UltraFire Battery Charger for 18650, 15340, AA, AAA, D Ni-MH, Lithium, Ni-Cd Batteries and Others Input: AC100-240V / 47-63HZ. Output: 1.2V / 370mA, 3.6V / 320mA, 9V / 120mA. This charger support NI-MH, Lithium, NI-CD and some other types of batteries which are 69mm long by 33mm high and it can automatically select corresponding charging mode. Produce size approx: 4.01  1.38  1.57in(L  W  H)