The battery is constructed by plates, separators, safety valves and container.Since the electrolyte is held by a glassmat separator and plates, the battery can be used in any direction and position without leakage. Nominal Voltage(V) 6 volts(3cells in series) Nominal Capacity(AH) 10 Hour rate F.V.(1.75V/cell) (800mA to5.25volts) 8.0A.H. 15 Min rate F.V.(1.30V/cell) (216W to 3.90volts) 4.5A.H. Approximate Weight 1400g(3.09lbs.) Internal Resistance (Fully Charged Battery) <8m Maximum Discharge Current For 5 sec.(A) 120A Maximum Charge Current(A) 2.4A TitleB.B. BATTERY HR9-6 6V,36WPC/15min VRLA (SUA750RM1U compatable) Case With 4 PcsConditionNew, pulled from new UPS APC SUA750RM1U (actual image)Content4 Battery kit with caseManufacturerB.B. BatteryModelHR9-6SKUUPSD068_batteryhttp://www.compeve.com/Products/UPS/Accessories/ReplacementBATTERYS/HR9-6/HR9-6_compeve__1.jpg