Best 4 V Batteries in 2026
Daisy
Last Updated: Feb 8, 2026
Daisy
Last Updated: Feb 8, 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 |
|---|---|---|---|---|
| CTS Warehouse | 9.73 | ✅ | ✅ | ✅ |
Product Type :Battery
Package Dimensions :11.099 Cm L X 12.090 Cm W X 16.306 Cm H
Country Of Origin :China
Package Weight :3.0Lbs
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| CTS Warehouse | 9.73 | ✅ | ✅ | ✅ |
CA12120 F2 SLA is a 12V 12AH Sealed Lead Acid (SLA) rechargeable maintenance free battery.
Dimensions: 5.95 inches x 3.88 inches x 4 inches. Terminal: F2. Listing is for the Battery only. No wire harness or mounting accessories included.
Replaces Simplex 2081-9288 Fire Alarm Battery
Rechargeable battery that can be mounted in any position, resists shocks and vibration. Long lasting high performance in high and low temperatures.
1 Year Pro Rated Warranty
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| CASIL USA | 9.81 | ❌ | ❌ | ❌ |
CA12330 12V 33AH Sealed Lead Acid Battery
Dimensions(LxWxH):7.68 x 5.16 x 7.13 inches
SLA / AGM spill proof battery has a characteristic of high discharge rate, wide operating temperatures, long service life and deep discharge recover.
Rechargeable battery that can be mounted in any position, resists shocks and vibration. Long lasting high performance in high and low temperatures.
one year prorated warranty
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| CASIL USA | 9.81 | ✅ | ✅ | ✅ |
CA1290 SLA 12V 9AH Sealed Lead Acid (SLA) rechargeable maintenance free battery.
Dimensions: 5.94 inches x 2.56 inches x 3.94 inches. Terminal: F2. Listing is for the Battery only. No wire harness or mounting accessories included.
SLA / AGM spill proof battery has a characteristic of high discharge rate, wide operating temperatures, long service life and deep discharge recover.
Rechargeable battery that can be mounted in any position, resists shocks and vibration. Long lasting high performance in high and low temperatures.
Full 1 year waranty, pro-rated
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| CASIL USA | 9.83 | ❌ | ❌ | ❌ |
CA640 SLA is a 6V 4AH Sealed Lead Acid (SLA) rechargeable maintenance free battery.
Dimensions: 2.76 inches x 1.85 inches x 3.94 inches. Terminal: F1. Listing is for the Battery only. No wire harness or mounting accessories included.
SLA / AGM spill proof battery has a characteristic of high discharge rate, wide operating temperatures, long service life and deep discharge recover.
Rechargeable battery that can be mounted in any position, resists shocks and vibration. Long lasting high performance in high and low temperatures.
1 Year Pro-Rated Warranty
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| CASIL USA | 9.81 | ✅ | ✅ | ✅ |
Rechargeable battery that can be mounted in any position, resists shocks and vibration. Long lasting high performance in high and low temperatures.
SLA / AGM spill proof battery has a characteristic of high discharge rate, wide operating temperatures, long service life and deep discharge recover.
Full 1 year warranty, Pro-rated
12V 8AH Sealed Lead Acid (SLA) rechargeable maintenance free battery F2 terminals
Replaces - EXP1280; UB1280; ML8-12
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| CASIL USA | 9.82 | ❌ | ❌ | ❌ |
CA640 SLA is a 6V 4AH Sealed Lead Acid (SLA) rechargeable maintenance free battery.
Dimensions: 2.76 inches x 1.85 inches x 3.94 inches. Terminal: F1. Listing is for the Battery only. No wire harness or mounting accessories included.
SLA / AGM spill proof battery has a characteristic of high discharge rate, wide operating temperatures, long service life and deep discharge recover.
Rechargeable battery that can be mounted in any position, resists shocks and vibration. Long lasting high performance in high and low temperatures.
1 Year Pro-Rated Warranty
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| CASIL USA | 9.81 | ✅ | ✅ | ✅ |
Casil 6v 1.3ah GE Interlogix 60-914 Back-Up Battery for GE Simon 3 & GE XT Panel
Dimensions: 3.82 inches x 0.94 inches x 2inches. Terminal: F1. Listing is for the Battery only. No wire harness or mounting accessories included.
