Best 4 V Batteries in 2026
Daisy
Last Updated: Feb 11, 2026
Daisy
Last Updated: Feb 11, 2026
* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Stormbilly Direct | 8.16 | ✅ | ✅ | ✅ |
Replaceable Battery – Our battery is replaceable with PMNN4409, PMNN4409ar, PMNN4448.
Compatibility – Please check carefully before your purchase, this battery is compatible with the following Motorola two-way radio models:XPR3000 Series, XPR3300 Series, XPR3500 Series, XPR7000 Series, XPR7000E, XPR7350 Series, XPR7550 Series, XPR7550e, DP2600, XIR-P6600, GP328D, GP3338DLKP, DGP8050, DGP5050, DEP550, APX2000, APX4000, DP4400, DP4801, APX2000, SRX2200
High Capacity and Better Quality – This 2022 upgraded battery features an expanded capacity of 2600mAh, which can power your radio to stay on line for longer. Our careful selection of better quality material also ensures the battery is safety hazard free, and built to last.
100% new, factory packed and never been used. Replaces your radios stock battery, safe and of good storage.
1 Years Satisfaction Guarantee — If you are not completely satisfied with our battery for any reason, leave us a message and we will send you a new one immediately free of charge. We also guarantee no-hassle return policy. We take every individual customer’s request seriously, and strive to make each of our product, how small it is, perfect. Your 3 year warranty starts from the date the battery is uploaded
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| ElxjarDirect | 8.71 | ✅ | ✅ | ✅ |
Replacement Two-way Radios Battery Pack For Yaesu/Vertex Radios. Battery Type: 1800mAh, 7.2V, Rechargeable NI-MH Battery. Fit for Charger Model: CD-47. Compatible Radio Models: YAESU VERTEX FNB-V57, FNB-V57H, FNB-64, FNB-64H, FNB-83, FNB-83H, FNB-V94 STANDARD HORIZON FNB-83.
Compatible with VX-110, VX-120, VX-127, VX-150, VX-160, VX-168 VX-170, VX-177, VX-180, VX-188, VX-210, VX-210A, VX-218, VX-400, VX-410, VX-414, VX-417, VX-420, VX-424, VX-427
Please charge OVERNIGHT (10 hours)!!! This is a nickel-metal hydride battery, which cannot be charged by a lithium-ion charger.
There is waterproof rubber around the battery, please pay attention to the tightness when installing. This battery supports a 1-year warranty (if it exceeds Amazon's refund time, you can email us to support after-sales service)
There are many compatible models of this battery, and some compatible models may have poor compatibility. You can email us to get better technical support.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| ElxjarDirect | 8.61 | ✅ | ✅ | ✅ |
7.2V,1800mAh,Ni-MH battery * 2
Replacement Ni-MH battery pack for Yaesu/Vertex Radios
Replace OEM P/N: YAESU VERTEX FNB-V57 FNB-V57H FNB-64 FNB-64H FNB-83 FNB-83H FNB-V94 STANDARD HORIZON FNB-83
For VX-110 VX-120 VX-150 VX-160 VX-168 VX-170 VX-177 VX-180 VX-188 VX-210 VX-210A VX-218 VX-400 VX-410 VX-414 VX-417 VX-420 VX-424 VX-427 VX-800 VX-800V VX-800U FT-60 FT-60E FT-60R FT- 250E FT-250R FT-270E FT-270R FT-277R
For VXA-120 Pro II VXA-150 Pro V VXA-200 Aviator Pilot II VXA-210 Aviator Pilot VXA-210 Lite VXA-220 Pro VI VXA-300 Pilot III VXA-300 Lite HX270 HX270S HX370S HX500S HX600S
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| ElxjarUS | 8.54 | ✅ | ✅ | ✅ |
Waring:This is SM-2P black 2 pin connector plug,red cable is positive,black cable is negative.make sure your device battery is same.6V Nicd or NiMH AA Rechargeable Battery Pack 2 Pack fit for high Speed RC Truck.. Related charger ASIN: B071D5F962 and B0711YXQ85.
