Universal car chargers are useful devices that anyone can need. The USB charger allows us to charge a digital camera, PDA, mobile phone and many other electronic devices. You can charge your MP3 / Mp4 player with the help of an adapter included with the universal car charger. Charging the headphones also becomes easy even when there is no power outlet.

The adapter comes in handy in the event that your device's battery runs out and you have no other source than your car with a universal car charger to bring it back to life. Devices that use the USB port for power can be charged quite easily. You can also buy an affordable mfi fast charger online.

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The adapters can be plugged into the car's cigarette lighter socket, increasing the efficiency of a single socket. The adapter can charge any USB device and, at the same time, it is compatible with any type of electronic device that uses USB charging cables. The USB charger is made up of a circuit board that can protect it from short circuits. 

Audio devices are no exception when charging from the car. The USB plug has an LED indicator that shows the charging status. The charger output is DC 5V 500mA. 

Another advantage of this charger is that the small size helps it increase its portability. The charger does not overcharge the devices and shows the charging status with the help of its LED indicator. Good charging circuitry helps protect devices from short circuits.