Customer Reviews for Chamberlain Garage Door Opener Battery Replacement

Battery replacement was easy to install and works perfectly.

Replaced old one exactly.

fit perfectly and was easy to install, a little pricy for the option of having your garage door open via remote rather than manually in an electrical outage.

Proper replacement for my Chamberlain door opener.

It works but a full charge only last one open and close cycle.

Seems like a decent battery. I had to replace an older battery from Chamberlain that was not labeled with an installation date by the previous homeowner, so we don't know how long it lasted. We have a LiftMaster which has a garage door that spans 2 garage spaces with no other outside access, and no access to the house. If we have a power failure, we have to count on the battery to get the garage door open.

The batteries contain Lead Acid not Sulfuric Acid. Sulfuric acid would eat through your hand, Lead Acid will cause a minor irritation or a slight burn. (27 yrs in the Alarm / Fire Business handling these batteries) @Support - Will the operator support AGM batteries?

This battery was needed to replace the one that came with the brand new opener which had only been installed 13 months ago. The opener is continuously plugged into an electrical outlet and the very FIRST time we lost power the battery barely had enough strength to open and shut our door more than once, and it beeped every 30 seconds which was a little irritating. Our power was off for about 6 hours due to a summer storm. As far as the new battery goes, it arrived quickly, installation was simple. My hope is that this new battery will last longer than a year but there is really no way to know if it will work unless we lose power due to a storm, etc. Fortunately we are able to recycle the old battery at our local landfill.

The battery works exceptionally well, fits right into my unit.

My garage door opens and closes now, so I can say that the battery works!!!

Installed it myself and the beeping is gone and makes me happy thst I was able to take care of it myself. Took me a minute, but overall, painless.

this battery was easy to install

Easy switch out from old one. Great price also.

Good product just short life of maybe up to 2 years. Our original battery lasted 1.8 years.

Excellent replacement

Did not have any issues.