Battery size 2.8*1.96*0.56 Inch(L W H). Make sure your battery is same connector and battery voltage as your toy vehicle battery before you buy. Battery fit for BEZGAR RC Car 1:14 Aluminium Alloy Large Size and 8817E and 8818E RC Truck
6V 700mAH Battery fit for Seckton AmphibIous RC Car and SPESXFUN SL-155,DEERC DE36W DE37 Free to fly 1/16,Vatos Aokesi 1/12 Ansee RC Cars trucks and Remoking Military truck with wifi camera .and fit for NQD 1:12 Scale RC Car and Fisca Top-race Huina 11 Channel 1510 510 previous version RC Excavator and Battery fit for SZJJX Blexy 1:14 Scale RC car rock crawler truck.
6V 700mAH Battery fit for XIXOV 1/14 Remote Control Car DEERC RC Cars DE36W DE37 1/16 Remote Control Car and Fayee FY002 1/16 2.4G 4WD Rc Car DOUBLE E 1:12 RC Cars blue or green,battery fit for Ansee Tobeape ALLCACA GotechoD Amphibious RC Truck, Which use Same 6V Nicd Battery and Same SM-2P Black 2 pin adapter
Package Included: 2 x Battery, 2 x USB Charger Cable
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| ElxjarDirect | 8.16 | ✅ | ✅ | ✅ |
【Compatibility】KEBT-071-A KEBT071A KEBT-071-B KEBT-071-C KEBT-071-D Motorola 53615 56315 Talkabout 5950 Bz4002 BZ4002 Em1000 EM1000R Fv500 HKNN4002A HKNN4002B Kebt-071-a Kebt-071-b T4800 T4900 T5000 T5300 T5320 T5400 T5410 T5420 T5500 T5600 T5620 T5700 T5710 T5720 T5800 T5820 T6500 T6530 T6550 T9500 T5800 T9500R KEBT-071
【Upgraded Battery】High quality 3.6V 1000mAh Standard. With longer battery life, you would get a great using experience with your radio.
【Safety protection】Over-charge, over-discharge, over-heat, over-current & short-circuit protection.
【No Memory effect】 You can use it any time and no need to discharge it fully then start to use.
【warranty】Simple and convenient return process.100% satisfaction guaranteed. Warranty would be valid for 6 months.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| ElxjarDirect | 8.16 | ✅ | ✅ | ✅ |
The Elxjar BR-2/3AGCT4A 6 Volt 4 Cell Lithium CNC - PLC Battery Is Specifically Designed For Performance Backup In GE Fanuc Automation 18T, Alpha ISV, Beta ISV And Beta ISVSP CNC Robot Controllers And System Amplifiers.
BR-2/3AGCT4A GE Fanuc Battery for CNC - PLC Automation Robot Controllers and System Amplifiers Batteries. A06B-6114-K504, A98L-0031-0025, BR-2/3AGCT4A, BR2/3AGCT4A, FC200103, Replacement Battery Pack.
With a stable voltage and wide temperature range from-60° to+85°C this battery is designed for higher than normal performance found anywhere else in the market.
It Contains One Of Two 100% Compatible Connectors For GE Fanuc. Voltage: 6 Volts. Capacity: 4400mAh. Chemistry: Lithium. Dimensions: L 1.80" x W 1.38" x H 1.33". Terminals: Connector. (The choice of brown and black Connector should be judged according to the actual use.)
Replacement for: A98L-0031-0025, A98L00310025, BR-2/3AGCT4A, BR2/3AGCT4A, A06B-6114-K504, A06B6114K504. And ALLEN BRADLEY, GE. See the details page for more information.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| ElxjarBattery | 8.00 | ✅ | ✅ | ✅ |
It is NOT RECHARGEABLE and attempting to do so is extremely dangerous.
Battery Nature: non-rechargeable disposable lithium battery.
