Nominal Voltage 12 V Nominal Capacity (10hr) 40 Ah Dimension Length 198±3 mm Width 166±3 mm Height 170±4 mm Total Height 170±4 mm Approx Weight 15. 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.