The CyberPower RB1290X4J UPS Replacement Battery Cartridge restores life to CyberPower UPS systems that have weak or completely depleted internal batteries; It comes with four 12V/9Ah lead-acid batteries
SEALED BATTERY TECHNOLOGY Equipped with sealed lead-acid batteries that deliver high surge currents, strong power-to-weight ratios, and cost efficiency, with no fluid maintenance required.
USER-INSTALLABLE CARTRIDGE: Allows for quick and convenient installations; each cartridge is pre-assembled; Includes reusable packaging for returning used batteries to recycling centers.
Compatible with these CyberPower models: PR1500RT2U(N), PR1500RTXL2U(N), PR1500RTXL2UTAA, PR2000RT2U(N), PR2000RTXL2U(N), PR2000RTXL2UTAA, PR2200RT2U, PR2200RT2UN, PR2200RTXL2U(N), PR3000RT2U(N), PR3000RTXL2U(N), BP48VP2U02, BP48VP2U02TAA
18-MONTH WARRANTY: Covers defects in materials and workmanship in the product under normal use and conditions within eighteen months of the purchase date