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Popower / Portable Battery

Popower
Popower

Popower = charger + portable battery.

Popower is a charger for small gadgets like smartphone or tablets, but it’s also a battery which can store the electricity. So when you use it as a charger, it’ll charge the small gadgets and itself at the same time, in this case you won’t forget to charge Popower. When both of the device is fully charged, the cap will pop-up, and cut off the connection between the plug and the socket, and the connection between Popower and the small gadgets, this can save you up to 11% of electricity.
When you use Popower as a portable battery, it will pop-up as well when the small gadgets are fully charged.

University

National Cheng Kung University

National Cheng Kung University
Tainan, Taiwan

Design

National Cheng Kung University

National Cheng Kung University
Tainan, Taiwan

Che-Yu Lu