The APC RBC55 replacement batteries is specifically designed for high rate UPS discharge applications, where high power output is required over short periods of time.
Reviewed by 3 customers
Received replacement battery quickly, easy to install. Works fine. No problem.
The battery replacement was defected, but my IT person called and emailed ADP and was told that another replacement would be delivered and no charge. Well...to my surprised the replacement for the replacement arrived 1 day later. We were told that it would be 3-5 working days....All was good with the new replacement.
The replacement batteries were shipped on time and arrived sooner than expected. They are easy to install and extend the life of my UPS.