Литиева акумулаторна батерия VL2020 HFN 3V 20 mAh PANASONIC Nominal Voltage (V) 3 Charging Voltage (V) 3.25 - 3.55 Nominal Capacity (mAh) 20 Continuous Standard Drain (mA) 0.07 Diameter (mm) 20 Height (mm) 2 Weight(Approx.) (g) 2.1 Operating temperature (°C) -20 - 60 Type VL
