Brand: XTAR
Model :MC1
Input power: 5.0V DC/1000mA
CC Current: 500mA or 250mA
Cut-OFF Voltage: 4.20V

Operation Temperature: 0-40 deg
Dimension : 100mm*28mm*35mm
Weight: 47.2 g (without batteries or power cord)

Compatible with cable: USB cable &any USB port adaptor
Compatible with batteries Li-ion / IMR: 14500/14650/16340/17500/17670/18350/18500/18650/18700

3.6/3.7v lithium battery

 Features
*Maximize the lifespan for your battery
*Precise cut off the voltage at 4.20V – Nothing less, nothing more.
*Use best charging method (TC-CC-CV) for Li-ion batteries
*Soft start can avoid sudden high current impact