Problems when you have too many cars
• Your cars are parked most of the time
• You know how annoy when your cars don't start when you want to drive them
• Your cars may be able to start at your house, but died in a parking lot somewhere
• You spend too much time driving your cars around hoping to recharge batteries
• You just replaced a battery, but now it went flat already
• You need to replace batteries too often
• Safe for your car's expensive electronics system and ECU
• Safe for your battery. Will not over charge.
• Safe for users. No spark. Equiped with polarity and short circuit protection.
The world's most trusted battery charger.
The best car manufacturers trust CTEK. CTEK made battery chargers for Mercedes-Benz, Porsche, Rolls-Royce, Lamborghini, Ferrari, McLaren, Bentley, Maserati, BMW, Mini, Audi, Jaguar, Lexus, Koenigsegg, Chrysler, Jeep, and etc.
Best selling 5A smart battery charger for cars and motorcycles