You can get the Nokia DC 11 Charger if you have a compatible phone with the new mini-usb standard, like the Huawei IDEOS range. The portable charger so far is able to charge my current IDEOS up to 50% ?(doesn't go to 100 for some strange reason). You can charge on the go and it can re-charge a couple of times. http://plixi.com/p/78277396