1. Connect the mobile power data cable to the micro usb port of the router for power supply. Mobile power supply refers to a device that can directly charge mobile devices and has its own storage unit.
2. At present, the main categories in the market include charging banks specially configured for iPhone and multi-functional charging banks, but even if dedicated to iPhone, the standard USB output is basically configured, which can basically meet the current market.
3. Common mobile devices Mobile phones, MP3, MP4, PDA, PSP, Bluetooth headphones, digital cameras and other digital products.
4. To see whether the power supply voltage of the cat and the route is consistent, the battery is usually 12V, and the cat and the route are generally 5-12V. If the cat and the route are not 12V, you can connect the regulator block, such as the cat is 9V, then connect a 7809 regulator block, and the positive and negative poles should be consistent. Cat and route power is not large, an electric car battery plus a 12V small charger is enough.