Features
What is Adaptive Boost?
The CS FREE is an Adaptive Booster that will get you going from a flat battery within 15 minutes. It automatically analyses the state of the battery and works out the safest way of giving it enough power to start the vehicle. Unlike most boosters or jump starters, the CS FREE is sensitive to the state of the battery and only gives it the charge it needs to get you started. So it’s a 12V power bank for your car or other vehicle that is completely safe for the battery and your vehicle electronics.
No power? No problem!
If you have a car, a motorcycle, a boat or any other 12V vehicle and want to charge and maintain for longer periods of time…well no worries! We some handy accessories to enable charging via solar panel or a 12V service battery.
- Works with all types of 12V lead acid and lithium batteries.
- Suitable for use on motorbikes, cars, leisure vehicles and vans.
- Can be left safely connected for maintenance charging.
- Can be charged and used with 12V accessory socket, 12V service battery or solar panel.
- Easy to use, easy to operate, easy to understand.
- Easy to carry around or wall mount using the optional CS Wall Mount.
- Compatible with new CTEK CS FREE accessories.
- Protects your battery, safe and easy to use and fully automatic.
















