Specialized USB Charger for charging both flat-top and consumer top 18650 Li-ion batteries, engineered with two independent charging channel and multi safety protection chip.

 ● Two independent charging channels

 ● Suitable for flat-top and high top 18650 Li-ion batteries
 ● Reverse polarity protection
 ● Over-charge protection
 ● Short circuit protection
 ● Power indicator

    Input:  USB-C 5V   1A
    Output: 3.7V  500mA
    Caution: Specialized charger for 18650 Lithium-ion batteries