The Efest Mega Li-ion and Ni-MH battery charger, with high cost-effective USB smart LED indicator
Compatible with Li-ion 3.6V/3.7V batteries: 10440 / 14500 / 16340 / 17340 / 18350 / 18490 / 18500 / 18650 / 26500 / 26650 / 20700 / 21700
The Efest Mega Li-ion and Ni-MH battery charger, with high cost-effective USB smart LED indicator
Compatible with Li-ion 3.6V/3.7V batteries: 10440 / 14500 / 16340 / 17340 / 18350 / 18490 / 18500 / 18650 / 26500 / 26650 / 20700 / 21700