Sunjack’s Portable Solar Charger Battery Pack Shines Bright


For many people, mobile devices have become part of everyday life. I must confess I’m part of this demographic yet I will not confess just how many devices our household has in total.  At work, there are regularly not one but two mobile phones sitting right next to me in addition to the laptop (which I’m typing this on right now).  A lovely white power strip (which I shut off every night) rests peacefully nearby providing me with all the juice I may need on any given day.

Sunjack’s 14 Watt Solar Charger + 8000mAh battery pack

Sunjack’s 14 Watt Solar Charger + 8000mAh battery pack

There are many instances though – hiking, boating, or camping come to mind first – where charging these devices is just not an option (gasp) due to the environment.  Enter Sunjack’s 14 Watt Solar Charger + 8000mAh battery pack assembled right here in the USA (and backed by a one year limited warranty).

Now, anywhere you choose to go outside you have the ability to charge.  No sun?  Sunjack still has you covered with its internal battery pack, which after five hours of sun is fully charged.

Each battery pack can power up to four smartphones or 1 tablet (and I’ve got one of those too – yes, I know).  Need to power a USB device such as a digital camera, gaming device or MP3 player stat?  Sunjack’s solar charger has you covered there too with ‘direct powering of those devices’.

Earth911 member Brian is sold on the Sunjack 14 Watt Solar Charger + 8000mAh battery pack.

I’ve had the chance to play with a few different solar chargers and I definitely love this one. The battery lasts forever. It folds up and slips into a backpack really easily. I also really like the small LED light they sell, it works well.

Technical specifications include:

  • Solar panels: 14 watts of high efficiency mono-crystalline
  • Max output voltage/current: Two 5V/2A USB ports
  • Battery: 8,000mAh lithium-polymer battery
  • Size folded: 6.75” x 9.25” x 1.75” (17.15cm x 23.50cm x 4.5cm)
  • Size unfolded: 30.75” x 9.25” x 1.75” (78.11cm x 23.50cm x 4.5cm)
  • Weight: 2lbs (907.19grams)

Whether you are looking to charge your devices on-the-go or add to the ultimate emergency or disaster preparedness kit using renewable energy, Sunjack’s 14 Watt Solar Charger + 8000mAh battery pack is powerful tool (pun intended).

Ever found yourself in a pinch for power? Would you find this product useful?  We’d love to hear from you in the comments section below.  

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Chase Ezell

Chase has served in various public relations, communications and sustainability roles. He is a former managing editor for