APC UPS Battery Replacement, APCRBC163, for APC UPS BR1500MS and select others

Keep your APC UPS running at peak performance with the APC Replacement Battery Cartridge APCRBC163, designed to restore reliable backup power and extend the life of your UPS system. Built to APC’s exact specifications, this genuine replacement battery ensures optimal compatibility, safety, and performance for the APC BR1500MS and select other APC UPS models.

Exact replacement, works as expected.

Excellent replacement battery! It revived my nearly dead UPS, in terms of standby power, and it's great to have full capacity again with this replacement. It fit perfectly in place of the old one, without much hassle in the replacement process. Definitely worth the price to replace the battery vs. recycle the whole unit and spend another $200+ for another UPS unit. There is also the ability to use the box it comes in to return the used battery for recycling, which make it easier than trying to figure out what to do with it otherwise.

Had to replace my old battery. This one works perfectly, and even provides more time during a power outage then my old one originally did.

Good replacement battery. Also APC makes it easy to dispose your old battery at your local store - just bring in a box and free of charge