Windmill Cell Phone Charger Anyone being an adventurer and traveler will appriciate this device. The Windmill charger can ( should be able ) charge any mobile phone. It’s waterproof and has a one ampere DC flow (12V) with a potential difference of 12V. Source. Via Gizmodo Facebook Prev Article Next Article Phones Checkout these cool gadgets... Related Posts Self Charging Cell Phones iPod Phone – Dbtel M50 Bones in motion SlingBox and Motorolla Q Samsung's TouchWiz User Interface First Ever Cell Phone with an E-Ink Screen