack offers a cost-effective lifeline for aging cordless phone handsets that have lost their charge. Instead of tossing out an entire telephone system, you can simply swap in these 2.4V 300mAh Ni-MH cells to restore functionality. The two-pack provides great value, and I particularly like that the wire length is optimized for the tight internal spaces of standard handsets. Safety is clearly a priority here, as the packs include integrated protection against over-charging, short-circuits, and over-voltage. Whether you are using an AT&T or VTech DECT 6.0 model, these batteries serve as a reliable, budget-friendly alternative to buying brand-new hardware, making them an essential staple for any home office toolkit.

What We Like
Two-pack bundle
Over-charge protection
Optimal wire length
Ni-MH technology
Wide handset compatibility

Kruta BT162342 BT262342 Cordless Phone Batteries Compatible with BT183342 BT283342 BT166342 BT266342 VTech CS6114 CS6419 CS6719 at&T EL52300 CL80111 H...

Kruta Replacement Batteries for VTech and AT&T Cordless Phones

4.6 (8,310 ratings)
KRUTA BT162342-2-USA 1.73 X 0.79 X 0.39 Inches

Reviews for KRUTA (PM Score)

9.8 PM Score
Buy on Amazon
  • Voltage: 2.4V - Capacity: 800mAh - Type: AAA*2
  • Compatible Replacement for Batteries: BT183342 BT283342 BT166342 BT266342 BT162342 BT262342 2SN-AAA40H-S-X2
  • Compatible with Vtech Telephone Models: CS6114 CS61241 CS6199 CS6309 CS6319 CS6328 CS6329 CS6400 CS6409 CS6419 CS6429 CS6449 CS6509 CS6519 CS6529 CS6609 CS6619 CS6629 CS6649 CS6709 CS6719 CS6729 CS6829 CS6859 CS80100 CS81100 DS6151 DS6501 DS6511 DS6520 DS6521 DS6522 DS6601 DS6611 DS6621 DS6641 DS6642 IS7101 IS7121 LS6325 LS6375 IS6100 SN6107 SN1196 SN1197 SN6196 SN6197
  • Compatible with AT&T Telephone Models: CL80100 CL81100 CL81200 CL81300 CL82100 CL82200 CL82250 CL82300 CL82350 CL82400 CL82450 CL82500 CL82550 CL82600 CL84100 CL84200 CL84250 CL84300 CL84100 CL84200 CL84250 CL84300
  • Compatible with AT&T Telephone Models: CRL32102 CRL32202 CRL32302 CRL32352 CRL32452 EL52100 EL51100 EL51200 EL51250 EL52100 EL5220 EL52200 EL52210 EL52250 EL52251 EL52300 EL52350 EL52400 EL52450 EL52500 EL52510 TL30100 TL32100 TL32200 TL32300 TL90070 TL91270 TL91370 TL92220 TL92270 TL92320 TL92370 TL92420 TL92470 TL90071 TL92271 TL92371 TL92471 TL96271 TL96371 TL96471
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Kruta store 9.87 Yes Yes Yes

Dead cordless handsets turn a reliable home office into a frustrating communication gap. These Kruta replacement batteries solve that exact headache by providing a fresh power source for your aging VTech or AT&T telephone systems. Each pack includes two 2.4V, 800mAh AAA-style rechargeable cells designed to slide right into your existing hardware. Whether you are troubleshooting a VTech CS6719 or an AT&T EL52300, these batteries offer a straightforward, cost-effective way to restore your handset's talk time without needing to buy an entirely new phone base. It is a simple, practical fix that keeps your lines open and your devices functional for much longer.

What We Like
800mAh capacity
2.4V voltage
Two pack
AAA type
Wide compatibility

iMah BT183342/BT283342 2.4V 400mAh Ni-MH Battery Compatible with AT&T CL82207 EL52100 EL50003 VTech CS6709 CS6609 CS6409 BL102-3 Handset Replace Batte...

iMah Replacement Ni-MH Battery 2-Pack for Cordless Phones

4.6 (5,199 ratings)
IMAH BT183342-400MAH 1.73 X 0.79 X 0.55 inches

Reviews for IMAH (PM Score)

9.8 PM Score
Buy on Amazon
  • iMah Ryme B1-1 BT183342/BT283342 2.4V 400mAh Ni-MH - Type: AAA*2, Replace of original Battery BT183342 BT283342 BT166342 BT266342 BT162342 BT262342 2SN-AAA40H-S-X2
  • Come with 2 iMah Ryme B1-1 Cordless phone battery packs & Save money to purchase new phones. Buy with confidence. Batteries are printed with manufacturing date (not expiration date), For 24-month after the date of purchase, we iMahDirect take care of all quality-related issues. Do please kindly check the compatible lists to make sure the right size & right connector
  • Compatible with VTech Telephone Models: CS6114 CS61241 CS6199 CS6309 CS6319 CS6328 CS6329 CS6400 CS6409 CS6419 CS6429 CS6449 CS6509 CS6519 CS6529 CS6609 CS6619 CS6629 CS6649 CS6709 CS6719 CS6729 CS6829 CS6859 CS80100 CS81100 DS6151 DS6501 DS6511 DS6520 DS6521 DS6522 DS6601 DS6611 DS6621 DS6641 DS6642 IS7101 IS7121 LS6325 LS6375 IS6100 SN6107 SN1196 SN1197 SN6196 SN6197
  • Compatible with AT&T Telephone Models: CRL32102 CRL32202 CRL32302 CRL32352 CRL32452 EL52100 EL51100 EL51200 EL51250 EL52100 EL5220 EL52200 EL52210 EL52250 EL52251 EL52300 EL52350 EL52400 EL52450 EL52500 EL52510 TL30100 TL32100 TL32200 TL32300 TL90070 TL91270 TL91370 TL92220 TL92270 TL92320 TL92370 TL92420 TL92470 TL90071 TL92271 TL92371 TL92471 TL96271 TL96371 TL96471
  • Compatible with AT&T Telephone Models: CL80101 CL80103 CL81101 CL81201 CL81211 CL81301 CL82101 CL82201 CL82251 CL82301 CL82311 CL82313 CL82351 CL82353 CL82401 CL82451 CL82501 CL82551 CL82601 CL80111 CL83101 CL83201 CL83251 CL83301 CL83351 CL83401 CL83451 CL83551 CL84101 CL84102 CL84152 CL84202 CL84252 CL84342 CL84352 CL83101 CL83201 CL83143 CL83301 CL83351 CL83401 CL83451 CL84100 CL84200 CL84250 CL84300
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
iMahDirect 9.95 Yes Yes Yes

Your cordless phone dies right in the middle of an important call, leaving you staring at a blank screen and a dead handset. Replacing those aging internal cells with this iMah 2.4V 400mAh Ni-MH pack is a much smarter move than tossing out a perfectly good phone just because the battery gave up. This two-pack provides a cost-effective way to breathe new life into VTech and AT&T models without the headache of searching for obscure parts. The AAA-style construction fits seamlessly into compatible handsets, and since the manufacturer prints the production date rather than an expiration date, you know you are getting fresh chemistry. It is a simple, reliable fix that restores your home communication setup for a fraction of the cost of new hardware.

What We Like
Two-pack bundle
Ni-MH chemistry
2.4V capacity
Cordless phone compatible

iMah BT183342/BT283342 2.4V 400mAh Ni-MH Battery Pack Compatible with AT&T VTech Cordless Phone Batteries BT166342/BT266342 BT162342/BT262342 2SN-AAA4...

iMah 2.4V 400mAh Ni-MH Replacement Battery Pack

4.6 (2,418 ratings)
IMAH B1-4_BT183342/BT283342 1.73 X 0.79 X 0.39 Inches

Reviews for IMAH (PM Score)

9.8 PM Score
Buy on Amazon
  • iMah Ryme B1-4 BT183342/BT283342 2.4V 400mAh Ni-MH Battery Pack. Repalce of the original VTech DM221 Audio Baby Monitor Battery. Also replace of the original Cordless Phone Battery Pack BT183342/BT283342 BT166342/BT266342 BT162342/BT262342 2SN-AAA40H-S-X2
  • Over-voltage, over-current, over-charge, short-circuit protection. Best wire length for the space. Come with 2 iMah Ryme B1-4 BT183342/BT283342 2.4V 400mAh Ni-MH battery packs. Save money instead of purchasing new cordless phone handsets
  • Compatible with Vtech Telephone Models: CS6114 CS61241 CS6199 CS6309 CS6319 CS6328 CS6329 CS6400 CS6409 CS6419 CS6429 CS6449 CS6509 CS6519 CS6529 CS6609 CS6619 CS6629 CS6649 CS6709 CS6719 CS6729 CS6829 CS6859 CS80100 CS81100 DS6151 DS6501 DS6511 DS6520 DS6521 DS6522 DS6601 DS6611 DS6621 DS6641 DS6642 IS7101 IS7121 LS6325 LS6375 IS6100 SN6107 SN1196 SN1197 SN6196 SN6197
  • Compatible with AT&T Telephone Models: CL80100 CL81100 CL81200 CL81300 CL82100 CL82200 CL82250 CL82300 CL82350 CL82400 CL82450 CL82500 CL82550 CL82600 CL84100 CL84200 CL84250 CL84300 CL84100 CL84200 CL84250 CL84300 CRL32102 CRL32202 CRL32302 CRL32352 CRL32452 EL52100 EL51100 EL51200 EL51250 EL52100 EL5220 EL52200 EL52210 EL52250 EL52251 EL52300 EL52350 EL52400 EL52450 EL52500 EL52510 TL30100 TL32100 TL32200 TL32300 TL90070 TL91270 TL91370 TL92220 TL92270 TL92320 TL92370 TL92420 TL92470 TL90071
  • Buy with confidence. For 24-month after the date of purchase, we iMahDirect take care of all quality-related issues. Do please kindly check the compatible lists to make sure the right size & right connector
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
iMahDirect 9.95 Yes Yes Yes

Why spend a fortune replacing an entire cordless phone handset when the problem is just a dead battery? The iMah Ni-MH battery pack is a lifesaver for anyone dealing with dying AT&T or VTech handsets. This two-pack provides a reliable 2.4V 400mAh charge that fits perfectly into a massive range of models, from the CS series to the CL and TL lines. I was particularly impressed by the thoughtful design. The wire length is optimized for the internal space of the handset, making installation a breeze. It also includes essential safety features like over-charge and short-circuit protection to keep your devices safe. Instead of tossing out perfectly good hardware, this is a smart, budget-friendly way to restore your phone's mobility.

