Amazon.com: New Battery Pack for APC Back-UPS XS 1300 LCD BX1300LCD - Compatible Replacement by UPSBatteryCenter (Works ONLY with UPS Model # BX1300LCD) : Health & Household
Video: How do I replace the APCRBC140 or RBC44 battery modules in my SURT or SRT series Smart-UPS? - APC USA
Why are the battery charge LEDs flashing on a Smart-UPS? - APC USA
Replacing Battery on Back-UPS XS & RS LCD Series | Schneider Electric Support - YouTube
RBC55 Battery Replacement for APC SmartUPS 2200 - YouTube