WARNING!!! DO NO RECHARGE!! Attempting to charge the LiSOCl2 battery is extremely dangerous!!
Replacement for Home and industry usage utility meters such as electric energy meters, water meters, gas meters, calorie meters and meter reading systems Battery
Package Included: 5 x Battery Pack [Non-Rechargeable]. One-Year Warranty, Our Goal is to Keep Our Customers Beyond Satisfied.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| ElxjarDirect | 8.61 | ✅ | ✅ | ✅ |
Fit for FT-70D FT-70DR Radio.
High quality lithium ion cell to make your machine run longer.
One year warranty.Fuifilled by amazon offer easy return process.
High capacity circulatory function, perfect replace your original batteries.
Condition: Brand New High Quality Battery Replacement.Works as parts,100% Compatible.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| ElxjarUS | 8.44 | ✅ | ✅ | ✅ |
Suitable for BF-666S,777S,888S series two-way radios.
3.7V, 1500 mAh capacity, Rechargeable Li-on Battery.
Package Included: 5 x Battery
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| ElxjarUS | 8.44 | ✅ | ✅ | ✅ |
Replacement for Eternacell - B9696T - Regular Size, Modicon - 984 Compact - Regular Size, NSN - 6135-01-435-4921, Ultralast - LHAA, Saft - LS14250, Saft - LS14250BA, Saft - LS3, Tekcell - 3V6 1/2AA, Radio Shack - 23-937, Saft - LS3BA, Maxell - ER14250 Batteries
Ultra High Capacity Battery
3.6V, 1100 mAh, Lithium
Replacement for Mac computers, TL-5101, TL-5151 and TL-2100 lithium batteries
5 x batteries
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| ElxjarBattery | 8.04 | ✅ | ✅ | ✅ |
Ni-Cd Exit Sign Emergency Light Battery * 5, 8" of Wire Length
Voltage: 3.6 Volts Capacity: 900mAh Chemistry: Nickel-cadmium
Replacement Battery for Exitronix 10010037, Max Power B2-0031 MH468886,
Replacement Battery for Unitech LEDR-1 6200RP, Dantona CUSTOM-318 OSA230,
Replacement Battery for Lowes 253799 BGN800-3GWP-PR326EC, TOPA AA900MAH
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| ElxjarDirect | 8.71 | ✅ | ✅ | ✅ |
7.2V,1800mAh,Ni-MH battery * 3
Replacement Ni-MH battery pack for Yaesu/Vertex Radios
Replace OEM P/N: YAESU VERTEX FNB-V57 FNB-V57H FNB-64 FNB-64H FNB-83 FNB-83H FNB-V94 STANDARD HORIZON FNB-83
For VX-110 VX-120 VX-150 VX-160 VX-168 VX-170 VX-177 VX-180 VX-188 VX-210 VX-210A VX-218 VX-400 VX-410 VX-414 VX-417 VX-420 VX-424 VX-427 VX-800 VX-800V VX-800U FT-60 FT-60E FT-60R FT- 250E FT-250R FT-270E FT-270R FT-277R
For VXA-120 Pro II VXA-150 Pro V VXA-200 Aviator Pilot II VXA-210 Aviator Pilot VXA-210 Lite VXA-220 Pro VI VXA-300 Pilot III VXA-300 Lite HX270 HX270S HX370S HX500S HX600S
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| ElxjarDirect | 8.16 | ✅ | ✅ | ✅ |
Model: ER6V/3.6V
Interface Color: BROWN
Battery voltage: 3.6V
Type: Li-MnO2(Nonrechargeable)
Suitable for Omron instrument, water meter, gas meter, CNC machine, PLC machine, etc.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| ElxjarBattery | 7.93 | ✅ | ✅ | ✅ |
Replacement For Kenwood Radio KNB-45L KNB-29N KNB-53N KNB-69L Li-ion Battery with Belt Clip
Compatible with Kenwood: TK2200 TK-2200 TK2207 TK-2207 TK2206 TK-2206 TK2212 TK-2212 TK2307 TK-2307 TK2312 TK-2312 TK2406 TK-2406
TK3200 TK-3200 TK3207 TK-3207 TK3300 TK-3300 TK3400 TK-3400 TK3206 TK-3206 TK3212 TK-3212 TK3302 TK-3302 TK3312 TK-3312
NX-240 NX-340 NX-248 NX-348 TK-2200LP TK-3200LP TK-2202L
Package Included: 2 x Batteries
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| ElxjarBattery | 7.94 | ✅ | ✅ | ✅ |
DC 7.4V Ni-MH 2200mAh, Unit Price include the belt clip.
