B3E - UPS battery - Sealed Lead Acid (SLA)

The B3E Replacement Battery Cartridge RBC109 provides dependable backup power to keep your B3E UPS running smoothly. Built with two high-performance 12V 9Ah sealed lead-acid batteries, this cartridge is designed for long-lasting operation with a 3–5 year life expectancy. Its maintenance-free, leakproof design ensures safe performance while protecting your valuable equipment from downtime and data loss. Lightweight, easy to install, and backed by a 2-year warranty, the RBC109 is the trusted solution for restoring UPS reliability.