Use the Replacement Battery Cartridge #33 from APC with compatible UPS units to ensure that your hardware is protected from electrical failure and power surges. The battery cartridge is hot-swappable, so you don't have to turn off your equipment while replacing your old battery.
Hot-swappable batteries
Ensures clean, uninterrupted power to protected equipment while batteries are being replaced
Plug-and-Play installation
UPC: 731304219095