The principle of the car charger is to convert the voltage of the car cigarette lighter socket into a suitable voltage and charge the electronic product through the charging line. Ordinary car output voltage is 12V, truck is 24V, the general-purpose car charger (12v) is mostly suitable for cars, and the green USB dual USB car charger has an input voltage of 12V~24V, which is suitable for mainstream models on the market. Cars, off-road vehicles, and large trucks are all common.

 

Built-in intelligent identification chip, can automatically match the current required to connect devices, provide an optimal charging solution, and good compatibility. The smart chip also provides six protection measures such as overvoltage, undervoltage, short circuit, overtemperature, overcurrent and overload protection. After all, the car charger is small, but it is also an electronic device. The inferior car charger not only damages the charged. The device is more likely to cause the device to burn out, and the outer casing of the green USB dual USB car charger is made of aluminum alloy, which has better heat dissipation, flame retardant and durable. The matte metal surface is not easy to be contaminated with fingerprints, the color of the local gold, the bayonet The connection mode is a shrapnel contact structure, and the elastic design on both sides is resilient. The part that is exposed outside the cigarette lighter is decorated with a beautiful golden rim, which is visually beautiful.