Attachable Smartpack 20K – Mobile/Laptop charger


4.33 out of 5


  • Indie Smartpack can power your Laptop up to 10Hrs, Smartphone up to 15 times, tablet up to 7 times.
  • Recharge the Smartpack from the wall socket in 5 hours or from the Sun in 13Hrs.
  • Lightest Solar Backpack, Solar Panel weighs less than 300g.
  • Fast charge your devices with our battery banks! 1Hr of Sun can fully power your smartphone!
  • Detachable solar panel (patented) can be used with other bags (Messenger and Beetle)
  • Charge above the clouds (solar panel fits airplanes window)
  • Premium Backpack: provides Cordura fabric, YKK zippers, Duraflex locks, and 5 attachable straps.

Package Includes: Attachable Indie bag +7W solar panel + 20 000mAh mobile charger + accessories (Iphone5, Iphone4, Micro USB, Gopro connector and 8 Laptop connectors). If unsure about your Laptop connector please send us a message on our Chat app.



  • Two elastic pockets compatible with with Tespack mobile chargers and miscellaneous storage.
  • Durable lightweight and water-repellent honeycomb polyester fabric exterior.
  • YKK zippers and ANMEI buckles
  • Yellow interior fabric, allowing for a more illuminated browsing.
  • Five detachable straps allowing a wide range of wearing options.
  • Weight: 0.4kg
  • Dimensions: 38x20x1cm

Battery bank

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


Durable & Flexible Solar panel



  • 20% efficiency monocrystalline solar cells
  • 7 watt X2 panels, compatible with both 12k and 20k mobile chargers
  • Robust construction, designed for extreme conditions and usage
  • Tangle-resistant fabric-covered cable, replaceable and extendable.
  • 7W: 0.4kg, 8W: 0.5kg, 9.5W: 0.6kg
  • Scratch resistant PET coating
  • Bendable panel
  • Matte surface
  • Maximum power voltage of 18V
Bag Color


Battery Color


12 reviews for Attachable Smartpack 20K – Mobile/Laptop charger

  1. 5 out of 5


    The bag is very practical and could be attached to almost everything, however I would advice to take out the panel to charge at a faster speed..
    Shipping took 7 days to US.

  2. 4 out of 5


    Tuli ostettua Indie pari päivää sitten Turussa eräässä tapahtumassa ja toimii kuten pitäisikin, vieläpä Suomen säässä. Hyvä valinta mökkeilyyn.

  3. 4 out of 5


    Found it tricky to use it in the beginning as I didn’t know how to attach it to my golf bag, however after 5 minutes checking how the clips worked it fitted well to the bag, the whole system works well and its easy to use but you will need to get the hang of adjusting the clips but otherwise its an amazing product.

  4. 5 out of 5


    I travel a lot, long distances. in the meanwhile I love to watch a movie or work on my laptop or ipad. it happened regularly that my battery died. Bought an indie for it. now I can charge even when I’m on my way. Loving it!

  5. 4 out of 5


    The Indie smartpack was a gift for my birthday. At first, I had no idea what to do with it. A friend told me to attach it to something on my boat. Now I can’t live without it. If there is Sun, there is power.

  6. 5 out of 5


    i bought an indie because i often had troubles with a low phone battery. the indie is easy to take with you and handy to charge all you devices.

  7. 4 out of 5


    i think the indie 20k has a good design, and it is a good product. happy that i bought one!

  8. 5 out of 5


    Just bought the Indie for on my boat! After using it for a week on sea can I see it really works!

  9. 3 out of 5


    Great but a bit expensive !

  10. 4 out of 5


    attached it to my bike! works great!

  11. 4 out of 5


    just love the shape!

  12. 5 out of 5


    Two words ! LOVE IT!

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