UPS Replacement Battery Pack — APC SU1000BX120 Compatible APC RBC6 Cartridge #6, Leakproof 12V 12AH x 2 Battery

Fast, free shipping on every order. Backed by a 30 day money-back guarantee. Designed to fit a wide range of UPS units that use the APC RBC6 (Cartridge #6) 12V 12AH x 2 battery configuration.