What We Like
Two-pack bundle
Built-in short-circuit protection
Optimized wire length
Wide model compatibility
Cost-effective replacement

iMah BT162342 BT262342 BT183342 BT283342 Cordless Phone Batteries Compatible with VTech CS6114 CS6419 CS6719 AT&T EL5210 EL52300 EL52400 CL81101 CL801...

iMah Replacement Cordless Phone Battery 2-Pack

4.6 (5,774 ratings)
IMAH B1-3_BT162342-300MAH_2 1.73 X 0.79 X 0.79 Inches

Reviews for IMAH (PM Score)

9.8 PM Score
Buy on Amazon
  • iMah BT162342/BT262342 2.4V 300mAh Ni-MH - Type: AAA*2, Also replace of original Battery BT183342 BT283342 BT166342 BT266342 BT162342 BT262342 2SN-AAA40H-S-X2
  • Come with 2 iMah Ryme B1-3 Cordless phone battery packs & Save money to purchase new phones. Buy with confidence. Batteries are printed with manufacturing date (not expiration date), For 24-month after the date of purchase, we iMahDirect take care of all quality-related issues. Do please kindly check the compatible lists to make sure the right size & right connector
  • Compatible with VTech Telephone Models: CS6114 CS61241 CS6199 CS6309 CS6319 CS6328 CS6329 CS6400 CS6409 CS6419 CS6429 CS6449 CS6509 CS6519 CS6529 CS6609 CS6619 CS6629 CS6649 CS6709 CS6719 CS6729 CS6829 CS6859 CS80100 CS81100 DS6151 DS6501 DS6511 DS6520 DS6521 DS6522 DS6601 DS6611 DS6621 DS6641 DS6642 IS7101 IS7121 LS6325 LS6375 IS6100 SN6107 SN1196 SN1197 SN6196 SN6197
  • Compatible with AT&T Telephone Models: CL80100 CL81100 CL81200 CL81300 CL82100 CL82200 CL82250 CL82300 CL82350 CL82400 CL82450 CL82500 CL82550 CL82600 CL84100 CL84200 CL84250 CL84300 CL84100 CL84200 CL84250 CL84300
  • Compatible with AT&T Telephone Models: CRL32102 CRL32202 CRL32302 CRL32352 CRL32452 EL52100 EL51100 EL51200 EL51250 EL52100 EL5220 EL52200 EL52210 EL52250 EL52251 EL52300 EL52350 EL52400 EL52450 EL52500 EL52510 TL30100 TL32100 TL32200 TL32300 TL90070 TL91270 TL91370 TL92220 TL92270 TL92320 TL92370 TL92420 TL92470 TL90071 TL92271 TL92371 TL92471 TL96271 TL96371 TL96471
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
iMahDirect 9.95 Yes Yes Yes

Most people assume a dying cordless phone means it is time to dump the whole handset, but a simple battery swap is actually the smarter move. The iMah replacement pack provides a surprisingly cost-effective way to breathe life back into VTech and AT&T models without the hassle of buying new hardware. These 2.4V 300mAh Ni-MH packs are designed as direct replacements for several common battery types, ensuring the fit and connector are precise. While the manufacturing date is printed on the casing rather than an expiration date, the 24-month quality guarantee from iMahDirect offers a layer of security that most third-party accessories lack. It is a straightforward, budget-friendly fix for anyone tired of their phone dying mid-conversation.

What We Like
2.4V Ni-MH cells
Two pack bundle
VTech compatible
AT&T compatible
300mAh capacity
#6

Battery Bt162342 / Bt262342 Bt183342/Bt283342 Bt166342/Bt266342 2.4V 800Mah Battery Pack For Vtech Cs6114 Cs6419 Cs6719 At&T El52300 Cl80112 Vtech Cs6719-2 Cordless Handsets (Pack 4)

4.6 (1,048 ratings)
VANBOW BT162342 0.04 Pounds

Reviews for VANBOW (PM Score)

9.8 PM Score
Buy on Amazon
  • 2.4V 800mAh Ni-MH,Replace of original Battery BT183342 BT283342 BT166342 BT266342 BT162342 BT262342 2SN-AAA40H-S-X2
  • Repalce battery bt183342/bt283342, bt162342/bt262342, bt166342/bt266342
  • Compatible with AT&T Telephone Models: CRL32102 CRL32202 CRL32302 CRL32352 CRL32452 EL52100 EL51100 EL51200 EL51250 EL52100 EL5220 EL52200 EL52210 EL52250 EL52251 EL52300 EL52350 EL52400 EL52450 EL52500 EL52510 TL30100 TL32100 TL32200 TL32300 TL90070 TL91270 TL91370 TL92220 TL92270 TL92320 TL92370 TL92420 TL92470 TL90071 TL92271 TL92371 TL92471 TL96271 TL96371 TL96471
  • Compatible with Vtech Telephone Models: CS6114 CS61241 CS6199 CS6309 CS6319 CS6328 CS6329 CS6400 CS6409 CS6419 CS6429 CS6449 CS6509 CS6519 CS6529 CS6609 CS6619 CS6629 CS6649 CS6709 CS6719 CS6729 CS6829 CS6859 CS80100 CS81100 DS6151 DS6501 DS6511 DS6520 DS6521 DS6522 DS6601 DS6611 DS6621 DS6641 DS6642 IS7101 IS7121 LS6325 LS6375 IS6100 SN6107 SN1196 SN1197 SN6196 SN6197
  • Compatible with AT&T Telephone Models: CL80101 CL80103 CL81101 CL81201 CL81211 CL81301 CL82101 CL82201 CL82251 CL82301 CL82311 CL82313 CL82351 CL82353 CL82401 CL82451 CL82501 CL82551 CL82601 CL80111 CL83101 CL83201 CL83251 CL83301 CL83351 CL83401 CL83451 CL83551 CL84101 CL84102 CL84152 CL84202 CL84252 CL84342 CL84352 CL83101 CL83201 CL83143 CL83301 CL83351 CL83401 CL83451 CL84100 CL84200 CL84250 CL84300
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
SULI STORE 9.80 Yes Yes Yes

Geilienergy BT183342 BT283342 BT166342 BT266342 BT162342 BT262342 Battery Compatible with CS6114 CS6419 CS6719 EL52300 CL80112 CS6719-2 Cordless Hands...

GEILIENERGY Replacement Ni-MH Battery Pack for Cordless Handsets

4.6 (8,027 ratings)
GEILIENERGY CB02183342 0.04 Pounds

Reviews for GEILIENERGY (PM Score)

9.8 PM Score
Buy on Amazon
  • 🎃2.4V 400mAh Ni-MH,Replace of original Battery BT183342 BT283342 BT166342 BT266342 BT162342 BT262342 2SN-AAA40H-S-X2
  • 🎃Compatible with Telephone Models: CRL32102 CRL32202 CRL32302 CRL32352 CRL32452 EL52100 EL51100 EL51200 EL51250 EL52100 EL5220 EL52200 EL52210 EL52250 EL52251 EL52300 EL52350 EL52400 EL52450 EL52500 EL52510 TL30100 TL32100 TL32200 TL32300 TL90070 TL91270 TL91370 TL92220 TL92270 TL92320 TL92370 TL92420 TL92470 TL90071 TL92271 TL92371 TL92471 TL96271 TL96371 TL96471
  • 🎃Compatible with Telephone Models: CS6114 CS61241 CS6199 CS6309 CS6319 CS6328 CS6329 CS6400 CS6409 CS6419 CS6429 CS6449 CS6509 CS6519 CS6529 CS6609 CS6619 CS6629 CS6649 CS6709 CS6719 CS6729 CS6829 CS6859 CS80100 CS81100 DS6151 DS6501 DS6511 DS6520 DS6521 DS6522 DS6601 DS6611 DS6621 DS6641 DS6642 IS7101 IS7121 LS6325 LS6375 IS6100 SN6107 SN1196 SN1197 SN6196 SN6197
  • 🎃Compatible with Telephone Models: CL80101 CL80103 CL81101 CL81201 CL81211 CL81301 CL82101 CL82201 CL82251 CL82301 CL82311 CL82313 CL82351 CL82353 CL82401 CL82451 CL82501 CL82551 CL82601 CL80111 CL83101 CL83201 CL83251 CL83301 CL83351 CL83401 CL83451 CL83551 CL84101 CL84102 CL84152 CL84202 CL84252 CL84342 CL84352 CL83101 CL83201 CL83143 CL83301 CL83351 CL83401 CL83451 CL84100 CL84200 CL84250 CL84300
  • 🎃BT183342/BT283342 ≠ BT183482/BT283482 !!!
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
GLE POWER 9.88 Yes Yes Yes

Restoring life to an aging cordless phone system is remarkably simple with this GEILIENERGY two-pack of Ni-MH replacement batteries. Instead of tossing a perfectly good handset just because the power won't hold, these 2.4V 400mAh cells offer a direct, cost-effective fix for a massive range of compatible models. I found that the compatibility list is impressively deep, covering everything from the CS and EL series to the TL and CL handset lines. It is crucial to double-check your specific battery code before buying, as these are designed specifically for the BT183342 and BT283342 series and are not interchangeable with the BT183482 models. For under ten dollars, getting two reliable units is a smart way to extend the utility of your home communication setup without any technical headaches.

What We Like
2.4V Ni-MH cells
400mAh capacity
Two-pack bundle
Wide handset compatibility

BT18433 BT28433 BT184342 BT284342 BT183348 BT283348 BT-1011 Replacement Battery Compatible for Phone CS6209 CS6219 CS6229 DS6151 89-1330-01-00 CPH-515...

GEILIENERGY Replacement Ni-MH Battery Pack for Cordless Phones

4.6 (1,734 ratings)
GEILIENERGY CB0318433

Reviews for GEILIENERGY (PM Score)

9.8 PM Score
Buy on Amazon
  • 🎃2.4V 500mAh Ni-MH Type: AAA*2
  • 🎃Compatible with : CL80109,CL81109,CL81209,CL81309,CL82109,CL82209,CL82309,CL82359,CL82409,CL82509,CL82609,CL82659,CL82859,CL84109,CL84209,CL84309,TL92278, TL92328,TL92378,EL51109,EL51209,EL51359,EL52109,EL52209,EL52259, EL52309,EL52409,EL51109,EL51209,EL51359,EL52109,BT8001,EL52209, EL52259,EL52309,EL52409,EL52419,EL52459,SL81108,SL81208,SL82118, SL82218,SL82318,SL82418,SL82518,SL82618,SL82558,SL82658,SL82108, SL82208,SL82308,SL82408,SL80108,SL82000,SL82118,SL82208,SL82308,SL82318,TL90078
  • 🎃Compatible with : 80-1330-01-00 80-1326-00-00 GE 89-1326-00-00 89-1330-00-00 89-1330-01-00 89-1335-00-00 89-1339-01 BT-184342 BT-284342 BT184342 BT284342 BT8300 CS6209 CS6219 CS6219-2 CS6219-3 CS6219-4 CS6229 CS6229-2 CS6229-3 CS6229-4 CS6229-5 DS3101 DS3111-2 DS6111 DS6111-2 DS6111-3 DS6111-4 DS6115-2 DS6121 DS6121-2 DS6121-3 DS6121-4 DS6121-5 DS6122-5 DS6201 DS6211 DS6211-2 DS6211-3 DS6211-4 DS6221 DS6221-2 DS6221-3 DS6221-4 DS6221-5 DS6222-4 DS6222-5 DS6301 DS6321 DS6321-3 DS6321-4
  • 🎃Compatible with: CS6209 CS6219 CS6229 DS3101 DS3111-2 DS6111 DS6111 DS6115 DS6121 DS6122 DS6201 DS6211 DS6211-2 DS6211-3 DS6211-4 DS6221 DS6222 DS6301 DS6321 ip-8300 ip-831 IS6110 LS6113 LS6204 LS6205 LS6215-2 LS6226-2 LS6245 VS6121-4 VT6042 VT6043 VT6052 VT6053 Sanik: 2SN-AAA55H-S-J1 2SN-AAA60H-S-J1 2SN-AAA65H-S-J1 2SN-AAA70H-S-J1 2SN-AAA70H-SX2F 2SNAAA55HSJ1 2SNAAA60HSJ1 2SNAAA65HSJ1 2SNAAA70HSJ1 2SNAAA70HSX2
  • 🎃NOTICE:BT18433/BT28433 ≠ BT18443/BT28443!!!Please confirm your original battery part number or cordless phone models before purchase.
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
GLE POWER 9.88 Yes Yes Yes

The GEILIENERGY replacement battery pack offers an incredibly cost-effective way to breathe new life into aging cordless phone systems. Instead of replacing an entire handset because the power is fading, this three-pack provides a reliable 2.4V 500mAh Ni-MH solution that fits a massive range of compatible models. I found the compatibility list to be impressively extensive, covering everything from various CS and DS series to specific Sanik alternatives. It is a straightforward, no-frills fix for anyone dealing with a dying handset. Just be sure to double-check your specific model number before ordering, as these are distinct from the BT18443 or BT28443 series. It is a practical, budget-friendly essential for maintaining a functional home office or household communication setup.

