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CTEK Smarter Chargers maximize the life of your battery. Our patented desulphation function can extend the life of your current battery 2-3 times that of its normal life. With an annual growth rate of over 50% for the last six years, people around the world are finding CTEK chargers as a valuable investment to keep their vehicles, boats, motorcycles, and much more, in prime condition.
CTEK Smarter Chargers are of the highest-quality engineering, but don’t take our word for it. CTEK is the preferred battery charger for some of the most prestigious engineering brands in the world: Porsche, Audi, Lamborghini, Bentley Motors, Scania AB, BMW, Rolls-Royce Motor Cars, Chevrolet (Corvette), Ferrari, Alfa Romeo S.p.A., Maybach-Motorenbau GmbH, Aston Martin, Arctic Cat, Yamaha Motor Company, Maserati, Mercedes, and more. Plus, they are available at an affordable cost.
CTEK Smarter Chargers smartly maintain the battery in prime condition through a series of 4 to 8 steps in our unique charging process. Our chargers constantly monitor the battery to understand the battery condition and then act accordingly: disulphate, revive, charge, condition and maintains. CTEK Smarter Chargers also regulate the main voltage to protect sensitive and expensive electronic and audio equipment. They even have a backup power supply that allows you to charge vehicle batteries without losing your vehicles program settings.