With adjustable electrode,this single slot portable battery charger can charge many types of batteries.
This lithium polymer battery charger contains current and Vmax detection program to prevent your batteries from overcharging.
Using a usb port to charge,you can charge you batteries in the office using your computer or use a battery bank to charge while you on metro.
When you load the battery reverse or load a short-circuited,the battery chager won't work,keep you from possible danger.
Small size and light weight,the 18650 single slot battery charger can be put in your bag,pant pocket.

Feature：
Intelligent IC control, output short circuit, anti-reverse protection
The LED light is red when charging , it is green when full charged or empty .

Power Supply mode: USB DC5V
Input Voltage: DC 5V 1-2A
Output Voltage: DC 4.2V 500mA
Product Size: 102*22*27mm
Cable length: about 60CM
Compatible battery: 10440/14500/16340/16650/14650/18350/18500/18650/26650 etc


Package Include:
1*1 Slot Charger (The battery is not included )