Beetle Solar Backpack 20K – Power Bank


4.40 out of 5

Power your laptop up to 10hrs, smartphone up to 13 times, tablet up to 7 times

  • Recharge Solar backpack from the wall socket in 5hrs or from the sun in 13hrs
  • Lightest Solar Backpack: solar panel weighs less than 300g
  • Fast charge your devices with our portable chargers!
  • 1hr of sun can fully power your smartphone!
  • Detachable solar panel (patented) compatible with other Tespack bags (Messenger and Indie)
  • Charge above the clouds (solar panel fits airplanes window)
  • Premium Backpack made in EU

Package Includes: Backpack 30L + Raincover +7W solar panel + 20 000mAh mobile charger + accessories (Iphone5, Iphone4, Micro USB, Gopro connector and 8 Laptop connectors). For Mac users make sure to get the Mac pin adopter




  • Elastic laptop pocket with cushioning back support and padding.
  • Cordura rip-stop fabric: ultra-light, shiny texture, tear resistant and water repellent
  • YKK top zipper-pocket and side pockets.
  • Integrated rain cover with a dedicated base pocket, which additionally creates extra protective cushioning.
  • Adjustable chest straps and Duraflex side compression straps.­­
  • Interior pockets for safe and organized storage.
  • EVA foam straps with Air Ventilation system and mesh padding in the back.
  • Yellow interior fabric, allowing for a more illuminated browsing.
  • Dimensions: 45x35x25cm
  • Weight: 0.7 gram Volume: 30 liters





  • 1 x 2A USB port (includes most common smartphone plugs)
  • DC out (compatible with most common high voltage device plugs, e.g. laptops, notebooks, DVD and GPS devices)
  • Aluminium/plastic casing with a velvet pouch included.
  • Capacity: 20000 mAh/3.7V
  • Dimensions: 194x120x15mm




  • Up to 20% efficient monocrystalline solar cells
  • 7 watts X2 panel compatible with both 12K and 20K portable chargers
  • Robust construction, designed for extreme conditions and usage
  • Tangle-resistant cable, replaceable and extendable
  • Scratch resistant PET coating
  • Bendable panel
  • Matte surface
  • Maximum power voltage of 18V
  • Weight: 280g
  • 5 TIPS to improve the efficiency of your solar panel

Black, Red, Yellow/Gray

Bag Color


Battery Color


10 reviews for Beetle Solar Backpack 20K – Power Bank

  1. 4 out of 5


    The yellow really starts to grow on you.
    Other than that: solid backpack, comfy straps, weather proof.
    I use the solar panel more so for city trips, not so much for
    every day use. As it is almost unbreakable, the panel also
    makes for a decent ping pong paddle.

  2. 5 out of 5


    Premium and brings many accessories for phones and Laptops but it doesn’t bring a cable for Mac. Contacted the team support and turns out Apple has a patent that stops them from selling it but found the cable on Amazon at a fair price (Magsafe 1) and there is also Magsafe 2.

  3. 5 out of 5


    Backpack is super comfortable and feels very secure for my devices, has loads of padding around the Laptop pocket and the bottom of the bag, as well as the shoulders which makes this product sweet.. by mistake I dropped my bag on some sharp rock and it scratched the panel a bit on my hiking trip (always hiking in rigid places) but continued working like before.. would definitely recommend it for adventurous trips!

  4. 4 out of 5


    Tuli ostettua Intersportista tuttavan suositeltua ja toimii kyllä oikein hyvin. Erityisesti tykkään sateensuojasta, joka tulee repun mukana. Sopii tänne Suomen säähän.

  5. 4 out of 5


    Very handy bag! Ideal for a city trip. Personally, I used the bag especially during travel to my photo camera, IPhone and IPad to charge.

  6. 5 out of 5


    Got the Beetle Smartpack 20K complete set; bag, solar panel and power bank. I’m using it for everything. very handy and spacious.

  7. 4 out of 5


    comfort is very good, and never an empty phone while walking tours!

  8. 4 out of 5


    good design and easy to use for different kind of things.

  9. 4 out of 5


    the performance are great! ideal for hiking!

  10. 5 out of 5


    Bag + 20K + Solar panel = THE ULTIMATE TRAVEL BAG!

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