FC505 
Black whirlwind charger 
AC220 , 50/60 HZ <0.1A 
DC4.2V, 230 MAH 
39 G 
78 X 48 X 40 MM ◆LCD screen displaying charging process;
DetailsITEM NO. : FC-5051. To fix the battery position firmly, then adjust the position of the two metal pins to match the positive and negative ports of battery;
2. Next make two metal pins touch battery well, the red light means the battery touches the charger well and ready to charge.
3. To connect the AC sources, green light flashes, it means that charging process is going on.
4. The green light turns flashing to steady light without flashing, it means that the battery is charged fully.
NOTE:
