How to use the car Charger:
1. Prepare a car charger with positive electrodes below and negative electrodes on both sides; 2. Insert the base of the car charger into the lighter and fix it;
3, cigarette light emitting diode light can be used. The charger should be unplugged immediately after charging to avoid safety risks. Car charger with overload, short circuit, high voltage input, high temperature and other four protection, to ensure the vehicle in the driving without worry. The charger in the car is installed on the navigation device, the USB interface is very beautiful design, will not take up too much space, the market chargers are alkaline battery, nickel metal hydride battery, nickel cadmium battery charger and so on.
