CYBERPOWER RB1290X4B RB1290X4B Replacement Battery Cartridge 4 X 12 V / 9 Ah

Description

This professional replacement kit contains four high-performance 12V/9Ah batteries, designed to meet the high-current demands of rackmount and tower enterprise UPS systems. The batteries are meticulously balanced and factory-tested to ensure uniform performance and maximum service life in high-density environments.

The RB1290X4B features a robust wiring harness and high-quality connectors, allowing for a quick and safe battery swap. By using this certified replacement, you maintain your UPS warranty and ensure that your critical infrastructure remains protected by the original manufacturer’s energy specifications.