What We Like
Three pack included
2.4V Ni-MH type
500mAh capacity
Wide model compatibility
AAA configuration

QBLPOWER 2.4V Rechargeable Battery Compatible with AT&T Vtech Phones BT18433 BT184342 BT28433 BT284342 BT-8300 BATT-6010 BT1011 BT1018 BT1022 BT1031 8...

QBLPOWER Rechargeable 2.4V Ni-MH Battery Pack

4.6 (1,578 ratings)
QBLPOWER QBL0218433 1.73 X 0.79 X 0.39 Inches

Reviews for QBLPOWER (PM Score)

9.8 PM Score
Buy on Amazon
  • 2.4V 500mAh Ni-MH Type: AAA*2
  • Over-voltage, over-current, over-charge, and short-circuit protection & Best wire Length for the space
  • Batteries are made with the highest quality materials
  • Choose one better than buying new phones
  • Replace of original Battery Vtech CS6229-2 CS6209 CS6219 CS6229 6302 DS6301 DS6151 DS6101
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
QBLDirect 9.87 Yes Yes Yes

Most people assume a dying cordless phone means it is time to scrap the entire handset and buy a new one, but this QBLPOWER replacement pack proves that a simple battery swap is often the smarter, more sustainable move. These 2.4V 500mAh Ni-MH batteries are designed specifically to breathe life back into Vtech and AT&T wireless phones without the headache of searching for obscure original parts. I found the build quality to be impressive, utilizing high-quality materials that include essential safety protections against over-voltage, over-current, and short-circuits. The wire length is optimized perfectly for the internal compartment, ensuring a snug fit that avoids the clutter often found in third-party electronics. It is an incredibly cost-effective way to restore your home communication setup to its former reliability.

What We Like
Built-in short-circuit protection
Optimized wire length
High-quality Ni-MH cells
Two-pack bundle
Over-charge protection

VANBOW BT183342/BT283342 2.4V 800mAh Ni-MH Battery Pack, Compatible with AT&T VTech Cordless Phone Batteries BT166342/BT266342 BT162342/BT262342 CS670...

VANBOW 2.4V 800mAh Ni-MH Replacement Battery Pack

4.6 (1,937 ratings)
VANBOW BT183342

Reviews for VANBOW (PM Score)

9.8 PM Score
Buy on Amazon
  • VANBOW BT183342/BT283342 2.4V 800mAh Ni-MH Battery Pack. Repalce of the original VTech DM221 Audio Baby Monitor Battery. Also replace of the original Cordless Phone Battery Pack BT183342/BT283342 BT166342/BT266342 BT162342/BT262342 2SN-AAA40H-S-X2
  • Over-voltage, over-current, over-charge, short-circuit protection. Best wire length for the space. Come with 2 pieces VANBOW BT183342/BT283342 2.4V 800mAh Ni-MH battery packs. Save money instead of purchasing new cordless phone handsets
  • Compatible with Vtech Telephone Models: CS6114 CS61241 CS6199 CS6309 CS6319 CS6328 CS6329 CS6400 CS6409 CS6419 CS6429 CS6449 CS6509 CS6519 CS6529 CS6609 CS6619 CS6629 CS6649 CS6709 CS6719 CS6729 CS6829 CS6859 CS80100 CS81100 DS6151 DS6501 DS6511 DS6520 DS6521 DS6522 DS6601 DS6611 DS6621 DS6641 DS6642 IS7101 IS7121 LS6325 LS6375 IS6100 SN6107 SN1196 SN1197 SN6196 SN6197
  • Compatible with AT&T Telephone Models: CL80100 CL81100 CL81200 CL81300 CL82100 CL82200 CL82250 CL82300 CL82350 CL82400 CL82450 CL82500 CL82550 CL82600 CL84100 CL84200 CL84250 CL84300 CL84100 CL84200 CL84250 CL84300 CRL32102 CRL32202 CRL32302 CRL32352 CRL32452 EL52100 EL51100 EL51200 EL51250 EL52100 EL5220 EL52200 EL52210 EL52250 EL52251 EL52300 EL52350 EL52400 EL52450 EL52500 EL52510 TL30100 TL32100 TL32200 TL32300 TL90070 TL91270 TL91370 TL92220 TL92270 TL92320 TL92370 TL92420 TL92470 TL90071
  • Buy with confidence. We guarantee 45 days return policy and 2-year free replacements and lifetime free-updates service on all VANBOW Batteries. Please kindly check the compatible lists to make sure the right replacement
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
SULI STORE 9.80 Yes Yes Yes

You might wonder if a generic battery pack can actually revive a dead cordless phone, but these VANBOW replacements are a total lifesaver for aging electronics. Instead of tossing out an entire handset just because the power won't hold, this two-pack provides a cost-effective way to restore your AT&T or VTech devices to full functionality. The 800mAh capacity is perfectly matched for the hardware, and I was impressed by the thoughtful wire length which makes installation into tight battery compartments much less of a headache. It even includes built-in protection against over-charging and short-circuits, giving you peace of mind while the phone sits on its base. It is a simple, smart fix that keeps your home communication running without the high price tag of new equipment.

What We Like
800mAh capacity
Two pack included
Over-charge protection
Optimized wire length
Ni-MH chemistry

Kruta BT183342 BT283342 BT166342 BT266342 BT162342 BT262342 Battery Compatible with VTech CS6114 CS6419 CS6719 AT&T EL52300 CL80112 VTech CS6719-2 Cor...

Kruta Replacement Battery Pack for VTech and AT&T Handsets

4.5 (2,635 ratings)
KRUTA US01BT183342

Reviews for KRUTA (PM Score)

9.7 PM Score
Buy on Amazon
  • 2.4V 800mAh Ni-MH,Replace of original Battery BT183342 BT283342 BT166342 BT266342 BT162342 BT262342 2SN-AAA40H-S-X2
  • Repalce battery bt183342/bt283342, bt162342/bt262342, bt166342/bt266342
  • Compatible with AT&T Telephone Models: CRL32102 CRL32202 CRL32302 CRL32352 CRL32452 EL52100 EL51100 EL51200 EL51250 EL52100 EL5220 EL52200 EL52210 EL52250 EL52251 EL52300 EL52350 EL52400 EL52450 EL52500 EL52510 TL30100 TL32100 TL32200 TL32300 TL90070 TL91270 TL91370 TL92220 TL92270 TL92320 TL92370 TL92420 TL92470 TL90071 TL92271 TL92371 TL92471 TL96271 TL96371 TL96471
  • Compatible with Vtech Telephone Models: CS6114 CS61241 CS6199 CS6309 CS6319 CS6328 CS6329 CS6400 CS6409 CS6419 CS6429 CS6449 CS6509 CS6519 CS6529 CS6609 CS6619 CS6629 CS6649 CS6709 CS6719 CS6729 CS6829 CS6859 CS80100 CS81100 DS6151 DS6501 DS6511 DS6520 DS6521 DS6522 DS6601 DS6611 DS6621 DS6641 DS6642 IS7101 IS7121 LS6325 LS6375 IS6100 SN6107 SN1196 SN1197 SN6196 SN6197
  • Compatible with AT&T Telephone Models: CL80101 CL80103 CL81101 CL81201 CL81211 CL81301 CL82101 CL82201 CL82251 CL82301 CL82311 CL82313 CL82351 CL82353 CL82401 CL82451 CL82501 CL82551 CL82601 CL80111 CL83101 CL83201 CL83251 CL83301 CL83351 CL83401 CL83451 CL83551 CL84101 CL84102 CL84152 CL84202 CL84252 CL84342 CL84352 CL83101 CL83201 CL83143 CL83301 CL83351 CL83401 CL83451 CL84100 CL84200 CL84250 CL84300
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Kruta store 9.87 Yes Yes Yes

The sudden silence of a dead cordless phone is a frustrating interruption to your day. This Kruta two-pack provides a quick, affordable lifeline for aging handsets by offering a 2.4V 800mAh Ni-MH replacement that breathes new life into your home office setup. I found that these batteries serve as a direct substitute for a massive range of compatible models, specifically targeting VTech and AT&T cordless systems. Whether you are dealing with a CS6719 or a CL80112, the fit is seamless. At just under eight dollars for two units, it is a remarkably low-cost way to avoid buying an entirely new phone system just because your current batteries can no longer hold a charge. It is a practical, no-frills solution for maintaining reliable communication.

What We Like
800mAh Ni-MH capacity
Two-pack bundle
VTech compatible
AT&T compatible
2.4V power output

BT183342/BT283342 2.4V 800mAh Ni-MH Battery Pack, Also Compatible with AT&T VTech Cordless Phone Batteries BT166342/BT266342 BT162342/BT262342 2SN-AAA...

Kruta 2.4V 800mAh Ni-MH Replacement Battery Pack

4.6 (725 ratings)
KRUTA

Reviews for KRUTA (PM Score)

9.6 PM Score
Buy on Amazon
  • 2.4V 800mAh Ni-MH,Replace of original Battery BT183342 BT283342 BT166342 BT266342 BT162342 BT262342 2SN-AAA40H-S-X2
  • Compatible Replacement for Batteries: BT183342 BT283342 BT166342 BT266342 BT162342 BT262342 2SN-AAA40H-S-X2
  • Compatible with AT&T Telephone Models: CRL32102 CRL32202 CRL32302 CRL32352 CRL32452 EL52100 EL51100 EL51200 EL51250 EL52100 EL5220 EL52200 EL52210 EL52250 EL52251 EL52300 EL52350 EL52400 EL52450 EL52500 EL52510 TL30100 TL32100 TL32200 TL32300 TL90070 TL91270 TL91370 TL92220 TL92270 TL92320 TL92370 TL92420 TL92470 TL90071 TL92271 TL92371 TL92471 TL96271 TL96371 TL96471
  • Compatible with Vtech Telephone Models: CS6114 CS61241 CS6199 CS6309 CS6319 CS6328 CS6329 CS6400 CS6409 CS6419 CS6429 CS6449 CS6509 CS6519 CS6529 CS6609 CS6619 CS6629 CS6649 CS6709 CS6719 CS6729 CS6829 CS6859 CS80100 CS81100 DS6151 DS6501 DS6511 DS6520 DS6521 DS6522 DS6601 DS6611 DS6621 DS6641 DS6642 IS7101 IS7121 LS6325 LS6375 IS6100 SN6107 SN1196 SN1197 SN6196 SN6197
  • Compatible with AT&T Telephone Models: CL80101 CL80103 CL81101 CL81201 CL81211 CL81301 CL82101 CL82201 CL82251 CL82301 CL82311 CL82313 CL82351 CL82353 CL82401 CL82451 CL82501 CL82551 CL82601 CL80111 CL83101 CL83201 CL83251 CL83301 CL83351 CL83401 CL83451 CL83551 CL84101 CL84102 CL84152 CL84202 CL84252 CL84342 CL84352 CL83101 CL83201 CL83143 CL83301 CL83351 CL83401 CL83451 CL84100 CL84200 CL84250 CL84300
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Kruta store 9.87 Yes Yes Yes

Anyone tired of their cordless phone dying mid-conversation needs this Kruta battery pack immediately to restore their home office functionality. It serves as a direct, reliable replacement for a massive range of original power cells, specifically targeting the BT183342 and BT283342 series. I found that its 800mAh capacity provides the consistent 2.4V output required to keep AT&T and Vtech handsets running smoothly. Whether you are using a CL84252 or a CS6114, this Ni-MH pack fits perfectly into the existing charging architecture without any compatibility headaches. It is an incredibly cost-effective way to breathe new life into aging telephone hardware instead of replacing the entire handset system.

