Features: 

• Internal charging indicator, charging output with reverse plug protection, Intelligent load protection, avoid overload current and voltage input to cause damage
• Simple LED indicators show your battery charge status. It will automatically turn off when fully charged
• The plug adopts a Snap-On design, which is safe and tight for charging without leakage
• 11.1V Charger with 4 pin connector, fit most 11.1V Battery for RC Quadcopter ,RC Boat, RC Drone, and RC toys

Specifications: 

• Material: PVC
• Input: 5V 1-2A
• Output:11.1V 500mAh
• Standard Voltage: 11.1V
• Plug: 4 Pin