About the Voltaic Systems Solar Converter Backpack
The Voltaic Systems Solar Converter Backpack is a solar charging backpack that’s durable, waterproof, and stylish. Use the 5.5W at 6 volts solar panel to charge your mobile devices while you’re on the go. Its USB battery outputs 5V, 2A of power that can be used to charge any mobile device using a USB cord. The pack’s 20L capacity is large enough to carry your laptop/tablet and more, while the padded laptop sleeve fits up to 15″ laptops and prevents scratches from other items in your bag.