Proporta are now shipping their USB Mobile Device Charger (USB Rechargeable Battery) which charges from any standard USB port (so it works with ALL Proporta power/charging products in your car, home, office) and stores an impressive 3400 mAH of power for when you need it.
You can then plug any USB powered mobile device (phone, iPod, digital camera etc.) into the battery's standard USB port and recharge anywhere. Even power hungry devices like the iPod 5G will recharge and play for up to three times longer when connected to the Proporta USB Mobile Device Charger (USB Rechargeable Battery) and you can recharge your mobile, Smartphone or PDA anywhere.
Shipping now for £39.95 + postage, you can check out the full details here.