Hungry Batteries: Rechargeable Battery Concept

It would be so helpful if there is a set of rechargeable batteries that change forms to tell you how “hungry” it is.

The thinner it is, the emptier the battery is. When it’s full, it’s just as straight as a normal battery.

Another merit is that when it’s thin, it’s much easier to take out from a packed battery room, especially if there are multiple betteries packed tight in line. Fat batteries don’t need to be changed anyway.

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23 thoughts on “Hungry Batteries: Rechargeable Battery Concept”

  1. GREAT CONCEPT that puts up the idea of visualization on hardware level.

    These visually appealing batteries would really make a new vista in Technology.

    (If all your concepts are implemented, the world will be changed.)

    1. Sorry Josephine, this is only a concept and not available in market yet. Thank you for your interest!

  2. Pingback: Thin When Empty

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