APC Replacement Battery Cartridge #27 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 Battery manufacturer Panasonic Expected Battery Life (years) 3 - 5 RBC™ Quantity 1 Net weight 24 lbs. ( 11 kg ) Maximum height 4.25 inches ( 10.80 cm ) Maximum width 6.50 inches ( 16.51 cm ) Maximum depth 22.50 inches ( 57.15 cm ) Shipping Weight 26.20 lbs. ( 11.91 kg ) Shipping Width 12.25 inches ( 31.12 cm ) Shipping Height 11 inches ( 28 cm ) Shipping Depth 29 inches ( 74 cm ) Units per Pallet 24 Operating Environment 0 - 40 °C ( 32 - 104 °F ) Operating Relative Humidity 0 - 95 % Operating Elevation 0-10000 feet ( 0-3000 meters ) Storage Temperature -5 - 45 °C ( 23 - 113 °F ) Storage Relative Humidity 0 - 95 % Storage Elevation 0-50000 feet ( 0-15000 meters ) Standard warranty 1 year repair or replace