The RB1290X2 UPS Replacement Battery Cartridge restores life to CyberPower UPS systems that have weak or completely depleted internal batteries. The RB1290X2 contains two 12V/9AH batteries, 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 into your CyberPower UPS system and is shipped with reusable packaging for delivering expired batteries to a suitable recycling center. The RB1290X2 comes with instructions, recycling information, and an eighteen-month warranty. UPS Compatibility: BRG1350AVRLCD, BRG1500AVRLCD, LX1500GU, CP1350AVRLCD, CP1500AVRLCD, CST150XLU.

Technical Specifications

Product Dimensions3.9 x 5.9 x 2.6 inches
Item Weight11.8 pounds
Item model numberRB1290X2
Batteries2 Product Specific batteries required.
Customer Reviews4.6 out of 5 stars 154 ratings 4.6 out of 5 stars
Best Sellers Rank#380 in Computer Uninterruptible Power Supply Units
Is Discontinued By ManufacturerNo
Date First AvailableApril 3, 2019
ManufacturerCyber Power
Number of Batteries2 Product Specific batteries required.
Battery Cell CompositionSealed Lead Acid
Recommended Uses For ProductUps
Unit Count1 Count