Join the David Shepherd Wildlife Foundation today and receive a powerchimp portable charger pack - worth £35 - absolutely FREE!

We are able to bring you this amazing membership offer - on all memberships - thanks to our hugely generous sponsors, Powertraveller. But only while stocks last!

The powerchimp is a nifty little portable charger for all your handheld gadgets. Use it to recharge your mobile phone, iPod, MP3, PDA, PSP and other digital devices. It also comes with a motormonkey, the smallest, lightest in-car charger in the world so you can charge your handheld devices on the move! Its streamline design makes it unobtrusive and you can leave it plugged into your cigarette lighter when not in use without worrying about draining your car's battery.

The pack also includes 2 x AA rechargeable batteries, charging cables and connector tips for most leading brands.

Claim yours today by clicking the link to join