use computer power supply for car amp

Wireless cameras​

Blood glucose meters​

Electric razors​

Remote control aircraft (large models)​

To charge Bluetooth speakers to fill the camping area with favorite music​

To power car vacuum cleaners for cleaning dust and debris inside the vehicle or tent during camping​

To charge the headphones charging case to ensure no power outage concerns when listening to music during camping

Charge the power bank a second time to avoid insufficient power supply when multiple devices are charging simultaneously