Lead-acid battery Dimensions L x W x H: 198 x 168 x 175 mm Temperature range charge: 0...+30 °C Temperature range, discharge: -15...+35 °C Charging voltage per cell: 2.2...2.35 V Weight: 14.5 kg Cycle properties: 1200 cycles at 30% discharge depth Material: Lead/Electrolyte in Glass Fiber Wool Service life: 7 ... 10 Years Termination type: Screw Connector, M6 Capacity: 41 Ah Voltage: 12 V