APC Replacement Battery Cartridge #24 Includes: All required connectors, Authorized Return Service (ARS) tag (currently available in the US only), Battery recycling guide, Installation Guide, Metallic battery tray or enclosure, Reusable packaging Features: Hot Swap Batteries Plug-and-Play installation Technical Specifications Battery type Maintenance-free sealed Lead-Acid battery with suspended electrolyte : leakproof Battery mounting Enclosed battery cartridge Expected Battery Life (years) 3 - 5 RBC™ Quantity 1 Net weight 5.70 lbs. ( 2.59 kg ) Maximum height 3.70 inches ( 9.40 cm ) Maximum width 2.70 inches ( 6.86 cm ) Maximum depth 6 inches ( 15 cm ) Shipping Weight 22.80 lbs. ( 10.36 kg ) Shipping Width 14.50 inches ( 36.83 cm ) Shipping Height 6 inches ( 15 cm ) Shipping Depth 19.50 inches ( 49.53 cm ) Color Black Units per Pallet 18 Operating Environment 0 - 40 °C ( 32 - 104 °F ) Operating Relative Humidity 0 - 95 % Operating Elevation 0-10000 feet ( 0-3000 meters ) Storage Temperature -15 - 45 °C ( 5 - 113 °F ) Storage Relative Humidity 0 - 95 % Storage Elevation 0-50000 feet ( 0-15000 meters ) Standard warranty 1 year repair or replace