100% Brand New - We guarantee you will receive 2pcs brand new battery.
The battery do not disassemble, do not dispose of in fire, do not short-circuit the terminals , do not change or charge battery in hazardous location. PLEASE NOTE: The battery is no full electric when it be send out the factory, so please take about 12 hours to charge the battery after you receive it.
Replacement radio battery model: PMNN4065 PMNN4066 PMNN4066A PMNN4077 battery
Compatible for Motorola XBR Series XBR6500, XBR6550, XPR Series XPR6500, XPR6550, XPR6580, XIR Series XIR P8268, XIR-P8200, DP Series DP3400, DP3600, DGP 4150, DGP 6150
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| ElxjarUS | 8.44 | ✅ | ✅ | ✅ |
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| ElxjarBattery | 7.93 | ✅ | ✅ | ✅ |
High Capacity Lithium Ion 2100mAh Battery Compatible for Motorola RM Series.
Replacement for Motorola Radio RMU2040 RMU2080 RMU2080d RMM2050 and RMV2080.
Works with PMLN6384 six radio charger and PMLN6394 single radio charger.
Package Included: 2 x Batteries
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| ElxjarBattery | 8.00 | ✅ | ✅ | ✅ |
Replacement BATTERY A98L-0031-0012
Model No.: CR17450SE-R
Voltage: 3V Li-MnO2
Lithium-Manganese Dioxide (Do not recharge!)
Replace for: SANYO: CR17450, CR17450E-R, CR17450ER, CR17450E R, PANASONIC: BR-A, BRA, BR A
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| ElxjarDirect | 8.66 | ✅ | ✅ | ✅ |
for Fanuc oi Mate Model-D Battery - 6V Lithium PLC Replacement
A06B-0073-K001, A06B-6073-K001, A06B-6073-K005, A06B0073K001, A06B6073K001, A06B6073K005, A98L-0001-0902, A98L00010902, BR-CCF2TE, BR-CCF2TH
for Panasonic BR-CCF2TH PLC Battery For Use In Cutler Hammer GE Fanuc A06 Series Programmable Logic Controllers And Industrial Computers.
Voltage: 6 Volts, Capacity: 5000mAh, Chemistry: Lithium, Dimensions: L 2.08" x W 1.04" x H 1.98"
Lithium Battery Applications: Memory back-up Real-time clocks Utility metering Automated Meter Reading Wireless alarms and Security devices Emergency locations transmitters beacon Electronic toll collection Professional electronics
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| ElxjarUS | 8.44 | ✅ | ✅ | ✅ |
Model: BR-2/3A 3V
Battery voltage: 3V
Capacity: 1200mAh
Type: Lithium (Non-rechargeable)
Package Included: 2 x Battery
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| ElxjarUS | 8.50 | ✅ | ✅ | ✅ |
This rechargeable nickel cadmium battery is specifically designed for Exit / Emergency Lights.
8 " of wire length, Proper Wire Connector, Correct Polarity.
