Keep your laptops cell phones and tablets at full battery with the power of the sun and enjoy the freedom of a truly portable truly eco friendly premium backpack with a battery charger built in.
Solar panel backpack birksun.
The sun shows up every day and produces crazy amounts of power but most of us hardly ever get to enjoy it.
Solar panel is lightweight waterproof and durable.
My initial observations about the backpack were that it looked attractive and functional.
I wasn t sure which one to get the water bottle side pockets made.
Birksun solar backpacks can charge your devices with a speed that is equal to that of the wall chargers.
Birksun based in los angeles ca is the industry leader in premium solar backpacks.
This backpack comes with 100 certified solar panels so rest assured about the quality.
The backpack can fully charge a device within 2 hours with its in built lithium battery of 3000 mah capacity.
The integrated usb port can also be used to charge power banks cameras tablets wearables and other mobile devices.
A birksun backpack can deliver power equal to 1 of the mobile battery when exposed to the sun for 2 minutes.
The sunnybag backpack comes with a 6 watt detachable solar panel that can charge your smartphone in just two hours.