LiftMaster Garage Door Openers 41A6357-1 485LM Battery Backup

What can you say - it’s a battery. It fits in the battery compartment and seems to perform like the replaced battery.

I've had it for a few months and works well.

The battery arrived timely and in perfect condition. I could immediately see that it was an exact match and manufacturer quality. It hooked up easily and slid perfectly into the mount and is now working as expected.

I got this to replace the backup battery on my Liftmaster garage door opener. As some others have noted, the battery looks like it's been around the block a few times and isn't packaged that well. Still, it was an exact fit and works perfectly so far. I expect to get two years' use out of it. It's a lot cheaper than the OEM brand.

They going directly through the manufacture I got the lowest price and the newest battery. The last time I had to order a battery I was unaware and it was old stock slightly over two years old by the time I got it. Something to think about on a five year life cycle battery.Very happy with this purchase, and I will definitely order from them again next time worked exactly as it was described.