✅[safety quality]: High cost performance and safety, The USB charging port has protection chip inside with overcurrent, overvoltage, short circuit, high temperature protection, intelligent setting of charging current, the green light is flashing and the red light is solid when it is charging; the green light and the red light are solid when it is fully charged, if the red light is flashing quickly, it means an alarm.
✅[Compatible with]: The USB charging port to use with any 5V USB Outlet charger adapter.Output 7.4V 1000mA Fit for RC Truck Cars, RC Boat battery, Also widely applicable to RC cars, trucks, drones, airplanes, quadcopters, helicopters, gliders and more.
✅[Specifications]: Input: DC 5V, Output: 7.4V - 1000mA, XH-3P white 3 pin, plug end cross-section size: 10*5.8mm/0.4*0.23inch(L*W).Plug is XH-3P white 3 pin plug, plug cross-section size:0.4*0.23inch /10.2*6mm(L*W).
✅[Tips]: The USB Connectors fit for 7.4V Lipo battery XH-3P 3pin plug, it take 3-4 hours to charge full 1000mAh battery, longer time with bigger capacity battery.When Charging: Green Light Flashing / Red Light Solid; When Fully Charged: Green Light Solid / Red Light off; Connect the power supply: red light Solid; alarm: Red Light Flashes Quick.
✅[You will get]: 2 x 7.4V USB charger cable, Every USB charging Connectors is backed by superior craftsmanship, true quality assurance and an honest, reliable warranty. 100% Money Back Or Resend if Not Fit.