V7 UPS Battery, RBC18, Replacement Battery, APC - 9000 mAh - 6 V DC - Lead Acid - Maintenance-free/Sealed/Leak Proof - 3 Year Minimum Battery Life - 5 Year Maximum Battery Life

Built with quality components for peace of mind Maintenance free leak proof sealed lead acid battery Complete Plug and Play Kit includes all new cables, connectors and chassis 6V/9Ah replacement UPS battery with expected battery life of 3 - 5 years, depending on UPS 18 months warranty