TelephoneStuff.com APC Replacement Battery Cartridge #2 APC-RBC2

In the E-world where businesses can't stop and downtime is measured in dollars, American Power Conversion provides protection against some of the leading causes of downtime, data loss, hardware damage, power problems and temperature. Features: - Sealed rechargeable lead-acid battery - Sealed construction, can be operated or stored in any position without leakage