CyberPower RB1290X3L UPS battery Sealed Lead Acid (VRLA) 12 V

About this product

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.

Sealed Lead-Acid Battery

Supplies high surge currents, provides robust power-to-weight ratios, and is cost-effective.

Maintenance-Free Battery Fluid

Never requires replacement.

Leak-Proof Casing

Protects the sealed lead-acid battery and prolongs battery life.

User-Installable Cartridge

Allows for quick and convenient installation; each cartridge is pre-assembled.

Reusable Packaging

Provides for conveniently delivering expired batteries to a recycling center. After installing the new cartridge, place the old one in the reusable packaging.

OEM Certified

CyberPower batteries meet or exceed original manufacturer specifications.

Eighteen-Month Warranty

Covers defects in materials and workmanship in the product under normal use and conditions within eighteen months of the purchase date. See warranty for details.

Manufacturer warranty information

18 Month