Mighty Max Battery ML5-12 - 12 Volt 5 AH SLA Battery - Pack of 2

I purchased the Mighty Max ML5-12 to replace the original battery in my equipment, and it fit perfectly right out of the box. Installation was quick and easy, and the battery came fully charged and ready to go. It holds a solid charge, delivers consistent power, and has been very reliable so far. I’ve used it in both warm and cooler conditions without any performance issues. The sealed AGM design is a big plus—no leaks, no maintenance, just dependable power. For the price, this battery is an excellent value compared to other brands. If you’re looking for a dependable 12V 5Ah replacement battery, this one does exactly what it’s supposed to do. I would definitely buy it again. ✔ Easy installation ✔ Strong, steady power ✔ Great value for the money Highly recommended.

This was a perfect fit for my APC Back-UPS 425. Why toss a perfectly good UPS, when, for a fraction of the cost of a new UPS, you can replace the battery and have a like new UPS? U-Tube videos provided all the instructions I needed to quickly change out the old battery with this Mighty Max ML5-12-12 volt battery. I've used Mighty Max batteries in a number of applications in the past and have been happy with the fair cost and performance of this brand. Glad it is available on Amazon. Local salvage yard will pay me to dispose of the old battery, so you can't go wrong with this one!

Got this for a garden sprayer that we outfitted to use as a portable waterfed for window cleaning. Old battery wasn't holding a charge after six years of off and on use. Battery is exactly as described. It was easy to install. Works just like my old one when it was new. Definitely plan to order again whenever we need any more.

I used this to replace the battery on a crazy cart shift 2. I cut the connector off the old battery and connected to this new one with solder. Worked instantly out of the box and fit perfectly.

Used in Chamberlain garage door opener. Battery seemed to do everything it was supposed to and fit perfectly. It failed after just under 3 years. Side split open. Guess I couldn't expect more for the price.

Needed one of these for use with a Mighty Max gate opener. This one was just the right size for my outdoor enclosure. Easy to install and was a great battery replacement for my other battery. Very satisfied.

Great price! Easy to install, fully charged. My ion block rocker works again!!

Exactly what was needed to stop the blinking light on our alarm system. Takes 3 minutes to install, lasts about two years before replacement is needed.