Best 4 V Batteries in 2026
Daisy
Last Updated: Feb 10, 2026
Daisy
Last Updated: Feb 10, 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 |
|---|---|---|---|---|
| Aimtobest Radio Partner | 9.86 | ✅ | ✅ | ✅ |
Alternative For NTN9858 NTN9858A NTN9858AR NTN9858B NTN9858C NTN9815 NTN9815A NTN9815AR NTN9815B.
High Capacity 2100mAh Ni-MH Battery Compatible for Motorola Radio XTS1500 XTS2500 PR1500 MT1500.
Factory packed and 100% New, never been used, perfect replacement for your original batteries.
Ultrasonic sealing technology, Impact-resistant design, Dual protection PCM Short circuit protection.
Our goal is to keep our customers beyond satisfied. Thus We would appreciate it if you could give us a chance to address your concerns.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Aimtobest Radio Partner | 9.86 | ✅ | ✅ | ✅ |
Compatible for FNB-80Li FNB 80Li FNB-58 FNB-58Li. Fit for Charger Model: CD-15A.
Battery Type: Li-ion battery. Nominal Capacity: 1500mAh. Nominal Voltage: 7.4V.
Compatible with Yaesu Vertex Radio VX-5R, VX-6R, VX-7R, VXA-700, VXA-710, HX460S, HX470S, HX471S.
Factory packed and New, perfect replacement for original batteries.
Our goal is to keep our customers beyond satisfied. Thus We would appreciate it if you could give us a chance to address your concerns.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Aimtobest Radio Partner | 9.86 | ✅ | ✅ | ✅ |
100% brand new and high quality, never been used.
Replacement For Kenwood Two Way Radio TH-F6, TH-F6A, TH-F7, TH-F7E.
Capacity: 2000mAh. Battery Type: Li-ion. Replace OEM P/N: PB-42, PB-42L, PB-42Li.
Ultrasonic sealing technology, Impact-resistant design, Dual protection PCM Short circuit protection.
Our goal is to keep our customers beyond satisfied. Thus We would appreciate it if you could give us a chance to address your concerns.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Aimtobest Radio Partner | 9.87 | ✅ | ✅ | ✅ |
Compatible For Kenwood KNB-24 KNB-24L KNB-35 KNB-35L KNB-55L KNB-57L.
Compatible for Kenwood Radio TK-2140 TK-2148 TK-2160 TK-2168 TK-2170 TK-2173 TK-2360 TK-3140 TK-3148 TK-3160 TK-3168 TK-3170 TK-3173 TK-3360 NX-220 NX-320.
Capacity: 2000mAh Li-Ion Battery. Working perfectly with Kenwood KSC-25 charger.
Ultrasonic sealing technology, Impact-resistant design, Dual protection PCM Short circuit protection.
Our goal is to keep our customers beyond satisfied. Thus We would appreciate it if you could give us a chance to address your concerns.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Aimtobest Radio Partner | 9.86 | ✅ | ✅ | ✅ |
100% new, factory packed and never been used.
BP252 BP-252 7.4V 1800mAh Li-ion Battery. Compatible with BC-173 Charger.
Walkie Talkie Rechargeable Batteries Replacement for ICOM Portable 2 Way Radio.
A necessary backup for your two way radio. Plug and Play Accessory. Easy carry during outdoor activities.
Our goal is to keep our customers beyond satisfied. Thus We would appreciate it if you could give us a chance to address your concerns.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Aimtobest Radio Partner | 9.86 | ✅ | ✅ | ✅ |
Two-Way Radio Battery Replacement for FNB-80 FNB-80Li FNB 80Li FNB80Li FNB-58 FNB-58Li FNB58Li.
7.4 Volts 1500mAh Li-ion rechargaeble battery, perfect replace your original batteries.
100% new, factory packed and never been used. Plug and Play Accessory. Easy carry during outdoor activities.
A detailed list of compatible radios is listed in the description. Please refer to it if you need to check your radio compatibility.
