Parameters: Size: 28.5 x 31 x 108.5mmBattery Capacity: 2000mAhJuice Capacity: 7ml/2mlOutput Wattage: 1W-80WStandby Current: < 100uAInput Voltage: 3.3V-4.2V+0.2VOutput Voltage: 0.5V-4.0VResistance Range: 0.15ohm-3.0ohmCharging Voltage: 5V±0.2VCharging Current: 1.4A (Max)Overcharge Voltage: 4.3V±0.05VOver-discharge Voltage:...