APC RBC11 Replacement Battery CartridgeBattery Volt-Amp-Hour Capacity816Battery TypeMaintenance-free sealed Lead-Acid battery with suspended electrolyte : leakproofBattery mountingStand alone battery stackNet Weight24.27 kgTitleAPC RBC11 Replacement Battery CartridgeConditionRefurbishedContentBattery cartridgeManufacturerPremium Power ProductsModelRBC11 SKUUPSD014 #1060http://www.compeve.com/Products/UPS/APC/RBC11/RBC11_compeve__2.jpghttp://www.compeve.com/Products/UPS/APC/RBC11/RBC11_compeve__3.jpg