power supply for dc fan

Electric heating cups​

LED emergency lights​

Electric air pumps​

Portable scanners​

To power electric blankets (small outdoor models) to enhance the warmth of sleep during winter camping​

To power camera tripods to ensure stable and smooth shooting 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