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
Saturday, Oct 17
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:
Saturday, Oct 17
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
The single battery in my APC Back UPS 650 Model# BP650S stopped working. I priced several options of replacing the entire unit or just the battery. To my surprise I found this battery at over half the price that APC wanted for the one battery. After much research I found myself ordering this battery type. When the battery arrived it was packed well with protectors the battery terminals to prevent any possible short circuit. I tested the voltage of the battery with my volt meter and found it was charged up at the 12 volt level. The old battery had a plastic safety insulator around the positive terminal that I moved to the new battery to prevent it from touching the top of the case when the battery is inside the APC. The two wires are short and can be pain to connect at times, but once you get them in the right angle you’ll be able to connect them and slowly insert the battery inside of the APC without the wires coming off. The process didn’t take but about 5 minutes to save a decent amount of cash instead of replacing the entire unit! It is very simple for anyone to do. Just take your time and make sure you don’t short out any battery terminal while doing so. I let the unit charge the battery for several hours to ensure everything was up to 100%. I then put a 30%-40% load on the unit and pulled the power from the unit to let it calibrate to the new battery capacity. Everything worked out great with the unit and would recommend using this battery to breath new life into your APC UPS.
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Reviewed in the United States on February 17, 2016 by SarahJo Griggs
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
I used this for a replacement battery for a Power Wheels Hurricane Jeep with the orange top battery. This battery is larger and I had to trim about 1/4" of plastic in the battery compartment. I used a 90 degree air die grinder with a cutoff wheel to trim the plastic. Went like butter. If you don't have air tools, use a Dremmel or go old school and use a hacksaw blade. I also used the wiring from the old orange top battery. You have to pry that cover off the to expose the leads. Pull the wires out as much as you can, then clip them. One wire will be longer than the other, trim them even. You only get one chance. It is very easy. The last step is to crimp on the new female tab terminals to the wires you just removed. Any standard female wire terminal tab will work. Any auto store will have them. Make sure to buy the yellow connectors for meant for 12-10 AWG (American Wire Gauge is the wire gauge size). Strip the wire you cut from the old battery about 1/4" back and insert it into the tab. There should be just a tiny bit of wire protruding from the end of the front of the tab with the yellow sleeve covering the insulation. Do not leave exposed wire sticking out the back. Crimp the terminal on tight using a standard automotive style crimp tool. It works perfectly. Kids got about 3-4 hours run time out of it. I charged the battery x-mas night and today is the first time that is needs recharged. Much better than the $70-80 Power Wheel battery. Don't be afraid of having to do a little modification. It literally took me ten minutes altogether. I will try to post some pics later. Good Luck. UPDATE: Feb 27, 2018 Added the pictures. Battery still runs like a champ. Hardly ever have to recharge it as it lasts/holds a charge for a long time. Kids will play with the vehicle for an hour and it does not need to be recharged the same day. As a side note, I always disconnect the battery plug when I store it. You never know if there is a slow drain in the system somewhere and it is just good practice to help maintain batteries. I do the same thing for cars if I don't drive them often.
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Reviewed in the United States on January 4, 2018 by Amazon Addict
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
Perfect for my double gate operator
Reviewed in the United States on July 29, 2026 by Jules
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