radio shack 12v power supply

Outdoor camping lights​

Wireless microphones​

Electric heating cups​

Handheld stabilizers​

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

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

To supply power to portable scanners to temporarily scan camping-related documents and materials

To power blood glucose meters for diabetes patients to monitor blood sugar levels during camping​