Our goal is to keep our customers beyond satisfied. Thus We would appreciate it if you could give us a chance to address your concerns.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Aimtobest Radio Partner | 9.86 | ✅ | ✅ | ✅ |
Replace OEM P/N - Replacement For KENWOOD KNB-14 KNB-14A KNB-15 KNB-15A KNB-15H KNB-20 KNB20.
Compatible Models - Compatible For Kenwood Radio TK-260 TK-260G TK-270 TK-270G TK-272 TK-272G TK-278 TK-278G TK-360 TK-370 TK-370G TK-372 TK-372G TK-373 TK-378 TK-378G TK-388 TK-388G TK-2100 TK-2102 TK-2107 TK-3100 TK-3101 TK-3102 TK-3107.
Battery Specs - 2100mAh High Capacity NI-MH battery. Working perfectly with Kenwood KSC-15 charger.
Ultrasonic sealing technology, Impact-resistant design, Dual protection PCM Short circuit protection. Perfectly replace your original batteries.
Our goal is to keep our customers beyond satisfied. Thus We would appreciate it if you could give us a chance to address your concerns.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Aimtobest Radio Partner | 9.86 | ✅ | ✅ | ✅ |
OEM without IMPRES function. High Capacity 2600mAh Li-ion Battery Replacement for Motorola PMNN4065 PMNN4065A PMNN4066 PMNN4066A PMNN4069 PMNN4069A PMNN4077 PMNN4077C.
Compatible with DP3400, DP3401, DP3600, DP3601, DGP4150, DGP4150+, DGP6150, DGP6150+, XiRP8200, XiRP8208, XiRP8260, XiRP8268, XPR6100, XPR6300, XPR6350, XPR6380, XPR6500, XPR6550, XPR6580, XPR8300.
Factory packed and New, perfect replace your original batteries. There is no IMPRES funtion and no memory effect.
Ultrasonic sealing technology, Impact-resistant design, Dual protection PCM Short circuit protection
Our goal is to keep our customers beyond satisfied. Thus We would appreciate it if you could give us a chance to address your concerns.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Aimtobest Radio Partner | 9.86 | ✅ | ✅ | ✅ |
Replacement for ICOM BP-209, BP-210, BP-222, BP-209N, BP-210N, BP-222N
Capacity:1800mAh Ni-Mh Battery, Compatible for IC-A6 IC-A6E IC-A24 IC-A24E IC-T3H IC-V8 IC-V82 IC-U82
Ultrasonic sealing technology, Impact-resistant design, Dual protection PCM Short circuit protection
Factory packed and New, perfect replace your original batteries
Our goal is to keep our customers beyond satisfied. Thus We would appreciate it if you could give us a chance to address your concerns.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Aimtobest Radio Partner | 9.86 | ✅ | ✅ | ✅ |
Replacement for Motorola NNTN4496 NNTN4496AR NNTN4497 NTN4497CR NNTN4851 NNTN4851A Two-Way Radio Batteries.
1600mAh Ni-MH replacement rechargeable battery, perfect replace your original batteries.
Safety Ensured, effectively protection Over-charge, over-discharge, over-heat, over-current & short-circuit protection.
100% new, factory packed and never been used. Replaces your radios stock battery, safe and of good storage.
Our goal is to keep our customers beyond satisfied. Thus We would appreciate it if you could give us a chance to address your concerns.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Aimtobest Radio Partner | 9.87 | ✅ | ✅ | ✅ |
High Capacity Lithium Ion 2200mAh Battery Compatible for Motorola RMU RMV RMM Series Radio.
Replacement for Motorola Radio RMU2040 RMU2080 RMU2080D RMM2050 and RMV2080.
Works with PMLN6384 six radio charger and PMLN6394 single radio charger.
100% new, factory packed and never been used, perfect replace your original batteries.
Our goal is to keep our customers beyond satisfied. Thus We would appreciate it if you could give us a chance to address your concerns.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Aimtobest Radio Partner | 9.87 | ✅ | ✅ | ✅ |
Compatible For ICOM IC-F3101D IC-F3103D IC-F4101D IC-F4103D IC-F3001, IC-F4001, IC-F3003, IC-F4003, IC-V80,IC-U80,IC-T70.
