In order to solve the problem of outdoor travel power supply, we created the portable power bank. They are convenient and easy hand held. They are not only power supply, but also has functions such as lighting, emergency starting of the vehicle, sending out SOC signals, UPS, etc. Grid, vehicle generator and solar sources are available to charge the portable power bank. Never worry about power supply.

Enjoy your outdoor travel, outdoor life, outdoor living, camping, leisure, etc. with this smart portable power bank!