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Summer Heat Kills Car Batteries
Many people worry about their cars starting in the middle of the winter, but did you know that the summer heat can weaken your battery, too? Learn ...

CTEK chargers have a patented desulphation function that can extend the battery's life by 2-3 times its normal life. Depending on the charger, there are 4 to 8 steps that it takes while charging the battery. Regardless of the charger, your battery will be reconditioned, maintained, and charged. Let CTEK help you get the most of your battery with our full line of smart chargers.

Back in 1983, Volkswagen introduced the first production start/stop system with the Polo Formel E that was sold only in Europe. Fast forward to 201...

How to Properly Store Your Vehicle's Battery
When using a CTEK Smart Charger for your stored battery or vehicle, you can relax knowing that the battery is being taken care of and it will be ready when you need it. Take care of your battery and it will take care of you!

CTEK in the Cold

CTEK in the Cold
In the past, charging a battery in the cold was a losing battle, but CTEK has changed that. The SNOWFLAKE mode and the MUS 4.3 POLAR are specifically designed to charge your battery in cold conditions. And, you don't lose any of the performance that other CTEK smartchargers supply.

CTEK CT5 Charger Tells You When It’s “Time to Go”
Chicago – CTEK, a leading global brand in the care and maintenance of vehicle batteries, has launched the CT5 TIME TO GO charger that advances CTEK...

April 12, 2018Chicago, IL, — Since battery charging is an electrochemical reaction whose efficacy is affected by temperature, the MXS 5.0 Charger/M...

For those who live in areas where winter prevents year-round enjoyment of a classic car or boat, all good things must come to an end. As the time c...