Mighty Max BatteryMighty Max Battery ML4-6 - 6V 4.5AH Lithonia ELB06042 SLA Replacement Battery - 2 Pack brand product

What I like to bottom was the price. They were perfect fit second the only thing I did not like was when you fully charge them you could get about an hour hour and a half of work out of them. The originals if you fall in charge then you could get about four hours of work. So it’s all about how much money you’re willing to spend. But they fit perfect they charge of good they just don’t last a long time.

I bought a pair to replace the emergency exit signs in our church. Easy to install and "I saw the light" They work as advertised. excellent price.

Needed battery for fire alarm lighting. Significantly less expensive than what they wanted to charge us to install one and less expensive than in-store. Just installed so can't speak to longevity, but other reviews sounded like it's a good battery.

I only gave this product 3 stars because they are new and I have just installed them. Were the proper fit and worked out well.

Exact replacement and perfect fit in my Lithonia Emergency Exit light. Very happy with the quality.