Almencla 3xUSB Battery Charging Cable 3.7V High Performance RC Quadcopter Parts.USB Battery Charging Cable is made of pp material, good quality and .It is equipped with a smart charging management IC inside, which can 3.7V battery. It will automatically stop when fully d to prevent overcharging.When the USB is plugged in, the indicator light does not light up. When charging the battery, the red light turns on, and when fully d, the red light turns off.Input : DC 5V 0.5-2A. Output : DC 4.2V 500mA.USB Charging Cable's full cut off is 4.23V, which makes reasonable use of the characteristics of the battery to better extend the service life of the battery.Almencla 3xUSB Battery Charging Cable 3.7V High Performance RC Quadcopter Parts
