Voltaic Systems 1010 OffGrid Solar Backpack, Removable Front Charging Panel – 4W Solar Charger, 3000mAh Battery – for Handheld Electronics – Charcoal – (cp)

This product will recharge thousands of handheld electronic devices.
Connect any USB charger direct to the battery's USB port or select from 5 included adapters.
4 Watts of Solar Power: 1 hour in sun = 3 hours talk time.
Battery: Up to 19 hours talk time or 48 hours music playback. The OffGrid Solar Backpack is Voltaic's most versatile bag. The solar pocket is removable and can be attached to other bags or anything else as it charges. Besides charging all your handheld electronics, it has 1,500 cubic inches of storage space, a padded laptop sleeve, integrated phone pouch and plenty of other pockets. Two 2.0 Watt Solar Panels generate power in sunlight. They are More »