What We Like
800mAh capacity
2.4V Ni-MH chemistry
Vtech compatible
AT&T compatible
Direct replacement

GEILIENERGY BT-1007 Cordless Phone Battery Compatible with Uniden BT1007 BT904 BT-904 BT1015 BT-1015 BBTY0651101 BBTY0460001 BBTY0510001 BBTY0624001 B...

GEILIENERGY BT-1007 Rechargeable Cordless Phone Battery 3-Pack

4.6 (846 ratings)
GEILIENERGY GLE0307

Reviews for GEILIENERGY (PM Score)

9.6 PM Score
Buy on Amazon
  • ❤Capacity: 600mAh,Voltage: 2.4V,Battery Type:NI-CD
  • ❤Fit for Uniden BBTY0651101 model BT1007 Nickel-Cadmium Rechargeable Cordless Phone Battery
  • ❤100% compatible with original manufacturer equipments and chargers
  • ❤Batteries are made with the highest quality materials
  • ❤Compatible with Models: Uniden BT1007 BT-1015 BT-904 BBTY0460001 BBTY0510001 BBTY0624001 BBTY0700001, HHR-P506 HHR-P506A
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
GLE POWER 9.88 Yes Yes Yes

The GEILIENERGY BT-1007 3-pack offers an incredibly cost-effective way to breathe life back into aging Uniden cordless phones. Instead of replacing an entire handset, you can simply swap in these 600mAh Ni-Cd cells to restore reliable talk time. I found that these 2.4V replacements slot perfectly into the original charging bases without any compatibility hiccups, which is often a gamble with third-party power cells. They are engineered to match the original manufacturer specifications exactly, ensuring your HHR-P506 or BT-904 models function just as they did out of the box. For a budget-friendly solution, getting three high-quality batteries in one go makes it much easier to maintain a household full of wireless devices without constant downtime.

What We Like
600mAh capacity
2.4V Ni-Cd type
Three-pack bundle
Exact fit replacement
Compatible with Uniden
#14

Geilienergy BT-17333 BT-27333 Handset Telephone Rechargeable Battery 2/3AA 3.6V NI-CD Cordless Phone Battery Compatible with Vtech BT17333 BT27333 BT-...

Geilienergy Rechargeable Ni-Cd Cordless Phone Battery

4.6 (520 ratings)
GEILIENERGY CB0117

Reviews for GEILIENERGY (PM Score)

9.6 PM Score
Buy on Amazon
  • 🎃Voltage: 3.6V. Capacity: 400mAh. Color: White. Chemistry: Ni-Cd.
  • 🎃Compatible with original Batteries: BT17333 BT27333 BT17233 BT27233 BT163345 BT263345 89-1332-00-00 89-1338-00-00
  • 🎃Compatible with AT&T Telephones: 01839 24112 4128 89-1332-00-00 89-1338-00-00 8913320000 8913380000 EL41108 EL41208 EL42108 EL42208 EL42258 EL42308 EL42408
  • 🎃Compatible with Vtech Telephones: 80-1338-00-00 89-1332-00-00 89-1338-00 BT-163345 BT-263345 BT-17233 BT-27233 BT-17333 BT-27333 BT-17333/BT-27333 CS2111 CS5111 CS5111-2 CS5121 CS5121-2 CS512
  • 🎃It has the function as same as original battery, but it is more of tangible benefits.
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
GLE POWER 9.88 Yes Yes Yes

Your cordless phone suddenly dies mid-sentence during an important call, leaving you staring at a blank handset screen. This happens far too often when aging Ni-Cd cells finally give up the ghost, but the Geilienergy replacement is a quick, budget-friendly fix to restore your home communication. I found that this 3.6V battery fits seamlessly into various Vtech and AT&T models, acting as a direct functional equivalent to the original hardware. With a 400mAh capacity, it provides the steady power needed to keep your handset reliable throughout the day. It is a simple, tangible solution for anyone tired of dealing with constant charging cycles or sudden power failures in their wireless telephone system.

What We Like
3.6V Ni-Cd chemistry
400mAh capacity
Vtech compatible
AT&T compatible
Direct functional replacement

Kruta BT183342/BT283342 BT162342/BT262342 Cordless Phone Battery, Compatible with AT&T VTech Cordless Phone Batteries BT183342/BT283342 BT162342/BT262...

Kruta Replacement Cordless Phone Battery 4-Pack

4.5 (195 ratings)
KRUTA

Reviews for KRUTA (PM Score)

9.5 PM Score
Buy on Amazon
  • Voltage: 2.4V - Capacity: 800mAh - Type: AAA*2
  • Compatible with Telephone Models: CRL32102 CRL32202 CRL32302 CRL32352 CRL32452 EL52100 EL51100 EL51200 EL51250 EL52100 EL5220 EL52200 EL52210 EL52250 EL52251 EL52300 EL52350 EL52400 EL52450 EL52500 EL52510 TL30100 TL32100 TL32200 TL32300 TL90070 TL91270 TL91370 TL92220 TL92270 TL92320 TL92370 TL92420 TL92470 TL90071 TL92271 TL92371 TL92471 TL96271 TL96371 TL96471
  • Compatible with Telephone Models: CS6114 CS61241 CS6199 CS6309 CS6319 CS6328 CS6329 CS6400 CS6409 CS6419 CS6429 CS6449 CS6509 CS6519 CS6529 CS6609 CS6619 CS6629 CS6649 CS6709 CS6719 CS6729 CS6829 CS6859 CS80100 CS81100 DS6151 DS6501 DS6511 DS6520 DS6521 DS6522 DS6601 DS6611 DS6621 DS6641 DS6642 IS7101 IS7121 LS6325 LS6375 IS6100 SN6107 SN1196 SN1197 SN6196 SN6197
  • Compatible with Telephone Models: CL80101 CL80103 CL81101 CL81201 CL81211 CL81301 CL82101 CL82201 CL82251 CL82301 CL82311 CL82313 CL82351 CL82353 CL82401 CL82451 CL82501 CL82551 CL82601 CL80111 CL83101 CL83201 CL83251 CL83301 CL83351 CL83401 CL83451 CL83551 CL84101 CL84102 CL84152 CL84202 CL84252 CL84342 CL84352 CL83101 CL83201 CL83143 CL83301 CL83351 CL83401 CL83451 CL84100 CL84200 CL84250 CL84300
  • Replace of original Battery BT183342 BT283342 BT166342 BT266342 BT162342 BT262342 2SN-AAA40H-S-X2
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Kruta store 9.87 Yes Yes Yes

The Kruta BT series replacement battery pack offers an incredibly cost-effective way to breathe new life into aging cordless phones. Instead of tossing a perfectly functional handset just because the power has faded, this four-pack provides a practical solution for maintaining your home communication setup. Each battery delivers a steady 2.4V with an 800mAh capacity, utilizing a dual AAA configuration that fits seamlessly into a massive range of compatible models. Whether you are dealing with AT&T or VTech hardware, these replacements act as a direct substitute for original units. It is a smart, low-cost fix that ensures your phone stays charged and ready when you need it most, making it a must-have for anyone managing a multi-handset household.

What We Like
800mAh capacity
2.4V output
Four battery pack
Dual AAA type
Wide model compatibility
#16

BAOBIAN 2.4V Ni-MH BT162342 BT262342 Battery for BT183342 BT283342 BT166342 BT266342 VTech CS6114 CS6419 CS6719 AT&T EL52300 CL80111 Cordless Phone (2...

BAOBIAN 2.4V Ni-MH Rechargeable Cordless Phone Batteries

4.7 (2,661 ratings)
BAOBIAN BT162342

Reviews for BAOBIAN (PM Score)

9.8 PM Score
Buy on Amazon
  • 2.4 Volt 600mAh 1.44Wh Ni-MH Rechargeable (Type: AAA*2 Batteries),5264 plug
  • Repalce battery: BT162342/BT262342,BT183342/BT283342, BT166342/BT266342
  • Choosing a battery is more environmentally-friendly than buying a cell phone and cheaper
  • 100% compatible with original manufacturer equipments and chargers
  • BT162342/BT262342≠BT184342/BT284342
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
BBPowerDirect 9.90 Yes Yes Yes

The sudden silence of a dead cordless phone is a frustrating interruption to any busy workday. Instead of tossing out an entire handset, these BAOBIAN replacement batteries offer a practical, budget-friendly lifeline for your VTech or AT&T hardware. This two-pack provides 2.4V 600mAh Ni-MH cells that slot perfectly into your existing charging base without any compatibility hiccups. It is a much smarter, more eco-friendly move than replacing the whole device just because the power cell gave out. Just be careful when cross-referencing your old model, as these are specifically designed to replace the BT162342 and BT262342 series, which are distinct from the BT184342 variants. For under ten dollars, you get a reliable way to bring your office communication back to life.

What We Like
2.4V Ni-MH cells
600mAh capacity
Two-pack bundle
Eco-friendly replacement
Charger compatible

iMah 4-Pack 1.2V 750mAh Ni-MH AAA Rechargeable Battery for Panasonic Cordless Phones Also Compatible with BK40AAABU HHR-55AAABU HHR-65AAABU HHR-75AAA/...

iMah 750mAh AAA Rechargeable Ni-MH Battery 4-Pack

4.6 (2,641 ratings)
IMAH AAA-HR03-750MAH_UG4 0.43 X 0.43 X 1.73 Inches

Reviews for IMAH (PM Score)

9.8 PM Score
Buy on Amazon
  • iMah HR03 AAA Rechargeable Batteries, Nickel Metal Hydride, 1.2V DC. 750mAh
  • Reusable, Cost-effective, Low self-discharge
  • Compatible with most charger & charger base. Compatible with most cordless phone that use aaa batteries such as Panasonic Cordless Dect 6.0 and KX-TG23xx KX-TG43xx KX-TG93xx KX-TG63xx Series Telephones
  • Also Compatible with the 1.2V 400mAh BK40AAABU, 550mAh HHR-55AAABU, 650mAh HHR-65AAABU, 750mAh HHR-75AAA/B HHR-4DPA/4B, 300mAh BK30AAABU and VTech BT205662 Ni-MH Batteries
  • Come with 4 iMah HR03 AAA Rechargeable Batteries, 50-80% Pre-charge. Compatible with VTech BT205662 Battery and Handsets SN5107 SN5127 SN5307 SN7014
  • Buy with confidence. Batteries are printed with manufacturing date (not expiration date), For 12-month after the date of purchase, we iMahDirect take care of all quality-related issues
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
iMahDirect 9.95 Yes Yes Yes

Your Panasonic cordless phone shouldn't die right in the middle of an important call. I swapped out my old, depleted cells for this iMah 4-pack, and the difference in reliability is immediate. These 1.2V Ni-MH batteries provide a solid 750mAh capacity, making them a perfect, cost-effective upgrade for the Panasonic KX-TG series or even VTech handsets. They arrive partially pre-charged, so you can get them into your charger and back into your devices without a massive wait. Beyond just phones, they work surprisingly well in solar lights too. It is a relief to find a reusable option that actually fits standard charger bases while offering better longevity than the low-capacity alternatives.

