ExpertPower EXP12120 12V 12Ah AGM Battery - Sealed Lead Acid 12V Battery Pack, Rechargeable SLA with F2 Terminals, UPS Replacement, Wheelchair, Mobility Device, 12 Volt 12 Ah / 20HR
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Availability:
In Stock.
Arrives
Monday, Aug 31
Features
- Reliable Backup Power: Consistent 12 V 12 Ah battery for security system, UPS, small EPS (single-lift emergency descent power), mobility devices, medical devices and other standby systems.
- AGM Technology: The advanced Absorbent Glass Mat design prevents leaks and spills. This valve-regulated, maintenance-free system ensures consistent power delivery for critical standby applications.
- Versatile Applications: Equipped with F2 terminals, our 12V rechargeable battery is ideal as UPS battery replacement, trailer breakaway battery, or mobility scooter battery. Dimensions: 5.94" x 3.86" x 3.74" (total height: 3.98" with terminals)
- Rugged & Durable: High-impact ABS case resists shock, vibration, chemicals, and heat for long-lasting performance in demanding standby applications such as camping power boxes or fish finders.
- Maintenance-Free & User-Friendly: Designed for one-time installation with no water topping required, this valve-regulated 12 volt battery with F2 terminals keeps your security system, trailer, or other standby devices running with minimal effort.
Description
Expert Power Sealed Lead Acid Batteries are made with the highest quality of materials available. Our Lead Acid Batteries are typically used for: Home Alarm Systems, Uninterruptible Power Supply(UPS), Lighting Equipment, General Electronics, Home Security Systems, Emergency Systems, Medical Devices, Electric Scooters, Solar Collectors, Wheelchairs and many Other Applications. Whether it's the SECURITY of your home, the MOBILITY of your machine, or even just a personal HOBBY, be sure to use the most efficient batteries available.
Number of Batteries: 1 12V batteries required.
Brand: ExpertPower
Battery Cell Composition: Lead Acid
Battery Capacity: 12 amp_hours
Recommended Uses For Product: Ups
Number of Batteries: 1 12V batteries required.
Brand: ExpertPower
Model Number: 12V 12AH
Model Name: EXP12120
Global Trade Identification Number: 07
UPC: 818382015907
Manufacturer: ExpertPower
Included Components: lead
Item Type Name: lead_acid_battery
Warranty Description: 1 year
Battery Capacity: 12 amp_hours
Voltage: 12 volts
Reusability: Rechargeable
Amperage: 12 A
Unit Count: 1 Count
Battery Weight: 7.4 pounds
Item Dimensions: 5.94 x 3.86 x 3.98 inches
Item Weight: 6 pounds
Antenna Location: Ups
Battery Cell Type: Lead Acid
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Monday, Aug 31
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Style: Battery
I bought this ExpertPower 12V 12Ah battery to replace the old one in my son’s ride-on toy car, and it has been a game-changer. Installation was super simple thanks to the F2 terminals—just plug it in and go. The battery charged quickly and holds power really well; my son can now ride much longer without constant recharging. It feels sturdy, reliable, and definitely built to last. After weeks of use, it’s still running strong with no issues at all. If you’re looking for a dependable replacement battery for a kid’s car, scooter, or any 12V toy, this one is absolutely worth it. Highly recommend!
