uninterruptible power supply ups equipment

Digital cameras​

Pet water dispensers (electric)​

Wireless cameras​

Water quality testing instruments (portable)​

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

To supply power to portable angle grinders to grind the sharp edges of camping equipment (ensure safety)

To charge electric scooters (emergency use) to facilitate short-distance travel between the camping site and surrounding facilities

To power remote-controlled cars to add a parent-child interactive entertainment project during camping​