4 crazy eco-friendly chargers for your smartphone

You’ve probably heard about some outrageously cool ways to charge your mobile phone before. The solar charger for when you go camping, for example. You could probably find at your local gadget shop. Nokia’s wireless charger meanwhile has, since the release of the Nokia Lumia series, made a big splash but the buzz quickly dissipated. Most of these innovations you’ll discover on Kickstarter which makes these crazy gadgets rather exclusive by nature. Others you’ll find in areas where the need for a reliable alternative to your traditional “plug-in-the-wall” charger is much greater than the novelty of a Kickstarter gadget.

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