SLA / AGM spill proof battery has a characteristic of high discharge rate, wide operating temperatures, long service life and deep discharge recover.
Rechargeable battery that can be mounted in any position, resists shocks and vibration. Long lasting high performance in high and low temperatures.
1 Year Pro-Rated Warranty
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| CASIL USA | 9.81 | ❌ | ❌ | ❌ |
The battery case is made from a Non-Conductive ABS plastic, Strong Resistance to Shock, Vibration, Chemicals, Weather and Heat. Very easy to install and requires no maintenance
6V 5 Amp Rechargeable Sealed Lead Acid Battery Replaces 4ah, 4.5ah
Dimension: 2.76 inches x 1.85 inches x 3.94 inches
F1 Terminals
1 Year Pro-rated Warranty
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| CASIL USA | 9.81 | ✅ | ✅ | ✅ |
CA613 SLA is a 6V 1.3AH Sealed Lead Acid (SLA) rechargeable maintenance free battery.
Dimensions: 3.82 inches x 0.94 inches x 2inches. Terminal: F1. Listing is for the Battery only. No wire harness or mounting accessories included.
SLA / AGM spill proof battery has a characteristic of high discharge rate, wide operating temperatures, long service life and deep discharge recover.
Rechargeable battery that can be mounted in any position, resists shocks and vibration. Long lasting high performance in high and low temperatures.
1 Year Pro-Rated Warranty
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| CASIL USA | 9.83 | ❌ | ❌ | ❌ |
CA12330 12V 33AH Sealed Lead Acid Battery with Nut and Bolt Connectors
Dimensions(LxWxH):7.68 x 5.16 x 7.13 inches
The replacement battery for the Simplex fire panel is a high quality, maintenance free, sealed lead acid rechargeable battery. This battery meets or exceeds the original manufacturer's specifications
Rechargeable battery that can be mounted in any position, resists shocks and vibration. Long lasting high performance in high and low temperatures.
One year prorated warranty
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| CASIL USA | 9.81 | ✅ | ✅ | ✅ |
Casil CA1272 12v 7.2ah is a Perfect Battery Replacement for Goldtop PX12072-HG Battery used for verizon fios battery backup
Dimensions: 5.94 inches x 2.56 inches x 3.7 inches. Terminal: F2. Listing is for the Battery only. No wire harness or mounting accessories included.
SLA / AGM spill proof battery has a characteristic of high discharge rate, wide operating temperatures, long service life and deep discharge recover.
Rechargeable battery that can be mounted in any position, resists shocks and vibration. Long lasting high performance in high and low temperatures.
1 Year Pro Rated Warranty
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| CASIL USA | 9.81 | ❌ | ❌ | ❌ |
CA12120 F2 SLA is a 12V 12AH Sealed Lead Acid (SLA) rechargeable maintenance free battery.
Dimensions: 5.95 inches x 3.88 inches x 4 inches. Terminal: F2. Listing is for the Battery only. No wire harness or mounting accessories included.
Replaces Simplex 2081-9288 Fire Alarm Battery
Rechargeable battery that can be mounted in any position, resists shocks and vibration. Long lasting high performance in high and low temperatures.
1 Year Pro Rated Warranty
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| CASIL USA | 9.81 | ❌ | ❌ | ❌ |
CA6120 F2 SLA is a 6V 12AH Sealed Lead Acid (SLA) rechargeable maintenance free battery.
Dimensions: 5.94 inches x 1.94 inches x 3.82 inches. Terminal: F2. Listing is for the Battery only. No wire harness or mounting accessories included.
SLA / AGM spill proof battery has a characteristic of high discharge rate, wide operating temperatures, long service life and deep discharge recover.
Rechargeable battery that can be mounted in any position, resists shocks and vibration. Long lasting high performance in high and low temperatures.
full 1 year warranty.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| CASIL USA | 9.81 | ✅ | ✅ | ✅ |
CA12100 SLA is a 12V 10AH Sealed Lead Acid (SLA) rechargeable maintenance free battery.
Dimensions: 5.94 Width: 3.9 Height: 3.74. Terminal: F2. Listing is for the Battery only. No wire harness or mounting accessories included.
SLA / AGM spill proof battery has a characteristic of high discharge rate, wide operating temperatures, long service life and deep discharge recover.
