Charging your smartphone, tablet, or laptop is not that hard when you have a decent solar charger at your disposal. Many of us use backpacks to carry our gadgets around. These 5 solar backpacks not only hold your gadgets but can also charge it:
Advanced Technology Solar Charge Backpack Bag: has a 5200 mAh battery and supports USB ports. The battery is removable.
SunPack Solar iPad Charger: a multifunctional bag for iPad and other comparable tablets. It keeps your tablet and charges it using sunlight. The bag has a compact design and a portable power supply.
Bellino G- Tech Solar Laptop Backpack: can be charged using an AC adapter or with direct sunlight. It has 6 popular phone attachments and pockets for accessories.
Helius Solar Charging Backpack: has a 2mm plastic/aluminum cell with a 2200 mAh battery. Charges smartphones and other small gadgets.
iPhone Solar Charger Messenger Bag: charges your iPhone, iPad, Blackberry, and other smartphones. It has a 2200 mAh battery inside.
As long as you don’t live in an area that does not get too many sunny days, you are going to find the above solar backpacks useful. They charges your gadgets without you having to find a regular electrical outlet.