CyberPower RB1290X3L Replacement Battery Cartridge

The RB1290X3L UPS Replacement Battery Cartridge restores life to CyberPower UPS systems that have weak or completely depleted internal batteries. The RB1290X3L contains one 12V/9AH battery, certified to meet or exceed original manufacturer specifications. This leak-proof, sealed lead-acid battery never requires replacement fluid. The pre-assembled cartridge installs easily in your CyberPower UPS system and is shipped with reusable packaging for delivering expired batteries to a suitable recycling center. The RB1290X3L comes with instructions, recycling information, and an eighteen-month warranty.

UPS Compatibility
OL1000RTXL2U
OL1500RTXL2U
BP36V60ART2U

• 18 month


• Warranty:


• User replaceable:


• Yes


• Weight (lbs.):


• 18 lbs.


• Dimensions - WHD (in.):


• 13.1 7.6 3.2


• Sealed lead-acid


• Battery type:


• Battery size:


• 12V/9AH


• 3


• Number of batteries: