SRT48BP Features APC Smart-UPS SRT 48V 1k VA 1. 5k VA Battery Pack Extended-run battery systems provide flexible runtime to critical Smart-UPS applications. Includes: Documentation CD, Installation guide Hot-swappable batteries Ensures clean, uninterrupted power to protected equipment while batteries are being replaced Smart-UPS Battery Systems Features & Benefits Availability Advanced battery management included Embedded monitoring at the cell, module, and cabinet level provides a clear picture of battery runtime and health, with the added benefits of predictable, consistent runtime performance and stable cell health. Multiple battery pack configuration Connect up to 10 battery packs for extended runtime applications.