Mighty Max Battery ML5-12 - 12 Volt 5 AH Rechargeable SLA Battery - Mighty Max Brand Product

Perfect replacement for my security system backup battery. Very common size. Works fine. My last one lasted 4 years.

This item is a perfect replacement for the original Liftmaster battery (my garage door opener is model B4613T).Exactly 1/3 the cost from Liftmaster. A good value, or Liftmaster just outrageously overcharges. Your call.🤷FWIW, the original Liftmaster battery lasted just about 2 years, before the system alerted me the battery was no longer working. Side note: not sure I would purchase a door opener with onboard battery backup again, never was needed since installing the lift, and battery life is definitely short IMHO.But this one, not that one.

Same species of what I had. Worked perfectly!

I bought this for my battery backup with my computer. It worked well, but it lasted less than 5 years. My previous one lasted 12.

this battery came fully charged at 12.82 voltspackaged safe for the ridegreat price-great sellerthis fits my ION Job Rocker portable boom box

First, APC's "official" UPS SLA batteries are trash now. They seem to go with lowest-bid battery companies out of China. I went official for my larger fairly high-end SmartUPS and paid a lot, and the battery died in about 10 months. The UPS started rejecting it. I eventually just bought a cheapo battery for 1/4 the price and it's lasted at least as long as the official one.SO, with that said, onto the Mighty Max battery. This battery is sold by a real company (not a random collection of letters posing as a brand) and I get the feeling like they care a bit about their reputation. I've purchased multiple Mighty Max batteries and they seem reasonable. They are relatively inexpensive and hold up pretty well. When my old little UPS I use for my PC finally started rejecting its battery, I bought this one and so far it seems to work fine. No frills, nothing special about it. It's just a decent battery for a decent price. As such, it's miles ahead of where APC is right now.

This fit my Tekonsha trailer breakaway kit perfectly, and swapped out in just a minute or two. I'm very happy that I was able to replace the dead battery, instead of buying a new breakaway kit for 3x the price.

This 12V 5Ah battery has been a rock-solid addition to my home security system. Installation was a breeze. I popped it in, and it’s been powering my security system like a champ ever since. The peace of mind knowing my home is protected, even during a power outage, is priceless. It’s like having a backup plan that’s always ready to spring into action.What’s more, this battery holds its charge impressively well. I’ve had no issues with performance, and it’s been quietly doing its job without a hitch. It’s the unsung hero of my home security setup, ensuring everything runs smoothly behind the scenes.