Rechargeable battery that can be mounted in any position, resists shocks and vibration. Long lasting high performance in high and low temperatures.
Full 1 year waranty, pro-rated
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| CASIL USA | 9.81 | ✅ | ✅ | ✅ |
The battery case is made from a Non-Conductive ABS plastic, Strong Resistance to Shock, Vibration, Chemicals, Weather and Heat. Very easy to install and requires no maintenance.
6V 5 Amp Rechargeable Sealed Lead Acid Battery Replaces 4ah, 4.5ah
Dimension: 2.76 inches x 1.85 inches x 3.94 inches
F1 Terminals
1 Year Pro-rated Warranty
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| CASIL USA | 9.81 | ❌ | ❌ | ❌ |
Casil CA645 6v 4.5ah Game Feeder Battery
Dimensions: 2.76 inches x 1.89 inches x 4.21 inches. Terminal: F1. Listing is for the Battery only. No wire harness or mounting accessories included
SLA / AGM spill proof battery has a characteristic of high discharge rate, wide operating temperatures, long service life and deep discharge recover
Rechargeable battery that can be mounted in any position, resists shocks and vibration. Long lasting high performance in high and low temperatures
Backed by a 30 day refund policy and full 1 year Prorated warranty
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| CASIL USA | 9.81 | ❌ | ❌ | ❌ |
CA631 6v 3.1 ah battery
Dimensions:2.6x1.3x3.78inchs, F1 terminals
SLA / AGM spill proof battery has a characteristic of high discharge rate, wide operating temperatures, long service life and deep discharge recover.
Rechargeable battery that can be mounted in any position, resists shocks and vibration. Long lasting high performance in high and low temperatures.
1 Year Pro-Rated Warranty
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| CASIL USA | 9.81 | ❌ | ❌ | ❌ |
CA631 6v 3.1 ah battery with F1 terminals
Dimensions:2.6x1.3x3.78inchs
SLA / AGM spill proof battery has a characteristic of high discharge rate, wide operating temperatures, long service life and deep discharge recover.
Rechargeable battery that can be mounted in any position, resists shocks and vibration. Long lasting high performance in high and low temperatures.
1 Year Pro-Rated Warranty
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| CASIL USA | 9.81 | ❌ | ❌ | ❌ |
The battery case is made from a Non-Conductive ABS plastic, Strong Resistance to Shock, Vibration, Chemicals, Weather and Heat. Very easy to install and requires no maintenance
6V 5 Amp Rechargeable Sealed Lead Acid Battery Replaces 4ah, 4.5ah
Dimension: 2.76 inches x 1.85 inches x 3.94 inches
F1 Terminals
1 Year Pro-rated Warranty
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| CertifiedDeals | 9.54 | ❌ | ❌ | ❌ |
CA6120 F2 SLA is a 6V 12AH Sealed Lead Acid (SLA) rechargeable maintenance free battery.
Dimensions: 5.94 inches x 1.94 inches x 3.82 inches. Terminal: F2. Listing is for the Battery only. No wire harness or mounting accessories included.
SLA / AGM spill proof battery has a characteristic of high discharge rate, wide operating temperatures, long service life and deep discharge recover.
Rechargeable battery that can be mounted in any position, resists shocks and vibration. Long lasting high performance in high and low temperatures.
Full 1 year pro-rated warranty.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| ❌ | ❌ | ❌ |
YTX4L-BS is a 12V 3AH 50 Cold Cranking Amps (CCA) Sealed Lead Acid (SLA) Battery
Dimensions 4 40 inches x 2 90 inches x 3 42 inches Polarity Negative on left Positive on right Listing is for the Battery and Screws only No wire harness or mounting accessories included
Compatibility Coolster 110CC GK-6110A ATV Quad Dirt / Pit Bike 50/70/110/125 CC Motorcycle Scooter ATV Batteries ATV TaoTao Cheetah TForce ATA 110cc ATA Series Ride On Mower ATV Quad Trail Buggy YT4L-12 Motorcycle Scooter ATV Battery CTX4L-BS M3RH4S 44017 ES4LBS Yamaha TTR125E/LE Motorcycle SLA AGM Battery Scooter Battery HONDA SE50 Elite (All) 50CC 87 SNAPPER PUSH LAWNMOWER WALK BEHIND LAWN MOWER 1999-03 E-Ton AXL TXL NXL RXL 50 and 90cc GT4L-BS GB4L-BS Go kart Scooter Moped
Rechargeable battery that can be mounted in any position resists shocks and vibration Long lasting high performance in high and low temperatures
Rechargeable battery that can be mounted in any position resists shocks and vibration Long lasting high performance in high and low temperatures
Backed by a 30 day refund policy and full 1 year prorated warranty
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| CASIL USA | 9.81 | ❌ | ❌ | ❌ |
Long Cycle Life, 2000+ Cycles. 6V lithium ion battery pack is constructed from 2pcs High Quality 32700 cells
Appearance shape, size of the product is similar to the specifications of traditional lead-acid batteries, so you can be installed directly instead of the customary lead-acid battery. Compatible with Kids Ride On Car, 6V Battery Powered Electric Vehicle
Our LiFePO4 lithium iron batteries' service life is 8 to 10 times that of standard lead-acid batteries. Minimize the average cost of use.
