Best 4 V Batteries in 2026
Daisy
Last Updated: Jul 17, 2026
Daisy
Last Updated: Jul 17, 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 |
|---|---|---|---|---|
| MYBATTERYSUPPLIER | 9.97 | ✅ | ✅ | ✅ |
Some of the highest nominal capacities on the market
For Use in : 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 |
|---|---|---|---|---|
| Canaima Trade LLC | 5.56 | ❌ | ❌ | ❌ |
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| BD Supply | 9.90 | ✅ | ✅ | ✅ |
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| MYBATTERYSUPPLIER | 9.97 | ✅ | ✅ | ✅ |
Great for watches.
Small batteries.
Lithium batteries
Will last you a long time.
Made by Ziotek.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| National Deals | 9.76 | ❌ | ❌ | ❌ |
Made in France (NOT China)
Some of the highest nominal capacities on the market
For Use in : 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 |
|---|---|---|---|---|
| The Perfect Deals | 9.95 | ✅ | ✅ | ✅ |
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| GMT™ | 9.75 | ✅ | ✅ | ✅ |
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| High end solutions electronics | 5.63 | ❌ | ❌ | ❌ |
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| ❌ | ❌ | ❌ |
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| MYBATTERYSUPPLIER | 9.97 | ❌ | ❌ | ❌ |
The Saft 3.6 Volt 1/2 AA Lithium battery is a long lasting, high performance, high energy lithium battery.
Saft 3.6 Voltt AA Lithium Battery Have A 10 year shelf life if stored at room temperature
The Saft LS14250T with tabs is commonly used as a CMOS battery.
Replaces Saft LS14250, Tadiran TL-2150,TL-5902,Xeno XL-050F,1770-XZ, ER3S, ER4, LS14250C,T04/51,TL-2150,TL-2150/S,TL-2151,TL-5101,TL-5112,TL-5151,TL-5151S,TL2150,TL2151,TL5101,TL5112,TL5151,TL5151S,VL1/2AA
With Loopacell Microfiber Cleaning Cloth Ultra Smooth, Colors May Vary
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| MYBATTERYSUPPLIER | 9.97 | ❌ | ❌ | ❌ |
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| batteriesinaflash | 9.71 | ❌ | ❌ | ❌ |
MFG PN: 700053 NSN: 6135-01-669-4691
Length: 25.200, Width: 0.570, Height: 25.200, Diameter: 0.57
1/2AA
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| ZR-JJ | 5.15 | ❌ | ❌ | ❌ |
🔋Battery name: ls14250; Type: Lithium
🔋Voltage: 3.6V;Capacity: 1200 mAh
🔋Size: 14.5mm diameter x 25.5 mm
🔋Applications: Memory back-up, Real-time clocks, Utility metering, Automated meter reading, Wireless alarms and Security devices etc.
🔋Package: 60 pcs ls14250 battery
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| ZR-JJ | 5.15 | ❌ | ❌ | ❌ |
🔋Battery name: ls14250; Type: Lithium
🔋Voltage: 3.6V;Capacity: 1200 mAh
🔋Size: 14.5mm diameter x 25.5 mm
🔋Applications: Memory back-up, Real-time clocks, Utility metering, Automated meter reading, Wireless alarms and Security devices etc.
🔋Package: 50 pcs ls14250 battery
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| batteriesinaflash | 9.71 | ❌ | ❌ | ❌ |
MFG PN: 700053 NSN: 6135-01-669-4691
Length: 0.990, Width: 0.570, Height: 0.990, Diameter: 0.57
1/2AA
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| batteriesinaflash | 9.71 | ❌ | ❌ | ❌ |
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| batteriesinaflash | 9.71 | ❌ | ❌ | ❌ |
MFG PN: 700053 NSN: 6135-01-669-4691
Length: 25.200, Width: 0.570, Height: 25.200, Diameter: 0.57
1/2AA
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| MYBATTERYSUPPLIER | 9.97 | ❌ | ❌ | ❌ |
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| batteriesinaflash | 9.71 | ❌ | ❌ | ❌ |
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| batteriesinaflash | 9.71 | ❌ | ❌ | ❌ |
MFG PN: 700053 NSN: 6135-01-669-4691
Length: 25.200, Width: 0.570, Height: 25.200, Diameter: 0.57
1/2AA
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Onlybatteries-com | 6.80 | ❌ | ❌ | ❌ |
25 x Saft LS14250 (ER14250) 3.6 Volt 1/2 AA Lithium Batteries (1200 mAh) with Axial Terminals
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| batteriesinaflash | 9.71 | ❌ | ❌ | ❌ |
Here is the list of top-rated brands that were evaluated by PM.
| Brand | Count |
|---|---|
| Saft | 34 |
We've carried out a comprehensive analysis of 2,587 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 $46.04, with top brands including and
Our team of expert editors reviewed these high-quality items and handpicked the top 22 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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