If you are looking for an eco-friendly charging device, the Portable Multi-Purpose Solar Charger is the one to opt.
Just place the charger under direct sunlight for charging. Once it is completely charged, it will give an output of 24v, 22v, 16v@4A and 5V@500mA. You can use it charge mobile devices such as Notebooks, PDAs, MP3 players, MP4 players, and PSPs. There is an in-built protection circuit, which prevent overloads.
This device comes with a rechargeable lithium battery. The LED indicators in the device indicate charging status, battery status and output status. It also has a Ultrasonic Mosquito Repeller.
[Via USBBrando]
