ENOOK X2A

Charger input voltage: DC 5V - 2.0A, input current: 2A, output: DC 4.2V ± 1% 1A x 4, DC 1.5V ± 1% 0.5A x 4 short circuit, overcharging, polarity change, battery: 8650 , 26650, 20700, 21700, AAA, AA, Ni-CD, Ni-md. Almost all cylindrical batteries in the length of 32 - 70 mm and diameter up to 32 mm.