If you are into buying recycled stuff then you might be interested in the new Motorola P793 back-up battery charger brought to light via AT&T. This back-up battery charger is unique in the sense that it is made from recycled plastic water bottles. There is a lot more in the AT&T mobile battery charger such as it has the ability to automatically shut off when fully charged. Other features of the Motorola P793 battery charger include pocket friendly size and it can virtually charge any USB powered device. Unfortunately AT&T has not revealed the price and release date for the Motorola P793 back-up battery charger but we have a feeling that it will be pocket friendly.