Lead-acid battery Dimensions L x W x H: 181 x 76 x 167 mm Temperature range charge: -15...+50 °C Temperature range, discharge: -15...+60 °C Charging voltage per cell: 2.185...2.335 V Weight: 6.2 kg Cycle properties: 1200 cycles at 30% discharge depth Material: Lead/Electrolyte in Glass Fiber Wool Service life: 3 ... 5 Years Termination type: Screw Connector, M5 Capacity: 17 Ah Voltage: 12 V