Dual channels & Single slot Li-ion Battery charger 

Fast charging, Easy to use, high quality battery charger

Our li-ion battery charger consists of two parts: a 5V wall adapter and the charging base.

Charging process stops automatically if the li-ion batteries are fully charged to prevent overcharge damage to the batteries.

Technical spec:

Wall adapter:  
Input voltage: 100 ~ 240VAC 50 / 60Hz                  
Output voltage: 5VDC                   
Output current: 2A MAX                           
Output plug: 2.1 DC socket (outer diameter 5.5 mm)

Charging base: 
Input voltage: 5VDC                    
Input Current: 2A MAX                     
Input socket: 2.1 DC socket
Output voltage: 4.2VDC * 2 
Output current: 1A for each channel

Suits for: 26650/18650/14500/16340/18350/10440 Li-ion batteries

Charging instructions:

1. Plug the power adapter into the charging base and then insert the dc plug into the charging base.
2. Put the batteries in the charging base(check the positive and negative directions).
3. When the Red light is up, it indicates the batteries are in fast charging mode.
4. When Blue light is up, it indicates that the batteries are fully charged, the charger will automatically stop the charging process.