rechargeable
Bora usb port can charge your phone. A car charger with an output of 5v\/2.1 charges a mobile phone with a maximum rated input power of 5V\/1A, and the car charger inputs 1A to the mobile phone and 2A to the tablet computer, and the phone can be fully charged in a very short time.
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However, if a car charge output current is 5V\/0.5A, also to the same input power of 5V\/1A mobile phone charging, the car charge to the mobile phone input is 0.5A, in this case not only charging time is long, but also the mobile phone will be easy to hot, which will easily damage the mobile phone battery
can
This can charge the mobile phone. The USB port itself has voltage output to the USB for its work, but the current is not very large, so the process of charging the mobile phone is relatively slow, but it has no impact on the central control system. Many drivers also use this jack to charge their phones directly for convenience.