Expandable feature increase capacity by 30pct padded handle and adjustable shoulder strap side water bottle pocket handle grip for easy carrying rechargeable battery to recharge small personal handheld devices great for cell phone blackberry android iphone ipod pda handheld gps etc.
Eco traveler solar panel backpack.
The local outdoors store i shop at didn t offer a solar charger backpack.
Inspired by the need to stay connected while traveling voltaic created the original solar backpack in 2004.
Does not charge a laptop.
Although they had solar base stations and stationary models for campsites i thought a backpack would be more practical since i wouldn t have to worry about remaining in a single place or having it stolen.
The voltaic systems array rapid is an excellent choice among solar panel backpacks for the traveler the camper or the college person.
Includes a 1 8l capacity bladder bag and a flexible drinking pipe to keep you hydrated lightweight and comfortable on the back allows dual charging of devices through its 5 volt usb ports waterproof and rechargeable lithium polymer 10 000mah battery pack includes a detachable 7 watt solar.
This powerfly daypack has a removable solar panel and a weatherproof power bank with a generous 10 000 mah capacity which saves the sun s power and stores charge for later like a battery.
Three monocrystalline solar panels with a 3 5 watt output and a 19 efficiency rating summarizing over 10 watts of solar power are located in the exterior side of the backpack which will generate electricity for your gadgets when exposed to solar energy.