usb port not supplying enough power

Tablet computer​

Handheld game consoles​

Electric bicycles (assisted charging)​

Handheld vacuum cleaners​

To power small pumps to facilitate pumping water from the water source for use during camping​

To power mini medical devices (such as electronic blood pressure monitors) to ensure health monitoring for campers​

To supply power to balance scooters (auxiliary) to improve the efficiency of short-distance movement during camping

To provide power for Bluetooth speakers to create a relaxed atmosphere during camping meals