The Dexim P-Flip is a foldable solar battery charger with a design based on the design of a charger/dock that Dexim sells. The folding design means you can store it flat, and when it’s opened out it acts as a regular dock. Versions for BlackBerry, iPhone and and iPod touch are available.

Dexim says iPhone 3G/3GS and iPhone 4 users can expect around 8 hours talktime or 15 hours of video or gameplay from their gadget once the P-Flip has completed its charging duties.

The Dexim P-Flip solar charger costs £49 inc VAT from