Lead-acid battery Dimensions L x W x H: 66 x 33 x 118 mm Temperature range charge: 0...+40 °C Temperature range, discharge: -20...+50 °C Charging voltage per cell: 1.75 V Weight: 0.6 kg Cycle properties: 1200 cycles at 30% discharge depth Material: Lead/Electrolyte in Glass Fiber Wool Service life: 5 Years Termination type: Faston 4.8 Capacity: 3.8 Ah Voltage: 6 V