Charger for 3.7V rechargeable batteries:
10440/14500/14650/16340/16650/17650/17670/18350/18490/18500/18650/20700 Li-ion battery
Charger for 3.7V rechargeable batteries:
10440/14500/14650/16340/16650/17650/17670/18350/18490/18500/18650/20700 Li-ion battery