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CTEK Goes to College

CTEK Goes to College
Before a college student tackles 8 a.m. classes, long nights in the library, Saturday afternoon football games or spontaneous dorm room pizza parties, a crash course in Car Care 101 is a must.

Maintain Your RV Batteries for a Smoother Off-Grid Trip
The suitcase is packed, the route planned and the gas tank full. You may think you’re ready for your next RV adventure, but if you haven’t properly maintained your RV batteries, the adventure could stall. CTEK can keep you going when you are off-grid.

Lead Acid vs. Lithium Ion (LiFePO4)
Lead Acid vs. Lithium Ion (LiFePO4): Automotive batteries come in two main types: lead acid and lithium ion. What does that mean? How do the two differ in performance and use?

Top 5 Things That Will Kill Your Battery
The battery is a physically small part of your vehicle, but it plays an important part. The battery not only starts your car, but it also stores th...

Is Your Alternator Enough?
Most people just rely on their vehicle's alternator to keep the battery charged, but is it enough? Before we answer that question, let's talk a lit...

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 D250SE & SMARTPASS 120S: Installation
Whether you are a do-it-yourself person or not, Tony Zeal from CTEK gives step-by-step instructions on how to install the D250SE and SMARTPASS 120S in your van, RV or other off-grid or off-road vehicle. 

Trickle Chargers are NOT Smart Chargers
People often confuse trickle chargers with Smarter Chargers. There are some very important differences that you should be aware of. Let CTEK help you figure out the difference!

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.