Giới thiệu Bộ Sạc Pin Lipo 7.4V USB Thông Dụng Cho Drone FPV
Description: The internal is equipped with a charging indicator, the charging output is equipped with reverse insertion protection, short circuit protection, intelligent detection of battery performance, and pre-check alarm function. This USB charging cable is equipped with a charging management IC. It intelligently manages the two batteries in the 7.4V lithium battery, and is equipped with a charging protection circuit. It has an anti-reverse insertion function to intelligently detect whether the battery is normal. Make sure the battery is safely charged and the voltage between the two batteries can be controlled between 0.05V.