1.4 cell Lithium Ion Battery Charger 2. fit to 1.2V / 1.5V / ... 18500,18350,14500,17670, 16340.CR123A HG-1412W Lithium Ion Battery Charger SpecificationsDual battery charger1.NI-MH/NI-CD, ... li-ion battery charger2.Input:AC100-240/47-63hz3.Output:1 ... is for LiFePO batteries. 4. is for rechargeable Li-Ion batteries. Can fit to 18650,18500,18350,14500,17670, ...