Nominal Voltage 12 V Nominal Capacity (10hr) 65 Ah Dimension Length 350±3 mm Width 167±3 mm Height 179±4 mm Total Height 179±4 mm Approx Weight 25. 5 Kg Terminal Type NB Special Features Maintenance-Free operation Sealed structure without liquid leakage and electrolyte Low Self-Discharge amount which is less than 3%/month Stable Performance, Easy operation &maintenance Battery with good accordance Good corrosion resisting of terminal, won’t be corrupted during useful life period Good resume function for depth discharge Application Large computer UPS Wireless radio communication system, communication equipment Switch-control of power plants and transformer stations Large SPC exchanges Aviation, navigation equipment Solar energy system.