This battery works for the following models: Prescolite EDCNRB, Prescolite EDCENRB, Prescolite XDRB Interstate Batteries NIC0905, Dantona CUSTOM-222 CUSTOM222, Energizer N20AE015A, OSI OSA146 OSA-146
Product Features: Voltage: 4.8 Volt, Capacity: 800 mAh, Battery Chemistry: NiCad
Package Included: 5 x Battery
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| ElxjarUS | 8.50 | ✅ | ✅ | ✅ |
T Solder Tabs Series: iXtra Series
Nominal Voltage: 3.6V, Nominal Capacity: 1.1Ah, Nominal Discharge Current: 1mA
Features Size: 1/2 AA
for The TL-5902/T iXtra Series
Package Included: 2 x Battery
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| ElxjarUS | 8.44 | ✅ | ✅ | ✅ |
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| ElxjarUS | 8.55 | ✅ | ✅ | ✅ |
Replacement for Eternacell - B9696T - Regular Size, Modicon - 984 Compact - Regular Size, NSN - 6135-01-435-4921, Ultralast - LHAA, Saft - LS14250, Saft - LS14250BA, Saft - LS3, Tekcell - 3V6 1/2AA, Radio Shack - 23-937, Saft - LS3BA, Maxell - ER14250 Batteries
Ultra High Capacity Battery
3.6V, 1100 mAh, Li-MnO2
Replacement for Mac computers, TL-5101, TL-5151 and TL-2100 lithium batteries
20 x batteries
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| ElxjarUS | 8.50 | ✅ | ✅ | ✅ |
Voltage : 3V Size : 33.5mm(H) x 17mm
Package included : 2 pc CR17335SE-R 3V Lithium battery
Works With: Allen Bradley 1775, PLC-3 and Modicon 484, 584 series programmable logic controllers and industrial computers.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| ElxjarUS | 8.50 | ✅ | ✅ | ✅ |
3000mAh, 3V, Lithium Ion Battery, 5 x battery
*NOTE: The CR8-LHC Has MULTIPLE connectors available (This is for the Automatic Toilet Flusher)
*DOES NOT work for CNC machine (The Connector Will Not Work In The Application)
Dimensions: Diameter 0.67" (17mm) x Height 1.78" (45mm)
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| ElxjarUS | 8.44 | ✅ | ✅ | ✅ |
Replacement for Eternacell - B9696T - Regular Size, Modicon - 984 Compact - Regular Size, NSN - 6135-01-435-4921, Ultralast - LHAA, Saft - LS14250, Saft - LS14250BA, Saft - LS3, Tekcell - 3V6 1/2AA, Radio Shack - 23-937, Saft - LS3BA, Maxell - ER14250 Batteries
Ultra High Capacity Battery
3.6V, 1100 mAh, Lithium
Replacement for Mac computers, TL-5101, TL-5151 and TL-2100 lithium batteries
40 x batteries
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| FairyUS | 5.43 | ✅ | ✅ | ✅ |
【Compatible Battery Model 】BP-264 NI-MH Battery
【High Quality】BC-192 for ICOM IC-F3003 F3002 F4001 F3101 V80 V8E etc walkie talkie.
【Compatible ICOM Radio Models】IC-F27SR IC-F3011 F4011 F3101D F4101D IC-V80 IC-V80E IC-G80 IC-T70A IC-T70E IC-F3102D F3103D F4102D F4103D IC-F3002 F4002 F3003 F4003
【Package Included 】2 x Charger Base, 2 x Power Adapter (Battery Not Included) Brand new - 100% brand new and never used.
Please contact with us if you have any problems, we can reply asap within 24hours after getting your emails,we will solve your problem and ensure your shopping.
Here is the list of top-rated brands that were evaluated by PM.
| Brand | Count |
|---|---|
| Elxjar | 28 |
We've carried out a comprehensive analysis of 1,387 reviews on batteries, using our selection criteria to identify the best options in the categories. Our findings reveal that most customers typically select batteries priced around $37.35, with top brands including and
Our team of expert editors reviewed these high-quality items and handpicked the top 28 batteries for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the categories category. These include and .
We are dedicated to assisting our users in finding the right batteries Products based on their needs, saving them considerable time when choosing which batteries to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.
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