ExpertPower 12V 7Ah - SLA Rechargeable 12V Battery for Ride-On Toys, Alarm System, UPS, EPS, Feeder, Exit Sign, Small 12 Volt Battery for Kids Car, Sealed Lead Acid Fire Alarm Batteries

I purchased this to replace a dead battery in a universal power supply (UPS) backup, and this is actually the second time I’ve used this specific ExpertPower model. I bought my first one over a year ago to fix a different power supply unit, and it has been rock solid ever since. So, when a second UPS recently failed on me, I didn't hesitate to order this battery again. It was a perfect drop-in fit (standard F2 terminals made it easy), charged up quickly, and is working exactly as expected. It’s a much better value than replacing the entire UPS unit. I've had very good luck with these batteries for reviving old equipment and highly recommend them.

Works as it should. Bought this to replace the dead battery in my grandson's electric go art. Battery holds a charge alot longer than the original.

Last week, in August 2025, I replaced this battery which I bought in 2020. My ups started beeping indicating a battery failure, and installing a new battery since it, confirming it was the battery. Given that it lasted 5 years, I'd say it's not bad for the price. I don't know how many times I may have had a power failure that requires ups power, but probably a few, some shorter some longer. I'm now using lifepo batteries instead, stove they are much lighter and suppressed to have higher capacities, but haven't had one for 5 years yet to compare durability. This one has proven to work fine for 5 years of daily use, so I think it's a good buy if you are want to use lead acid batteries.

Lasts one summer reliably, by the second summer, charge lasts about 15 minutes for kids power wheels.

TOS is a really good battery and works great it charger fast it is safety it is not a lot of weight the design is cool

This was an exact fit for our church security system. Previous one lasted 5 years.

Worked perfectly to replace a back up battery for my VMI infloor ramp

I bought this for my DSC home alarm panel. I haven't tested how long it will run the system without power but it cleared the error code I had for battery failure. As far as I can tell it's perfect for the job.