XTAR MC4 External Battery Quad Charger
Capable of charging up to four Li-ion batteries at once, the Xtar MC4 uses a micro-USB port supply that is compatible with wall adapters, most smartphone and solar chargers as well as power banks and computers.
Key features of the MC4 lithium-ion battery charger include:
Charge current of 1 Amp (two ports) or 0.5 Amps (all ports).
LED indicators to display recharging progress.
Designed to recharge 3.6/3.7V Li-ion, IMR, INR and ICR specialist battery sizes, as well as codes 10440, 14500, 14650, 16340, 17335, 17500, 17670, 18350, 18490, 18500, 18650, 18700, 20700, 21700, 22650, 25500 and 26650.