The Easy To Charge Vibration Powered Batteries

There are many different battery chargers which are available in the market. Most of them use electricity and rechargeable batteries are more environmentally friendly than disposable batteries. However, Brother has designed a prototype which you just have to shake to juice up.

These batteries are meant for low usage devices like remotes, small flashlights, toothbrushes and like and not for power hungry gadgets like flash cameras. Brother is planning to unveil them at the Tokyo Techno-frontier soon.

To be available in AA and AAA models, these batteries have a capacitor and an electromagnetic induction generator. They will be able to generate up to 180 mW of power. How long will the charged battery work is not known. In any case anything that helps the environment is welcome. And these batteries will provide a good back-up when you are without handy electric power.

Category: Accessories, Power