positive and negative power supply

Wireless cameras​

Mirrorless cameras​

Voice recorders​

Juice extractors (small)​

To power electric coffee grinders for making fresh coffee with the coffee machine​

To power small electric cookers for simple cooking like boiling noodles or porridge during camping​

To power handheld vacuum cleaners to keep the camping tent or canopy clean during camping​

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