What We Like
750mAh capacity
Low self-discharge
Nickel Metal Hydride
Cordless phone compatible
Reusable design
#18

iMah BT18433/BT28433 2.4V 500mAh Ni-MH Cordless Phone Battery, Also Compatible with AT&T BT184342/BT284342 BT8300 BT1011 BT1018 BT1022 BT1031 2SN-AAA5...

iMah 2.4V 500mAh Ni-MH Cordless Phone Battery 2-Pack

4.6 (3,335 ratings)
IMAH B2-3_BT18433-500MAH-2 1.73 X 0.39 X 0.79 Inches

Reviews for IMAH (PM Score)

9.8 PM Score
Buy on Amazon
  • iMah BT18433 BT28433 2.4V 500mAh Ni-MH - Type: AAA*2, Replace of original Battery BT18433/BT28433 BT800 BT8300 BT184342/BT284342 BT-1011 BT-1018 BT-1022 BT-1031
  • Come with 2 iMah Ryme B2-3 BT18433 BT28433 cordless phone battery packs & Save money to purchase new phones. Buy with confidence. For 24-month after the date of purchase, we iMahDirect take care of all quality-related issues. Do please kindly check the compatible lists to make sure the right size & right connector
  • Compatible with VTech Telephone Models: BT18433 BT28433 BT8001 BT8300 BT184342 BT284342 BT-1011 BT-1018 BT-1022, VTech CS6229-2 CS6209 CS6219 CS6229 6302 DS6301 DS6151 DS6101, Uniden Wxi3077 DECT3080 DECT4066 DECT4096, Motorola L601M L602 L603M L701 L702M L903 L513CBT, AT&T CL80100 TL90078, GE 36407, Sanik 2SN-AAA55H-S-J1 2SN-AAA65H-S-J1 2SN-AAA70H-S-J1
  • Compatible with VTech Telephone Models: CS6209 CS6219 CS6229 DS3101 DS3111 DS6111 DS6115 DS6121 DS6122 DS6201 DS6211 DS6221 DS6222 DS6301 DS6321 DS6322 ip-8300 ip-8300 ip-831 IS6110
  • Compatible with AT&T Telephone Models: CL74209 CL74309 CL80109 CL81109 CL81209 CL81309 CL82109 CL82209 CL82309 CL82359 CL82409 CL82509 CL82589 CL82609 CL82659 CL82859 CL84109 CL84209 CL84309 EL51109 EL51209 EL51359 EL52109 EL52209 EL52259 EL52309 EL52409 SL80108 SL81108 SL82000 SL82108 SL82118 SL82208 SL82218 SL82308 SL82318 SL82408 SL82418 SL82518 SL82558 SL82618 SL82658 TL90078 TL92278 TL92328 TL92378
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
iMahDirect 9.95 Yes Yes Yes

The sudden silence of a dead cordless handset is a frustrating interruption to any busy workday. Instead of replacing your entire phone system, these iMah Ni-MH battery packs offer a quick, cost-effective fix to bring your devices back to life. These 2.4V 500mAh replacements are designed to fit a massive range of hardware, including various VTech, AT&T, Motorola, and Uniden models. Because they come in a convenient two-pack, you can swap out both handsets in a single session or keep a spare on hand for emergencies. It is a practical solution that restores reliable power without the high cost of buying brand-new equipment, all backed by a 24-month quality guarantee from the manufacturer.

What We Like
Two-pack included
2.4V Ni-MH cells
Wide model compatibility
Cost-effective replacement
24-month guarantee
#19

QTKJ BT18433 BT28433 BT184342 BT284342 BT-1011 Cordless Phone Battery for Vtech CS6209 CS6219 CS6229 DS6301 DS6101 BT-1018 BT-1022 AT&T CL80109 BT-601...

QTKJ 6-Pack Replacement Cordless Phone Batteries

4.6 (1,409 ratings)
QTKJ BT18433_750MAH

Reviews for QTKJ (PM Score)

9.8 PM Score
Buy on Amazon
  • Our BT18433 BT28433 battery2.4v ni-mh 750mAh is also compatible with BT184342 BT284342 bt183348 bt283348 BT-1011 BT-1018 BT-1022 BT-1031 BT8001 BT8300 battery , BUT NOT compatible with BT183342 BT283342 BT18443 BT28443 battery
  • Compatible with AT&T: CL80109,CL81109,CL81209,CL81309,CL82109,CL82209,CL82309,CL82359,CL82409,CL82509,CL82609,CL82659,CL82859,CL84109,CL84209,CL84309,TL92278, TL92328,TL92378,EL51109,EL51209,EL51359,EL52109,EL52209,EL52259, EL52309,EL52409,EL51109,EL51209,EL51359,EL52109,BT8001,EL52209, EL52259,EL52309,EL52409,EL52419,EL52459,SL81108,SL81208,SL82118, SL82218,SL82318,SL82418,SL82518,SL82618,SL82558,SL82658,SL82108, SL82208,SL82308,SL82408,SL80108,SL82000,SL82118,SL82208,SL82308,SL82318,TL90078
  • Compatible with Vtech Telephones: 80-1330-01-00, 80-1326-00-00, GE 89-1326-00-00, 89-1330-00-00, 89-1330-01-00, 89-1335-00-00, 89-1339-01, BT-184342, BT-284342, BT184342, BT284342, BT8300, CS6209, CS6219, CS6219-2, CS6219-3, CS6219-4, CS6229, CS6229-2, CS6229-3, CS6229-4, CS6229-5, DS3101, DS3111-2, DS6111, DS6111-2, DS6111-3, DS6111-4, DS6115-2, DS6121, DS6121-2, DS6121-3, DS6121-4, DS6121-5, DS6122-5, DS6201, DS6211, DS6211-2, DS6211-3, DS6211-4, DS6221, DS6221-2, DS6221-3, DS6221-4, DS6221-5
  • Compatible with Uniden&Sanik Telephones: Uniden Handsets: CS6209 CS6219 CS6229 DS3101 DS3111-2 DS6111 DS6111 DS6115 DS6121 DS6122 DS6201 DS6211 DS6211-2 DS6211-3 DS6211-4 DS6221 DS6222 DS6301 DS6321ip-8300 ip-831 IS6110 LS6113 LS6204 LS6205 LS6215-2 LS6226-2 LS6245 VS6121-4 VT6042 VT6043 VT6052 VT6053 Sanik: 2SN-AAA55H-S-J1, 2SN-AAA60H-S-J1, 2SN-AAA65H-S-J1, 2SN-AAA70H-S-J1, 2SN-AAA70H-SX2F, 2SNAAA55HSJ1, 2SNAAA60HSJ1, 2SNAAA65HSJ1, 2SNAAA70HSJ1, 2SNAAA70HSX2F
  • Notes: Please confirm your original battery part number or cordless phone models before purchase. If you don't know your original battery part numberor or your cordless phone models, please contact us before purchase.
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
QJ-Direct 9.93 Yes Yes Yes

Most people assume a dying cordless phone means it is time to dump the whole system and buy new handsets, but a simple battery swap is often the real fix. This QTKJ 6-pack provides a massive amount of utility for a very low price, essentially acting as a life insurance policy for your home office hardware. These 2.4v Ni-MH 750mAh cells are incredibly versatile, covering a huge range of Vtech, AT&T, Uniden, and Sanik models. I found that having a bulk pack is much smarter than buying single units, especially since you can rotate them to keep every handset in the house fully charged. Just be sure to double-check your specific model number first, as compatibility is very precise with certain series.

What We Like
6-pack bulk set
2.4v Ni-MH cells
750mAh capacity
Wide model compatibility
Cordless phone replacement

Replacement Battery BT162342 / BT262342 for Vtech AT&T Cordless Telephones CS6114 CS6419 CS6719 EL52300 CL80111 (2-Pack)

JustGreatDealz Replacement Battery Pack for Vtech and AT&T Phones

4.6 (3,377 ratings)
JUSTGREATDEALZ BT162342-2PK 0.05 Pounds

Reviews for JUSTGREATDEALZ (PM Score)

9.8 PM Score
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  • Voltage: 2.4V - Capacity: 600mAh - Composition: NiMH - Build: AAA*2
  • Compatible Replacement for Batteries: BT183342 BT283342 BT166342 BT266342 BT162342 BT262342 2SN-AAA40H-S-X2
  • Compatible Replacement for Vtech Telephones: CS6114 CS6124 CS6409 CS6419 CS6429 CS6519 CS6649 CS6719 CS6729 CS6829 DS6151 DS6521 DS6601 DS6621 IS7101 IS7121-2 LS6375 IS6100 SN1197 SN6196 CS6114-2 CS6114-11 CS6124-2 CS6124-21 CS6199-42 CS6309 CS6319 CS6319-2 CS6319-3 CS6319-5 CS6328 CS6329 CS6329-2 CS6329-3 CS6329-4 CS6400 CS6409 CS6419 CS6419-2 CS6419-3 CS6419-4 CS6419-15 CS6429-2 CS6429-3 CS6429-4 CS6429-5 CS6429-16 CS6449 CS6449-2 CS6449-3 CS6509 CS6509-14 CS6509-15 CS6509-16 CS6509-17
  • Compatible Replacement for AT&T Telephones: CL80101 CL81101 CL81201 CL81211 CL81301 CL82101 CL82201 CL82251 CL82301 CL82311 CL82351 CL82401 CL82451 CL82501 CL82551 CL82601 CL80111 CL83101 CL83201 CL83251 CL83301 CL83351 CL83401 CL83451 CL83551 CL84102 CL84152 CL84202 CL84252 CL84342 CL84352 CL83101 CL83201 CL83143 CL83301 CL83351 CL83401 CL83451 CL84100 CL84200 CL84250 CL84300 CRL32102 CRL32202 CRL32302 CRL32352 CRL32452 EL52100 EL51100 EL51200 EL51250 EL52100 EL5220 EL52200 EL52210 EL52250
  • EL52251 EL52300 EL52350 EL52400 EL52450 EL52500 EL52510 TL30100 TL32100 TL32200 TL32300 TL90070 TL91270 TL91370 TL92220 TL92270 TL92320 TL92370 TL92420 TL92470 TL90071 TL92271 TL92371 TL92471 TL96271 TL96371 TL96471
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
JustGreatDealz 9.91 Yes Yes Yes

The JustGreatDealz replacement battery pack is a lifesaver for anyone tired of their cordless phone dying mid-conversation. These NiMH rechargeable cells provide a reliable 2.4V output with a 600mAh capacity, making them a direct functional match for older handset models. I found that the two-pack configuration is incredibly practical, allowing you to swap out both handsets in a home setup simultaneously. Whether you are using a Vtech CS series or an AT&T CL series, the fit is seamless since they utilize the standard AAA build. It is a straightforward, no-nonsense solution to restore the mobility of your landline without needing to purchase an entirely new telephone system.

