Battery type: Ni-Cd, Ni-Mh, size: 10440, 14500, 16340, 17335, 17500, 17670, 18490, 18650, 22650, number of battery locations: 2, power supply: from car cigarette lighter
Peculiarities:
USB output, fast charging, capacity recovery, short circuit protection, over temperature protection, capacitance measurement, moving contact