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The Perfect Gift for the On-the-Go Person on Your List!

Purchase the CS FREE and the the CS FREE STORAGE BAG Free

For the person on your holiday list that is always on the go, or those who enjoy an off-road or off-grid lifestyle, this year, there is the perfect gift available for them. The CTEK CS FREE Adaptive Booster, battery charger, smart maintainer, and hi-tech power bank. Now, there is a gift combo available: when you purchase the CS FREE, you get the CS FREE Bag for free! 

An image of the CS FREE and the CS FREE STORAGE BAG that comes with it for free.

Adaptive Boost and So Much More

The CS FREE provides multi-functional portable charging with revolutionary Adaptive Boost technology. Adaptive Boost works out the safest way to power up your flat battery to get you going within 15 minutes. If you are seeking a gift for the person on your list that enjoys the open road, or spends a lot of time off grid, this fully portable device will make them happy this Christmas! The CS FREE also features:

  • Battery Charger: Use it as a portable charger to top up your battery, connect to a power outlet, or hook up to a solar panel kit or 12V battery for complete charging freedom anywhere you go. 
  • Smart Maintainer keeps your battery in peak condition at home or off-grid. 
  • Hi-tech Power Bank tops up your laptops, smartphones, tablets, and cameras whenever you need it. 
  • Smart and simple – no buttons or modes, just clear, easy-to-read displays.
  • Countdown LEDs show the time left before the battery is fully charged.
  • Charges and maintains all types of 12V lead-acid and lithium (LiFePO4) batteries.
  • Complete range of accessories available for handy storage and to give you complete freedom from a power outlet.


The CS FREE STORAGE BAG allows you to take your CS FREE with you wherever you go. This practical, lightweight padded bag is tough and durable, which will keep your CS FREE safe from the elements no matter where you go. Designed and tested in Sweden, the CS FREE STORAGE BAG is made from heavy-duty 600D water repellent nylon with a protective padded interior and a practical carrying handle.

For your favorite traveler, or even a family member that does not have easy access to a power source, the CS FREE and CS FREE STORAGE BAG make the perfect gift this holiday season. Light up their smile, and charge up their battery this year by putting this great combination under their tree!