This portable charger includes a 4-watt solar panel and USB battery for powering your electronic handhelds. Just toss it in your bag, then choose your time in the sun: One hour will power three hours of talking time, four to five will get you a perfectly charged phone, and seven will fully charge your battery. With a case fashioned from PET fabric (made from recycled soda bottles) Voltaic’s Amp is rugged, waterproof, and lightweight.
Two 2.0 Watt Solar Panels. Includes universal USB battery, also chargeable by power cable, travel charger, or car charger. Connect to devices via included USB port or 5 standard adapters. Capacity: 3,000mAh, 11 Watt hour capacity. Output: 5.5V, 600mA via USB port. Input: 4.8-12V, 650 mA. Bag has room for Voltaic battery, adapter cable, and small phone or camera. Interior mesh pocket.