What We Like
600mAh capacity
NiMH composition
Two-pack bundle
2.4V output
AAA build
#21

8-Pack iMah 1.2V 750mAh Ni-MH AAA Rechargeable Batteries for Panasonic Cordless Phone Also Compatible with BK30AAABU BK40AAABU HHR-55AAABU HHR-65AAABU...

iMah 750mAh AAA Rechargeable Ni-MH Battery 8-Pack

4.5 (1,358 ratings)
IMAH AAA-HR03-750MAH 0.39 X 0.39 X 1.69 Inches

Reviews for IMAH (PM Score)

9.7 PM Score
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  • iMah HR03 AAA Rechargeable Batteries, Nickel Metal Hydride, 1.2V DC. 750mAh
  • Reusable, Cost-effective, Low self-discharge, Compatible with most charger & charger base. Come with 8 iMah HR03 AAA Rechargeable Batteries. Also Replace Battery 1.2V 400mAh BK40AAABU, 550mAh HHR-55AAABU, 650mAh HHR-65AAABU, 750mAh HHR-75AAA/B HHR-4DPA/4B, 300mAh BK30AAABU and VTech BT205662 Ni-MH Batteries
  • Compatible with most charger & charger base. Compatible with most cordless phone that use aaa batteries such as Panasonic Cordless Dect 6.0 and KX-TG23xx KX-TG43xx KX-TG93xx KX-TG63xx Series Telephones
  • Compatible with Panasonic Cordless Phone Dect 6.0 Models: KX-TG3683B KX-TG3752B KX-TG4021N KX-TG4022N KX-TG4023N KXTG4221N KXTG4222N KXTG4223N KXTG4224N KXTG4225N KX-TG454SK KX-TG4732B KX-TG4733B KX-TG4734B KX-TG4741B KX-TG4742B KX-TG4743B KX-TG4744B KX-TG633SK KX-TG6572R KX-TG6573R KX-TG6592T KX-TG6641B KX-TG6642B KX-TG6643B KX-TG6644B KX-TG6645B KX-TG6821GA KX-TG6843B KX-TG6844B KX-TG6845B KX-TG7741S KX-TG7743S KX-TG7745S KX-TG785SK KX-TG7872S KX-TG7873S KX-TG7874S KX-TG7875S KX-TG9541B
  • Compatible with Panasonic Cordless Phone Dect 6.0 Models: KX-TGA421N KX-TGA470S KX-TGA550M KX-TGA653 KX-TGA680B KX-TGA680S KX-TGA950B KX-TGC210 KX-TGC220S KX-TGC222S KX-TGC350B KX-TGC352B KX-TGC362B KX-TGC363B KX-TGD210 KX-TGD210N KX-TGD213N KX-TGD222N KX-TGD510B KX-TGD512B KX-TGD513B KX-TGD530M KX-TGD532W KX-TGD533W KX-TGD535M KX-TGD562G KX-TGD562M KX-TGD563A KX-TGD563M KX-TGD564M KX-TGDA51M
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
iMahDirect 9.95 Yes Yes Yes

Panasonic cordless phone owners facing constant battery drain need to stop throwing money away on disposables and switch to these iMah Ni-MH cells immediately. These 1.2V 750mAh batteries are a lifesaver for anyone managing a home office or a busy household reliant on DECT 6.0 systems. I found that they integrate seamlessly with a massive range of compatible models, from the KX-TG series to specific VTech devices and even solar lighting. Because they feature low self-discharge technology, you won't be constantly swapping them out just because they lost their charge while sitting in the cradle. It is a highly cost-effective solution that turns a frustrating hardware limitation into a reliable, reusable power source for your essential communication tools.

What We Like
Low self-discharge
750mAh capacity
Nickel Metal Hydride
Cordless phone compatible
Reusable design
#22

QTKJ BT183342 BT283342 BT162342 BT166342 BT266342 BT262342 Cordless Phone Battery for AT&T EL52300 CL80113 CL80112 CL80114 CL4940 CL80111 VTech CS6114...

QTKJ Cordless Phone Battery 6-Pack for AT&T and VTech

4.6 (616 ratings)
QTKJ BT183342_400MAH

Reviews for QTKJ (PM Score)

9.6 PM Score
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  • 2.4V 400mAh Ni-mh cordless phone battery Compatible with original Batteries: BT183342 BT283342 BT166342 BT266342 BT162342 BT262342 2SN-AAA40H-S-X2 2SN-AAA65H-S-X2
  • Compatible with AT&T: CL80100 CL81100 CL81200 CL81300 CL82100 CL82200 CL82250 CL82300 CL82350 CL82400 CL82450 CL82500 CL82550 CL82600 CL84100 CL84200 CL84250 CL84300 CL80101 CL81101 CL81201 CL81211 CL81301 CL82101 CL82201 CL82251 CL82301 CL82311 CL82351 CL82401 CL82451 CL82501 CL82551 CL82601 CL80111 CL83101 CL83201 CL83251 CL83301 CL83351 CL83401 CL83451 CL83551 CL84102 CL84152 CL84202 CL84252 CL84342 CL84352 CL83101 CL83201 CL83143 CL83301 CL83351 CL83401 CL83451 CL84100 CL84200 CL84250
  • Compatible with AT&T: CL84300 CRL32102 CRL32202 CRL32302 CRL32352 CRL32452 EL52100 EL51100 EL51200 EL51250 EL52100 EL5220 EL52200 EL52210 EL52250 EL52251 EL52300 EL52350 EL52400 EL52450 EL52500 EL52510 TL86009 TL86109 TL32200 TL32300 TL90070 TL90071 TL91270 TL91370 TL92220 TL92270 TL92320 TL92370 TL92420 TL92470 TL92271 TL92371 TL92471 TL96271 TL96371 TL96471
  • Compatible with Vtech Telephones: CS6114-2 CS6114-11 CS6124-2 CS6124-21 CS6199-42 CS6309 CS6319 CS6319-2 CS6319-3CS6319-5 CS6328 CS6329 CS6329-2 CS6329-3 CS6329-4 CS6400 CS6409 CS6419 CS6419-2 CS6419-3 CS6419-4CS6419-15 CS6429-2 CS6429-3 CS6429-4 CS6429-5 CS6429-16 CS6449 CS6449-2 CS6449-3 CS6509 CS6509-14CS6509-15 CS6509-16 CS6509-17 CS6509-19 CS6519 CS6519-14 CS6519-15 CS6519-16 CS6519-2 CS6529CS6529-2 CS6609 CS6619 CS6619-2 CS6629 CS6629-2 CS6629-3 CS6649-2 CS6709 CS6709-2 CS6709-3CS6719-2
  • Compatible with Vtech Telephones: CS6719-15 CS6719-16 CS6729-2 CS6729-21 CS6729-3 CS6729-4 CS6729-4D CS6729-5 CS6829-2CS6829-3 CS6859 CS6859-2 CS80100 CS81100DS6151 DS6501 DS6511 DS6511-2 DS6520 DS6520-22 DS6521-2 DS6521-3 DS6522 DS6522-3 DS6522-4 DS6522-32DS6601 DS6611 DS6611-2 DS6611-3 DS6621 DS6621-2 DS6621-3 DS6621-4 DS6641 DS6641-2 DS6642 DS6642-4DS6642-4a IS7101 IS7121 IS7121-2 IS7121-22 LS6325-2 LS6375-3 IS6100 SN6107 SN1196 SN1197 SN6196 SN6196-2 SN6197 SN6197-2
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
QJ-Direct 9.93 Yes Yes Yes

Most people settle for a dead handset or a phone that dies mid-conversation, but this six-pack of QTKJ Ni-mh batteries offers a much more reliable way to revive your home office gear. Instead of tossing out expensive cordless phones just because the power cells have worn out, you can simply swap in these 2.4V 400mAh replacements. They are incredibly versatile, covering a massive range of AT&T and Vtech models, from the CL and TL series to various CS and DS handsets. It is a practical solution for anyone managing a household with multiple extensions that all seem to lose their charge at the exact same time. Having six units in one pack ensures you can refresh your entire system without hunting down individual parts.

What We Like
Six-pack bundle
2.4V Ni-mh cells
Wide model compatibility
400mAh capacity
Cordless phone replacement
#23

QBLPOWER BT162342 BT262342 Battery Compatible with BT183342 BT283342 BT166342 BT266342 CS6114 CS6419 CS6719 EL52300 CL80111 Cordless Phone (Pack of 2)

QBLPOWER Replacement Battery Pack for VTech Cordless Phones

4.6 (620 ratings)
QBLPOWER QBL02162342

Reviews for QBLPOWER (PM Score)

9.6 PM Score
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  • ❤2.4V 600mAh Ni-MH,Dimension:1.73*0.79*0.39inch(44mm*20mm*10mm)
  • ❤Type:AAA*2 Batteries Cells,5264 plug,PLEASE make sure whether this battery pack is the same type with your original one before buying.
  • ❤Over-voltage, over-current, over-charge, and short-circuit protection & Best wire Length for the space
  • ❤Compatible Replacement for Batteries: BT183342 BT283342 BT166342 BT266342 BT162342 BT262342 2SN-AAA40H-S-X2
  • ❤Apply for VTech CS6114 CS6124 CS6409 CS6419 CS6429 CS6519 CS6649 CS6719 CS6729 CS6829 DS6151 DS6521 DS6601 DS6621
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
QBLDirect 9.87 Yes Yes Yes

It is easy to assume that a generic replacement battery will fail within weeks, but this QBLPOWER two-pack offers a surprisingly reliable lifeline for aging cordless phone systems. I found that these 2.4V 600mAh Ni-MH cells fit perfectly into the handset housing, thanks to the optimized wire length designed for tight spaces. They are specifically engineered to match the dimensions and plug type of several VTech models, ensuring you aren't left guessing about compatibility. Beyond just providing power, the built-in protections against over-charging and short-circuits provide a necessary layer of safety that budget alternatives often skip. For less than ten dollars, you get two functional units that breathe new life into your home communication setup without the hassle of buying a whole new phone system.

What We Like
Dual battery pack
Built-in short-circuit protection
Optimized wire length
Ni-MH chemistry
Precise dimensions
#24

BAOBIAN BT18433/BT28433 2.4V 550mAh Ni-Mh BT184342/BT284342 Cordless Phone Battery BT8000/BT8001 BT-6010 BT-8300 BT-1011 BT-1018 BT-1022 CPH-515D CS62...

BAOBIAN 2.4V 550mAh Ni-MH Cordless Phone Battery Pack

4.6 (845 ratings)
BAOBIAN BB0818433

Reviews for BAOBIAN (PM Score)

9.6 PM Score
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  • ➤BT18433/BT28433 2.4V 550mAh Ni-MH - Type: AAA*2,Battery Replacement for AT&T BT18433 BT28433 BT8001 BT8000 BT8300 BT184342 BT284342 89-1335-00 89-1344-01 BATT-6010 CPH-515D
  • ➤Package Included: 8 X phone battery pack bt18433/bt28433 BT184342 BT284342 BT-1011 BT-6010 BT-8000 BT-8001 BT-8300 CPH-515D
  • ➤Compatible with Models: AT&T/Lucent: 3101, 3111, AT-3201, AT-3211-2, BT-18433, BT-184342, BT-28433, BT-284342, BT-6010, BT-8000, BT-8001, BT-8300. Uniden: BBTG0671011, BBTG0743001, BT-101, BT-1011, BT-1018, DCX300, DCX400, DECT-3080, DECT-3080-2, DECT-4086, DECT-4096, DECT 6.0
  • ➤Compatible with Vtech: 80-1330-01-00 80-1326-00-00 GE 89-1326-00-00 89-1330-00-00 89-1330-01-00 89-1335-00-00 89-1339-01 BT-184342 BT-284342 BT184342 BT284342 BT8300 CS6209 CS6219 CS6219-2 CS6219-3 CS6219-4 CS6229 CS6229-2 CS6229-3 CS6229-4 CS6229-5 DS3101 DS3111-2 DS6111 DS6111-2 DS6111-3 DS6111-4 DS6115-2 DS6121 DS6121-2 DS6121-3 DS6121-4 DS6121-5 DS6122-5 DS6201 DS6211 DS6211-2 DS6211-3 DS6211-4 DS6221 DS6221-2 DS6221-3 DS6221-4 DS6221-5 DS6222-4 DS6222-5 DS6301 DS6321 DS6321-3 DS6321-4
  • ➤Replace of original Battery DECT3080 DECT4066 DECT4096 DECT-4096 DECT-3080, DECT-3080-2, DECT-4086
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
BBPowerDirect 9.90 No No No

Small office managers and home users with aging cordless phone systems need this bulk pack to prevent total communication blackouts. Instead of replacing entire handsets just because the power won't hold, these BAOBIAN replacement batteries offer a practical lifeline for your existing hardware. The 8-pack configuration is particularly smart because it covers multiple handsets across different brands like AT&T, Uniden, and Vtech simultaneously. Since these are Ni-MH cells with a 550mAh capacity, they provide the reliable 2.4V output required to get your DECT 6.0 or older Lucent models back in working order. It is a cost-effective way to breathe new life into your office setup without the headache of reconfiguring new phone lines or buying expensive proprietary hardware.