Capacity:1500mAh Ni-Mh Battery With Belt Clip. BP-264 battery is compatible to BC-191 or BC-192 charger.
Ultrasonic sealing technology, Impact-resistant design, Dual protection PCM Short circuit protection.
100% new, factory packed and never been used, perfect replace your original batteries.
Our goal is to keep our customers beyond satisfied. Thus We would appreciate it if you could give us a chance to address your concerns.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Aimtobest Radio Partner | 9.86 | ✅ | ✅ | ✅ |
Replacement for Motorola JMNN4023, JMNN4023AR, JMNN4024, JMNN4024A, JMNN4024AR, JMNN4024BR, JMNN4024CR.
7.4V 1800mAh Li-ion rechargeable battery pack for Two-Way Radio Walkie Talkies.
100% new, factory packed and never been used. Replaces your radios stock battery, safe and of good storage.
Ultrasonic sealing technology, Impact-resistant design, Dual protection PCM Short circuit protection.
Our goal is to keep our customers beyond satisfied. Thus We would appreciate it if you could give us a chance to address your concerns.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Aimtobest Radio Partner | 9.86 | ✅ | ✅ | ✅ |
Two-way radio battery replacement for FNB-V96Li FNB-V95Li.
7.4V Lithum-ion 2300mAh high capacity walkie talkies battery for long time use. No Rechargeable Memory Effect!
Working perfectly with Kenwood CD-34/VAC-300 charger. Compatible for Vertex Standard Radio VX-350 VX-351 VX-354 VX-359.
Factory packed and never been used. Perfect replace your original batteries. Provide Longer Standby Time and Using Time.
Our goal is to keep our customers beyond satisfied. Thus We would appreciate it if you could give us a chance to address your concerns.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Aimtobest Radio Partner | 9.86 | ✅ | ✅ | ❌ |
KSC-25 Charger can charge KNB-35L KNB-55L KNB-57L Li-ion battery and KNB-26N KNB-56N Ni-MH battery.
Compatible with Kenwood Radio TK2140 TK2160 TK2170 TK2360 TK3140 TK3160 TK3170 TK3360 NX220 NX320.
You can charge your batteries separately or charge radio with battery installed.
LED light design to monitor charging status. Red LED indicates the battery is charging. Green LED indicates full charged states.
Our goal is to keep our customers beyond satisfied. Thus We would appreciate it if you could give us a chance to address your concerns.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Aimtobest Radio Partner | 9.86 | ✅ | ✅ | ❌ |
KNB-47 KNB-47L KNB-48 KNB-48L 7.4V 2600mAh Lithium-Ion Battery.
Compatible with Kenwood NX200, NX300, TK5220, TK5320 radios.
KSC-32 Charger Compatible for KNB-31A KNB-32N KNB-33L KNB-43L KNB-47L KNB-48L KNB-50NC KNB-54N Battery.
You can charge your batteries separately or charge radio with battery installed.
Our goal is to keep our customers beyond satisfied. Thus We would appreciate it if you could give us a chance to address your concerns.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Aimtobest Radio Partner | 9.86 | ✅ | ✅ | ❌ |
MD380 7.4V 2200mAh Li-ion High Capacity Battery.
Compatible for MD-380 MD-380GPS MD-380V MD-380U MD-446 RT3 Two Way Radio.
You can charge 6 radios or batteries at the same time. Time saving and more effetive.
LED light display charging status. Red for charging. Green for full charged.
Our goal is to keep our customers beyond satisfied. Thus We would appreciate it if you could give us a chance to address your concerns.
Here is the list of top-rated brands that were evaluated by PM.
| Brand | Count |
|---|---|
| Aimtobest | 17 |
We've carried out a comprehensive analysis of 701 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 $36.34, with top brands including and
Our team of expert editors reviewed these high-quality items and handpicked the top 17 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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