Cyberpower RB1290X4C Replacement Battery Cartridge 4 X 12 V / 9 Ah

Description

The RB1290X4C is a high-performance battery replacement kit containing four 12V/9Ah sealed lead-acid batteries. It is engineered for large tower or rack-mount UPS units that protect critical servers and high-end networking hardware, ensuring that the system returns to its full designed backup capacity and surge protection levels.

This kit arrives pre-assembled with all necessary wiring and connectors to ensure a perfect fit. The batteries are maintenance-free and feature a leak-proof construction, providing a safe and reliable secondary power source that protects against data corruption and hardware failure during extended utility outages.