PowerTraveller has re-launched its Powermonkey-Classic portable charger for mobile phones, providing four new colors and better performance. Previously only available in silver, the charger now comes in deep purple, piano-finish black, royal blue, and hot pink colors. The new Powermonkey-Classic carries over all its previous functions, but is slimmer and shorter.

The mobile phone charger uses a built-in lithium-ion battery to provide up to 40 hours of playtime on an iPod, 48 hours on a PDA, and a maximum of 5 hours for handheld game consoles. Most other devices, such as cameras, media players and radios will also work. Other items included in the package are a travel pouch and a universal charger with interchangeable heads for the UK, Europe, Australia and the US. The charger can be purchased from PowerTraveller itself and is priced at $50.