APC Replacement Battery Cartridge #22 (RBC22) - Battery type: Lead-acid battery, Battery Capacity (mAh): 7000, Battery Output Voltage: 24 V, RBC Quantity: x 1, Units per Pallet: 20.0, Number of Power Cords: x 1, Expected Battery Life: 3 - 5 years, Battery mounting: Enclosed battery cartridge