Particular parameter:

Supported Batteries:2-3cell(7.4Vor11.1V) Li-Poly 
Output:0.8A 
Input:10.0-15.0V DC 
Input current:=0.8A 
Red light:Charging 
Green light:Charging 
Green flash:Drip current charging 

Remark: when using the balance charger and charge the empty battery,it's a normal phenomenon if you discover the green LED flashes after 5 to 10 seconds.