Casil Lithium battery has a build-in BMS, which can prevent the LifePO4 battery from the most common issues causing battery failure, such as overcharge, over-discharge, over-current, overheating, short circuit
Widely uses in most areas such as: Gate Opener, Emergency Light, Deer Game Feeder, Exit Sign, Electronics, UPC Backups, UPS Power Solutions, Fire & Security Systems, Lantern, Kids Ride On Car, Power wheels, Home Alarm and more...
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| CertifiedDeals | 9.54 | ❌ | ❌ | ❌ |
CA6120 F2 SLA is a 6V 12AH Sealed Lead Acid (SLA) rechargeable maintenance free battery.
Dimensions: 5.94 inches x 1.94 inches x 3.82 inches. Terminal: F2. Listing is for the Battery only. No wire harness or mounting accessories included.
SLA / AGM spill proof battery has a characteristic of high discharge rate, wide operating temperatures, long service life and deep discharge recover.
Rechargeable battery that can be mounted in any position, resists shocks and vibration. Long lasting high performance in high and low temperatures.
Full 1 year pro-rated warranty.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| CertifiedDeals | 9.54 | ❌ | ❌ | ❌ |
CA6120 F2 SLA is a 6V 12AH Sealed Lead Acid (SLA) rechargeable maintenance free battery.
Dimensions: 5.94 inches x 1.94 inches x 3.82 inches. Terminal: F2. Listing is for the Battery only. No wire harness or mounting accessories included.
SLA / AGM spill proof battery has a characteristic of high discharge rate, wide operating temperatures, long service life and deep discharge recover.
Rechargeable battery that can be mounted in any position, resists shocks and vibration. Long lasting high performance in high and low temperatures.
Full 1 year pro-rated warranty.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| CertifiedDeals | 9.54 | ❌ | ❌ | ❌ |
CA6120 F2 SLA is a 6V 12AH Sealed Lead Acid (SLA) rechargeable maintenance free battery.
Dimensions: 5.94 inches x 1.94 inches x 3.82 inches. Terminal: F2. Listing is for the Battery only. No wire harness or mounting accessories included.
SLA / AGM spill proof battery has a characteristic of high discharge rate, wide operating temperatures, long service life and deep discharge recover.
Rechargeable battery that can be mounted in any position, resists shocks and vibration. Long lasting high performance in high and low temperatures.
Full 1 year pro-rated warranty.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| CertifiedDeals | 9.54 | ❌ | ❌ | ❌ |
CA6120 F2 SLA is a 6V 12AH Sealed Lead Acid (SLA) rechargeable maintenance free battery.
Dimensions: 5.94 inches x 1.94 inches x 3.82 inches. Terminal: F2. Listing is for the Battery only. No wire harness or mounting accessories included.
SLA / AGM spill proof battery has a characteristic of high discharge rate, wide operating temperatures, long service life and deep discharge recover.
Rechargeable battery that can be mounted in any position, resists shocks and vibration. Long lasting high performance in high and low temperatures.
Full 1 year warranty.
Here is the list of top-rated brands that were evaluated by PM.
| Brand | Count |
|---|---|
| Casil | 67 |
We've carried out a comprehensive analysis of 10,599 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 $26.59, with top brands including and
Our team of expert editors reviewed these high-quality items and handpicked the top 27 batteries for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the categories category. These include and .
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