The nights are getting longer and the temperatures cooler, but that doesn’t stop RV owners. With CTEK’s battery chargers, you can keep your RV adventure going strong all autumn.
CTEK’s new CS FREE is the world’s first truly portable battery charger and maintainer with Adaptive Boost technology. No power? No problem. Within 15 minutes, the CS FREE can take your car from a dead battery to back on the road without being tied to a power outlet.