Genuine APC RBC(TM) are tested and certified for compatibility to restore UPS performance to the original specifications.
APC Replacement Battery Cartridge #63 - UPS battery - lead acid is rated 5.0 out of 5 by 3.
Rated 5 out of 5 by iexplorer from You Must Have this AV APC Unit and BatteryThis time I have installed my third battery into S20BLK AV surge protector and battery backup, this is after the first time several years went by and the battery was just time to change. I was new to all of this i thought it was the end of the world; i have around 100,000.00 worth of Hight end audio and video equipment in this one of three racks that is my AMX home automation system intalled inh 2005. the next two battery replacements where after major electrical storms and lightining strikes. Fried the battery and the equipment is perfectly safe. I am about to order my fourth battery because it happended again with the lightening in New York this week. This time they all went i had on hand replacement batteries in waiting. I put them in and I was up and running again. You cannot kill these systems and they are worth the investment. You would be a fool to not install these into you system. A must have.Frank
Date published: 2018-08-12
Rated 5 out of 5 by AE from Great productThis product is easy to install. It is a much cheaper alternative than purchasing a whole new unit. Ships quickly.
Date published: 2017-05-08
Rated 5 out of 5 by Deuce from Very SatisfiedThe battery catridge died in my home theater UPS (APC S15) after five years of intermittant use. What finally killed it was running the TV for over four hours when tornados took out our main power and passed around us. When power came back up a week later, it failed the APC unit's self check. APC's customer service bumped me up to higher level customer rep and he ran through the checks for me. He quoted me a price for a new one when it failed again. I placed the order and then received it within three days. The local battery store happily took the old one for recycle.