... , 18490, 17500, 17335(16340) 14500, 10440, 26650 Ni-MH: AA, AAA, 18650, C MF001Li-ion: 18650, 17670, 18490, ... 17500, 17335(16340) 14500, 10440, 26650Ni-MH: AA, AAA, 18650, CINPUT: AC 100~240V 50/60Hz DC ... rechargeable batteries lithium batteries and nickel-metal hydride battery, 0 voltage activated. Led three grid level ... the electrical maximum voltage: Lithium battery 4.2V, Ni-MH battery 1.48V.