The XTAR MC2 charger is the perfect lightweight on-the-go dual bay USB charger.
The Xtar MC2 can charge 2 batteries on the go at the same time. It has all the features you would expect from the leading name in this industry.
 
Charge two batteries simultaneously and independently.
Intelligently identify input power and automatically adjust suitable charge current(0.25A/0.5A).
LED indicators do real-time display of battery state.
Three-stage charge algorithm(TC-CC-CV).
Over heat protection. When operate in high temperature, MC2 will automatically lower charge current to prevent over-heating burns.
Built-in reverse-polarity and short-circuit protection circuit.
0V activation and soft-start function.
MC2 has under voltage lockout and self-start function.
Automatically stop when charge complete.
Compatible with 10440/14500/14650/16340/17335/17500/17670/18350/18490/18500/18650/18700/ 22650/25500/26650 3.6V/3.7V Li-ion batteries
Compact portable size which is perfect for travelling.