Be sure to practice proper battery safety when using external batteries and chargers.

XTAR is well renowned as one of the leading manufacturers of lithium-ion battery chargers. The MC2 is a great example of this. This is an extremely cost-effective charger that offers users amazing value. The most notable feature on the MC2 is the 0V activation function that XTAR is famous for. This allows you to "wake up" over-drawn cells. The MC2 is also very accurate and will consistently charge cells to 4.2V.

This charger also has all the desired safety features built in; such as overheat protection, overcharge protection, and reverse polarity protection.

MC2 Compatibility:

3.6V / 3.7V Li-ion
IMR / INR / ICR
10440, 14500, 14650, 16340, 17335, 17500, 17670, 18350, 18490, 18500, 18650, 18700
20700, 21700, 22650, 25500
Flat-26650

XTAR MC2