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Reviewed in the United States on October 3, 2025 by Beatriz's Best Finds
Style: Battery
A big difference in cranking power with the new battery. I am confident now that the generator will fire up should it be needed in any storms this year
Reviewed in the United States on July 25, 2026 by BingBang
Style: Battery
I've purchased quite a few 8AHr to 20AHr batteries from various battery companies, and so far, I fell in love with this company's product. I primarily used the main battery for my pontoon, kayaks, and Catfish float tube, but also utilized the battery for charging my electronics on the go. Why such a heavy burden of the battery instead of LiPO? I have a 7.4V and 14.8V, 8AHr or higher, packs as well, used for hiking purposes. When weight is not a problem for long treks, such as fishing and camping, I don't like to spend unnecessary costs. Pros: Durability: shell is indeed durable. 1st battery was purchased for roughness handling, between jolting around all over place during transport, to push-shove storage in tight areas with other heavy equipment. The shell got some scuffle marks here and there, but so far, no dent, puncture, or failure to function. Voltage: perfect 12V all the way down past 25%. Yes, I'm not suppose to dip lower than 50%, but when I'm in the water, in the middle of the night, running all the required equipment to keep my safe and sane, I have no choice. Navigation LED lights, fishfinder, electronic charge, total drawing at 3.9A, at 8 hours mark, I still have 25%, or close to 25% based on my charger displayed info (NOCO Smart recharger). How can that be? 12AHr, with 3.9A draw (confirmed by the Fluke 117 Multimeter), yet, 8 hours and still ~25% remain? Either the multimeter has a gremlin, or the battery is rated much lower than what is really is. I purchased a second battery to test this theory. 4 sessions of the 8 hours discharges had been tested upon, and 4 sessions confirmed at 25%, or possibly even less. Overall, I'm very happy with this battery. I'll update the battery's status after a few more months of discharge cycles.
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Reviewed in the United States on June 2, 2016 by N. Nguyen
Style: Battery
This battery is an exact replacement for my daughter's peg perego mini cooper and was much cheaper than the official version. In use the battery life was solid - it would run for at least a half-hour on a charge with no issue. We bought it in 2017, and having sat through a couple of winters in my garage it is now failing to keep a charge. I'll order another and plan on bringing it in from the garage over the winters moving forward.
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Reviewed in the United States on April 13, 2020 by snooginsguy
Style: Battery
Perfect for my double gate operator
Reviewed in the United States on July 29, 2026 by Jules
Style: Battery
I was looking to change my son's 4 years old Kia Sing-Along Soul from KidTrax battery but the original battery was insanely expensive about $90 which is crazy as my real car battery cost about the same. I ran in to this listing while looking for cheaper option and decided to try it as it as super cheap compare to the original battery. Things I Like the Most About this Items Are: * Installation was super easy took only couple minutes to swap the battery. * It was pre-charged when installed so no down time for fun. * It actually perform better than the original one. Feels like the car goes faster * It last really long no sacrifice from the duration of the time for the lower price paid * Identical size as original Kid Track battery This is a must buy battery, don't waste your money on the original one over $90 this battery operates and perform the same way as the original for only $25. If you think this review was helpful, please don’t forget to vote. Seeing my reviews are helping other people motivates me to write better and detailed reviews.
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Reviewed in the United States on August 11, 2019 by Smart Shopper
Style: Battery
Purchased this to replace a 12V SLA battery used in a kid's battery operated seated car which had died after ~5 years. I carefully made sure the battery dimensions lined up. The original one was only 10Ah, so assuming the specs here are accurate, this will provide more amperage. More amperage is okay for a replacement battery as the device will draw what it needs, more volts may not be! The one received was ~6 months old based on the manufacture date stamped on the top, which is not bad in terms of receiving a recently manufactured battery. Tthe car works great again.
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Reviewed in the United States on June 12, 2026 by WL
Style: Battery
I purchased 2 of these batteries June 23, 2023. One continues to work, bit the other one quit holding a charge by the beginning of September. I was told that since I purchased on Amazon that only Amazon can replace it. Amazon gives you 30 days, and the manufacturer continues the warranty. When you click on the warranty it's Saya you would be eligible for replacement only after 90 days. They will not replace the bad battery since it was purchased on Amazon. They are only going to give technical support. After reviewing the order details you provided, we found that the order was sold directly by Amazon Services LLC. This means that Amazon Services LLC is the seller of the order and has control over the ability to refund or replace items sold directly by them. Unfortunately, we do not have access to the order details or the money transaction, and we understand that the window for such actions has ended. As the manufacturer, we can offer you technical support. Can you please provide us with the following information: 1. The original model number you are replacing our item with 2. Can you send a picture of the specs of the charger you are using 3. The application you are using the battery for. Can you provide the make and model number for it? 4. Can you send us a picture of the voltage reading with a voltmeter? If you don’t have one, you can go to a local auto shop like AutoZone or O’Reilly and they can test it for you. You can take a picture of the results and send it to us.
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Reviewed in the United States on September 27, 2023 by Heather Senior