1.fast charging 2.strong and portable 3.enough adaptors 4.convenient 5.protect fragile items inside

1) Solar Knapsack absorbs the solar energy and changes it into the electric energy through the solar energy panel, store in the built-in storage battery, 2) According to different interface, it can charge or supply power for all kinds of mobile phones or electronic products, suitable for emergency without electricity of field to use.

 

3) There are pockets and wire channels for multiple electronic devices and 1,850 cubic inches of storage space.

 

4) The solar panels are waterproof, scratch resistant, and UV resistant. They use a high efficiency mono crystalline cell. The three panels operate independently to generate up to 4 watts of power.

 

5) When there is no sunshine for a long time, also can adopt the specialized charger, utilize city electricity to hold the electric box to charge

  

 Details

•combines four parts: bag + solar cell panel + battery box + adapters

•The solar panels protect fragile items inside •Included battery pack which stores power until you need it •Li Ion battery pack which stores surplus power generated

•L*W*H(cm):29*18*48

•Size of package(cm):48*35*56

•N.W:15KG

•G.W:16KG

•Number/Package:24

•20'Qty:6800PCS

Hot sale solar backpack can charge for cell phone