Battery Charger For NiMH Ni-CD Battery 2A for 3.7V 18500 25500 10440 1.2V AA AAA
3.7V Li-ion batteries: 10440 14500 16340 17335 17500 17650 18350 18500 18650 18700 25500. Suitable for 3.7V lithium battery and 1.2V Ni-MH/Ni-CD battery. It is convenient to use anywhere with a USB power source.