Pedal Charger – Use Laptop without Battery

Alexandra | 1:06 am | November 14, 2009 | Concept Laptops, Laptop News, USB Stuff

Sometimes technologies of the past help us to go in the future. Let’s take the first pedal powered machine for XO laptops as an example. Akmal Waak and Mike Dawson, technicians working for OLPC (the One Laptop Per Child Association, Inc.) in Afghanistan, have designed such a mechanism to charge XO laptops. Of course, it is made not just for fun or health improvement, this new prototype has noble mission, it allows to use OLPC gadgets in countryside and rural areas beyond the power grid.

Developers claim that their human power machine can be used without any difficulties even by children of 3rd and 4th graders. Users can run laptop and at the same time charge it, moreover it requires no additional batteries or special adapters.

Аbout 2,500 laptops were delivered in Kabul, Herat and Jalalabad schools. Now specialists of OLPC Afghanistan’s deployment analyze impact of these educational innovations and plan to create a new pedal charger of smaller size to provide more comfort and mobility.

Such mechanisms can be helpful not only in developing and least developed countries, but also in advanced economies. Why not? Among other kinds of energy given by sun’s rays or wind we can rely on simple pedal power. And some producers have already done it. So a company from China has put on the market its Рedal Powered LED Spotlight Combo Contraption, new charger for gadgets with a USB port.

Source 1, Source 2