Features:

brand new and high quality

SM4P 400mA output current 7.4V 3.7V x2 output voltage

Automatically adapts to USB input power, quickly and stably charges the battery.

USB charger SM-4P plug for Li-ion battery electric RC toy cars boat USB charging cable

Check the correct positive/negative connection between the charger and your batteries.

The intelligent load identification chip blocks excessive current and voltage from entering and protects the device from damage.



Specifications:

Item: USB Li-ion battery charging cable

Input: DC 5V

Output voltage: 7.4V 3.7V x2

Output current: 400mA

Adapter length: Approx 63mm/2.47in



Note:

Before placing an order, please confirm the positive and negative poles of the battery plug.

Please allow 0-1cm error due to manual measurement. Please make sure you do not mind before you bid.

Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you



Package includes:

1 x battery charger[CO]