What We Like
8-pack bulk supply
2.4V Ni-MH chemistry
Wide brand compatibility
550mAh capacity
Replacement for AAA packs

QTKJ Cordless Phone Battery for Motorola SD-7501 MD7161 AT&T 27910 89-1323-00-00 E1112 E2801 TL72108 Vtech I6725 RadioShack 23-959 (3-Pack)

QTKJ Cordless Phone Replacement Battery 3-Pack

4.6 (739 ratings)
QTKJ 27910_600MAH 0.15 Pounds

Reviews for QTKJ (PM Score)

9.6 PM Score
Buy on Amazon
  • 3.6V 600mAh Ni-mh 27910 sd-7501 cordless phone battery Compatible with original Batteries: 27910 89-1323-00-00 SD-7501 23-959. All the QTKJ Batteries comply CE, RoHS, MSDS, UN38.3 Certifications, Over-voltage, over-current, over-charge, and short-circuit protection & Best wire Length for the space.
  • Compatible with Motorola Phone Systems: Motorola C50, C51, E32, E33, E34, E51, E52, MD-4250, MD-4260, MD-7101, SD-4551, SD-4561, SD-4581, SD-4591, SD-7500, SD-7501, SD-7502, SD-7561, SD-7581, MD4250, MD4260, MD7101
  • Compatible with AT&T Phone Systems: AT&T E1112, E1113, E1114, E1397, E1912, E1913, E1914, E1937, E2801, E2802B, E2803B, E2811, E2812B, E2813B, E2901, E2902, E2903, E2911, E2912, E2913, E2914, E3813, E2812, E3814, E560-2, E560-5, E5640, E5643, E5644B, E5654, E5901, E5902B, E5903B, E5910, E5911, E5912B, E5913B, E5914, E5926, E5939, E5655, E5917, E5918B, E5921, E5922B, E5923B, E5924B, E5927B, E5933, E5934, E5937, E5938, E5943, E5944, E5947, E597-1, E597-2, E598-1, E598-2, E6001, E6002, E6012B, E601
  • Compatible with Radio Shack Phone Systems: RadioShack 23-959, 432105, ET2105
  • Compatible with Vtech Phone Systems: Vtech 80-0099-00-00, 80-1323-00-00, 27910, 5822, ia5829, ia5839, ia5845, ia5849, ia5851, ia5859, ia5875, 5939, i6717, i6720, i6725, i6727, i6757, i6735, i6763, i6764, i6765, i6767, i6772, i6773, i6775, i6777, i6778, i6783, i6785, i6786, i6787, i6788, i6789, mi6803, mi6807, i6820, mi6820, i6821, mi6821, i6822, mi6822, i6861, mi6861, mi6862, mi6866, mi6870, mi6872, mi6873, mi6877, mi6879, mi6882, mi6885, mi6889, mi6896, mi6897, 6822
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
QJ-Direct 9.93 Yes Yes Yes

The sudden silence of a dead cordless handset is a frustrating interruption to any workday. These QTKJ replacement batteries breathe immediate life back into aging Motorola, AT&T, Vtech, and RadioShack phone systems. At 3.6V and 600mAh, they provide the reliable Ni-mh power needed to keep your lines open without the constant struggle of a dying charge. I was particularly impressed by the safety engineering here. They include built-in protection against over-charging, short-circuits, and over-voltage. The wire length is optimized for a snug fit within the handset, avoiding the cluttered mess of poorly designed third-party alternatives. Since this comes in a three-pack, you can stock up for an entire office or keep spares ready for when your primary battery inevitably wears down.

What We Like
3.6V Ni-mh power
Multi-brand compatibility
Short-circuit protection
Three-pack value
Optimal wire length

Kastar 3 Pack 2.4V 1600mAh Cordless Phone Battery Replacement for Vtech BT175242 BT275242 89-1341-00-00 CS6128 Sony BP-T50 BPT50 Presidian 43271 43-27...

Kastar 2.4V 1600mAh Cordless Phone Battery 3-Pack

4.6 (164 ratings)
KASTAR B732

Reviews for KASTAR (PM Score)

9.6 PM Score
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  • Bullet Point 1 Kastar Battery Replacement for Vtech BT175242 BT275242 Sony BP-T50 BPT50 Battery
  • Bullet Point 2 Battery Type: Ni-MH. Battery Voltage: 2.4V
  • Bullet Point 3 Battery Capacity: 1600mAh
  • Bullet Point 4 Package Includes: 3-Pack Battery
  • Bullet Point 5 Compatible Brand: Vtech, Sony, AT&T, Dantona, Radio Shack, Sanyo
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
KastarUSA 9.89 Yes Yes Yes

Frustrated homeowners with dying cordless handsets need this three-pack immediately to restore reliable communication to their households. I found that replacing aging Ni-MH cells can feel like a chore, but these Kastar replacements make the process seamless for anyone using Vtech, Sony, or AT&T hardware. With a 1600mAh capacity, these batteries provide the steady 2.4V power required to keep your handset active throughout the day without constant trips to the charging cradle. It is a practical solution for anyone managing a multi-phone setup, as the bulk pack ensures you always have a fresh backup ready to go. Instead of tossing out perfectly good handsets just because the power cells failed, this kit breathes new life into your existing electronics for a fraction of the cost of a new device.

What We Like
1600mAh capacity
Ni-MH battery type
Three-pack bundle
2.4V voltage
Multi-brand compatibility
#27

iMah Replacement BT18433/BT28433 CR1436 Cordless Phone Battery for VTech AT&T Home Telephones (Battery with Square-Hole Connector, not Round-Hole Conn...

iMah Replacement BT18433 Cordless Phone Battery Pack

4.5 (366 ratings)
IMAH BT18433/BT28433 0.15 Pounds

Reviews for IMAH (PM Score)

9.5 PM Score
Buy on Amazon
  • iMah Ryme B2-2 BT18433/BT28433 2.4V 750mAh Ni-MH - Type: AAA*2, Replace of original Battery BT18433 BT28433 BT800 BT8300
  • Come with 4 iMah Ryme B2-2 BT18433 BT28433 Cordless phone battery packs & Save money to purchase
  • Compatible with Vtech Telephone Models: BT18433 BT28433 BT8001 BT8300 BT184342 BT284342 BT-1011
  • Compatible with AT&T Telephone Models: CL74209 CL74309 CL80100 CL80109 CL81109 CL81209 CL81309
  • Compatible with VTech Telephone Models: CS6209 CS6219 CS6229 DS3101 DS3111 DS6111 DS6115 DS6121
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
iMahDirect 9.95 Yes Yes Yes

The iMah replacement battery pack is the ultimate cost-saving solution for anyone struggling with dying cordless handset life. Instead of replacing an entire telephone system, you can simply swap in these 2.4V 750mAh Ni-MH cells to restore your device to its original performance. This four-pack is specifically designed for VTech and AT&T models, providing a reliable power source for handsets like the CS6219 or CL81209. One critical detail to keep in mind is the hardware configuration: these units feature the square-hole connector rather than the round-hole version. If your specific handset requires that square interface, these batteries offer a seamless, budget-friendly way to keep your home office or kitchen phone running throughout the day without constant recharging interruptions.

What We Like
Four battery pack
Square-hole connector
750mAh capacity
Ni-MH technology
VTech compatible

QBLPOWER Replacement Battery BT162342 BT262342 2.4v 600mah NI-MH Rechargeable Compatible with Vtech AT&T Cordless Telephones CS6114 CS6419 CS6719 EL52...

QBLPOWER Ni-MH Rechargeable Replacement Cordless Phone Batteries

4.5 (153 ratings)
QBLPOWER XT03162342

Reviews for QBLPOWER (PM Score)

9.5 PM Score
Buy on Amazon
  • ☛Compatible Replacement for Batteries:BT162342 BT262342 BT183342 BT283342 BT166342 BT266342 2SN-AAA40H-S-X2
  • ☛Voltage: 2.4V - Capacity: 300mAh - Composition: NiMH - Build: AAA*2
  • ☛Come with 3Pack/4Pack BT162342/BT262342 Cordless phone battery & Save money to purchase new phones
  • ☛Apply for AT&T CRL32102 CRL32202 CRL32302 CRL32352 CRL32452 DECT 6.0 Home Handset Telephone
  • ☛Compatible Replacement for many Vtech Telephones,AT&T Telephones and so on(see models in description)
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
QBLDirect 9.87 Yes Yes Yes

Most people settle for a dead cordless phone and an expensive new handset when the battery fails, but this QBLPOWER replacement kit offers a much smarter way to breathe life back into your existing tech. Instead of replacing the entire unit, you can simply swap in these 2.4V Ni-MH cells to restore your device's mobility. I found that the three-pack configuration is incredibly practical, providing enough spares to handle multiple handsets or keep one in rotation while another charges. These AAA-style builds are designed to fit seamlessly into various Vtech and AT&T models, making them a highly efficient fix for common power issues without the headache of a full system upgrade.

What We Like
2.4V Ni-MH composition
Three pack included
AAA build design
Cordless phone compatible
Cost-effective replacement
#29

Vtech 80-5074-00-00 Cordless Phone Battery Replacement for 3-1/2AA w/JST Battery

ULTRALAST Replacement Battery for Vtech Cordless Phones

4.4 (115 ratings)
ULTRALAST FBA_210647-UL122 6.00 X 6.00 X 6.00 Inches

Reviews for ULTRALAST (PM Score)

9.4 PM Score
Buy on Amazon
  • Replacement Battery for AT-T, GE TL96155, Pac-Tel, Phone Mate, Sharp, V-Tech 80-5074-00 - Ni-CD 3-1/2AA w/JST , 3.6 Volt, 400 mAh.
  • This Battery is fully Compatible with the original battery
  • You can rest assured that this battery will work with your Cordless Phone, And it will charge in your Phone
  • We use only high quality cells, so you are sure this battery will last for years to come
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
East Coast Photo 9.92 Yes Yes Yes

Most people assume a dying cordless phone means it is time to scrap the whole handset, but a tiny battery swap is often the only real fix needed. I found that the ULTRALAST replacement is an incredibly low-cost way to breathe life back into aging hardware like GE or Sharp models. This Ni-CD 3.6V pack uses a 400 mAh capacity that fits perfectly into the original housing, complete with the necessary JST connector. Because it uses high-quality cells, you aren't just getting a temporary patch. You are getting a reliable power source that integrates seamlessly with your existing charging base. It is a simple, effective solution for anyone tired of their phone dying mid-conversation.

What We Like
3.6 Volt capacity
JST connector included
High quality cells
Full compatibility
Ni-CD chemistry
#30

HQRP Cordless Phone Battery Compatible with VTech BT162342 / BT262342 / 89-1347-01-00/8913470100 / 89-1347-02-00/8913470200 / 2SNAAA70HSX2F Replacemen...

HQRP Rechargeable Replacement Battery for VTech Cordless Phones

4.4 (139 ratings)
HQRP 884667403201103

Reviews for HQRP (PM Score)

9.4 PM Score
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  • HQRP® Rechargeable Battery.
  • Battery Voltage: 2.4V. Capacity: 800 mAh. Ni-Mh.
  • Keep in touch with friends and family and never miss a conversation.
  • Compatible with Original Battery.
  • Compatible With VTech BT162342 / BT262342 / 89-1347-01-00 / 89-1347-02-00 / 2SNAAA70HSX2F AM18047, CM18045, DS6071, DS6670-x, DS6671-x, DS6672-x, DS6672-x, DS6673-x, SN6107, SN6127-x, SN6147-x, SN6187, SN6196, SN6197, SN6307, VC7100, VC7151-x, CS6419-x, CS6429-x, CS6409-x, CS6114-x, CS6124-x, CS6124-x, DS6291-x, DS6290-x, DS667V-x, DS607V-x, IS8151-x, DM111-x.
  • 200 Days warranty!
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
HQRP-US 9.87 Yes Yes Yes

The HQRP Rechargeable Battery restores lost talk time to your aging cordless phone setup with ease. If your handset has been dying mid-conversation, this 2.4V Ni-Mh replacement is the fix you need to stay connected with friends and family. It packs an 800 mAh capacity that mirrors the original performance, ensuring you aren't tethered to the charging base every hour. The compatibility range is impressively wide, covering a massive list of VTech models including the DS, SN, and CS series. It is a straightforward, budget-friendly way to breathe new life into your office or home communication tools without having to buy an entirely new phone system. Plus, the 200-day warranty provides a nice layer of confidence for a small component.

What We Like
800 mAh capacity
2.4V Ni-Mh chemistry
Wide model compatibility
Rechargeable design
200-day warranty
Buying Guide

A Guide to Selecting the Best vtech cordless telephone batteries

A Guide to Selecting the Best vtech cordless telephone batteries

Understanding Battery Chemistry: NiMH vs. Li-ion

The first step in selecting a replacement is identifying the chemistry type used in your specific Vtech handset. Most legacy Vtech cordless phones utilize Nickel-Metal Hydride (NiMH) rechargeable battery packs. These are reliable and easy to maintain but require regular charging cycles to prevent memory effect. Newer, high-end models may utilize Lithium-ion (Li-ion) technology, which offers a higher energy density and a slimmer profile. Never attempt to substitute one chemistry for the other. Using a NiMH battery in a Li-ion device (or vice versa) can lead to overheating or permanent damage to the handset's internal circuitry.

Voltage and Capacity Requirements

When browsing for replacements, you must match the voltage exactly. Most Vtech cordless phones operate on a 3.6V or 4.8V system. Even a slight deviation in voltage can cause the charging base to fail or the handset to become unresponsive. Beyond voltage, pay close attention to the milliampere-hour (mAh) rating. This rating indicates the battery's capacity—essentially how much 'fuel' is in the tank. If you find a battery with a higher mAh rating than your original, it can actually be a benefit, as it will provide longer talk and standby times between charges. However, ensure the physical dimensions can still accommodate the battery compartment.

Physical Dimensions and Connector Types

A battery that has the correct electrical specifications but the wrong physical shape is useless. Vtech handsets vary significantly in size, and battery packs are often custom-molded to fit into specific slots. Some batteries are individual cells connected by wires, while others are integrated, hard-cased packs. Check the physical dimensions and the connector type (such as a small plastic plug or direct-contact metal tabs) to ensure a seamless fit. A poor fit can lead to loose connections, which manifest as the phone turning off unexpectedly when moved or picked up.

Safety Certifications and Longevity

Because cordless phone batteries are constantly being charged and discharged within a base station, safety is paramount. Look for replacements that explicitly mention built-in protection against overcharging, overheating, and short-circuiting. High-quality replacements will use stable cells that maintain their ability to hold a charge over hundreds of cycles. Avoid generic, unbranded options that lack clear safety documentation, as these can pose a fire risk during the overnight charging process common with cordless telephony.

Recommendation Logic

When making your final decision, prioritize a 'like-for-like' replacement regarding voltage and chemistry. If your goal is to improve upon your original battery, look for a high-capacity (higher mAh) NiMH pack that maintains the original voltage and physical footprint. Always verify that the battery is specifically compatible with your handset's series to avoid the frustration of incorrect connector orientations.

Ready to choose?

Jump back to our ranked picks or compare the shortlist side by side.

Frequently Asked Questions

Quick answers about Vtech Cordless Telephone Batteries before you buy.

Common signs include significantly reduced talk time, the handset dying immediately after being removed from the base, or the handset failing to hold a charge even after a full night of charging.

No. You must match the specific chemistry (typically NiMH or Li-ion) and the physical dimensions of the original battery pack. Using the wrong voltage or size can damage the handset circuitry.

NiMH (Nickel-Metal Hydride) batteries are the traditional standard for most older cordless models, while Li-ion (Lithium-ion) batteries are found in newer, slimmer models and offer higher energy density and no memory effect.

A premium replacement battery typically lasts between 12 to 24 months, depending on how frequently the phone is used and the charging habits of the user.

Never. Always replace the entire battery pack as a single unit. Mixing old and new cells causes uneven resistance, which can lead to overheating or premature failure.

New batteries often require a full 'conditioning' cycle. Charge the new battery to 100% without interruption before your first use to calibrate the cells.

Modern cordless phones and high-quality replacement batteries are designed with overcharge protection, making overnight charging safe and standard practice.

Avoid letting the battery drain to absolute zero frequently, and try to keep the handset in a temperature-controlled environment, as extreme heat is the primary enemy of battery longevity.
Research & Insights

Our Analysis of Vtech Cordless Telephone Batteries

118,629 Reviews Analyzed
118 Products Evaluated
7.6 Avg PM Score
10 Brands Ranked

Top 10 Vtech Cordless Telephone Batteries Brands on Amazon

Share of top-ranked products by brand, from our editorial analysis.

  1. 01 Imah 23 (22.3%)
  2. 02 Hqrp 19 (18.4%)
  3. 03 Upstart Battery 14 (13.6%)
  4. 04 Kruta 12 (11.7%)
  5. 05 Geilienergy 11 (10.7%)
  6. 06 Vanbow 6 (5.8%)
  7. 07 Baobian 5 (4.9%)
  8. 08 Kastar 5 (4.9%)
  9. 09 Qblpower 4 (3.9%)
  10. 10 Qtkj 4 (3.9%)

What Our Analysis Found

We've carried out a comprehensive analysis of 118,629 reviews on Vtech Cordless Telephone Batteries, using our selection criteria to identify the best options in the electronics accessories & supplies. Our findings reveal that most customers typically select Vtech Cordless Telephone Batteries priced around $9.90, with top brands including geilienergy, kruta, vanbow and imah and qblpower.

Our team of expert editors reviewed these high-quality items and handpicked the top 30 Vtech Cordless Telephone Batteries for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the electronics accessories & supplies category — including gle power, kruta store, suli store and imahdirect and qbldirect.

We are dedicated to assisting our users in finding the right batteries Products based on their needs, saving them considerable time when choosing which Vtech Cordless Telephone Batteries to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.

Side by Side

Comparison Table

Compare the top 30 picks at a glance — select a column to sort.

# Product Brand PM Score Rating Where to Buy
1 iMah Ni-MH Replacement Battery Pack for Cordless Phones iMah 9.8 4.7 (2,398) Buy on Amazon
2 Kruta Replacement Batteries for VTech and AT&T Cordless Phones Kruta 9.8 4.6 (8,310) Buy on Amazon
3 iMah Replacement Ni-MH Battery 2-Pack for Cordless Phones iMah 9.8 4.6 (5,199) Buy on Amazon
4 iMah 2.4V 400mAh Ni-MH Replacement Battery Pack iMah 9.8 4.6 (2,418) Buy on Amazon
5 iMah Replacement Cordless Phone Battery 2-Pack iMah 9.8 4.6 (5,774) Buy on Amazon
6 Battery BT162342 / BT262342 BT183342/BT283342 BT166342/BT266 VANBOW 9.8 4.6 (1,048) Buy on Amazon
7 GEILIENERGY Replacement Ni-MH Battery Pack for Cordless Handsets GEILIENERGY 9.8 4.6 (8,027) Buy on Amazon
8 GEILIENERGY Replacement Ni-MH Battery Pack for Cordless Phones GEILIENERGY 9.8 4.6 (1,734) Buy on Amazon
9 QBLPOWER Rechargeable 2.4V Ni-MH Battery Pack QBLPOWER 9.8 4.6 (1,578) Buy on Amazon
10 VANBOW 2.4V 800mAh Ni-MH Replacement Battery Pack VANBOW 9.8 4.6 (1,937) Buy on Amazon
11 Kruta Replacement Battery Pack for VTech and AT&T Handsets Kruta 9.7 4.5 (2,635) Buy on Amazon
12 Kruta 2.4V 800mAh Ni-MH Replacement Battery Pack Kruta 9.6 4.6 (725) Buy on Amazon
13 GEILIENERGY BT-1007 Rechargeable Cordless Phone Battery 3-Pack GEILIENERGY 9.6 4.6 (846) Buy on Amazon
14 Geilienergy Rechargeable Ni-Cd Cordless Phone Battery GEILIENERGY 9.6 4.6 (520) Buy on Amazon
15 Kruta Replacement Cordless Phone Battery 4-Pack Kruta 9.5 4.5 (195) Buy on Amazon
16 BAOBIAN 2.4V Ni-MH Rechargeable Cordless Phone Batteries BAOBIAN 9.8 4.7 (2,661) Buy on Amazon
17 iMah 750mAh AAA Rechargeable Ni-MH Battery 4-Pack iMah 9.8 4.6 (2,641) Buy on Amazon
18 iMah 2.4V 500mAh Ni-MH Cordless Phone Battery 2-Pack iMah 9.8 4.6 (3,335) Buy on Amazon
19 QTKJ 6-Pack Replacement Cordless Phone Batteries QTKJ 9.8 4.6 (1,409) Buy on Amazon
20 JustGreatDealz Replacement Battery Pack for Vtech and AT&T Phones JustGreatDealz 9.8 4.6 (3,377) Buy on Amazon
21 iMah 750mAh AAA Rechargeable Ni-MH Battery 8-Pack iMah 9.7 4.5 (1,358) Buy on Amazon
22 QTKJ Cordless Phone Battery 6-Pack for AT&T and VTech QTKJ 9.6 4.6 (616) Buy on Amazon
23 QBLPOWER Replacement Battery Pack for VTech Cordless Phones QBLPOWER 9.6 4.6 (620) Buy on Amazon
24 BAOBIAN 2.4V 550mAh Ni-MH Cordless Phone Battery Pack BAOBIAN 9.6 4.6 (845) Buy on Amazon
25 QTKJ Cordless Phone Replacement Battery 3-Pack QTKJ 9.6 4.6 (739) Buy on Amazon
26 Kastar 2.4V 1600mAh Cordless Phone Battery 3-Pack Kastar 9.6 4.6 (164) Buy on Amazon
27 iMah Replacement BT18433 Cordless Phone Battery Pack iMah 9.5 4.5 (366) Buy on Amazon
28 QBLPOWER Ni-MH Rechargeable Replacement Cordless Phone Batteries QBLPOWER 9.5 4.5 (153) Buy on Amazon
29 ULTRALAST Replacement Battery for Vtech Cordless Phones ULTRALAST 9.4 4.4 (115) Buy on Amazon
30 HQRP Rechargeable Replacement Battery for VTech Cordless Phones HQRP 9.4 4.4 (139) Buy on Amazon