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    • CTEK

    Chicago, IL 60656

    COMPANY OVERVIEW

    About CTEK

    Contact

    5521 N. Cumberland Ave, Suite 1104
    Chicago, IL 60656
    United States of America
    http://www.smartercharger.com
    800-941-7611

    More Info on CTEK

    Ctek Logotype Tagline 1 5dcdc4b219fdc

    CTEK manufactures a complete range of new generation high-quality, reliable battery chargers and accessories for private and professional use that are effective, user-friendly and safe to use. CTEK has become the most trusted name in battery charging, manufacturing and distributing both CTEK and OEM branded chargers, according to the company.  A provider of Switch Mode Technology, CTEK’s cutting-edge innovations have made it a global industry leader selling more than four million chargers in over 60 countries worldwide.

    Products & Press Releases

    Photo courtesy of CTEK
    Battery Starting and Charging

    Comfort Connect

    June 7, 2024
    The CTEK Comfort Connect, Nos. 56-260, 56-261, 56-329, allows technicians to quickly access difficult-to-reach batteries in need of charging. It comes in three different ...
    CTEK Solar Panel Charge Kit
    Battery Starting and Charging

    CS FREE Solar Panel Charge Kit

    Jan. 25, 2023
    The CTEK CS FREE Solar Panel Charge Kit works with the CS FREE 4-in-1 portable charger without connecting to a power outlet, so you can charge and maintain your vehicle battery...
    Cs Free
    Battery Starting and Charging

    CS FREE

    June 2, 2021
    The CTEK CS FREE is a portable battery charger and maintainer with adaptive boost technology. This technology analyzes a battery to give it the correct power it needs to safely...
    Pro25 S Accessory 001
    Battery Starting and Charging

    PRO25S 25A Battery Charger and Power Supply

    Sept. 18, 2020
    The CTEK PRO25S 25A Battery Charger and Power Supply is designed to meet the needs of the automotive professional. Combining power and advanced technology with safety, portability...
    Shipping Eeeb6596 B423 44df B6ba Fc3616e13302
    Service Repair

    CTEK’s battery chargers help power frontline emergency vehicles and equipment

    Sept. 15, 2020
    For most, a flat vehicle battery is an inconvenience, but in the fight against COVID-19, it could mean life or death.
    Ctek Multi Us 25000
    Battery Starting and Charging

    Multi US 25000 Battery Charger

    May 27, 2020
    CTEK’s Multi US 25000 Battery Charger is an 8-step charger for 12V batteries requiring rapid charging, ranging from RVs, boats, trucks, cars, and professional garages. The Multi...
    Ctek Dcdc Onboard Charging Solution
    Battery Starting and Charging

    DC/DC Onboard Charging Solution

    March 19, 2020
    The CTEK DC/DC Onboard Charging Solution, featuring the D250SE and Smartpass 120S, provides a powerful 140A charging capability for a RV or commercial vehicle battery. The D250SE...
    Smartpass 120 S, Side
    Battery Starting and Charging

    Smartpass 120S

    Nov. 13, 2019
    The CTEK Smartpass 120S is a fully automatic 120A power management system that distributes power between the starter battery, the service battery, and onboard equipment, without...
    D250 Se, Side
    Battery Starting and Charging

    D250SE

    Nov. 13, 2019
    The CTEK D250SE is designed to deliver 20A of power to charge, condition, and maintain any 12V service battery while on the move. It's compatible with smart alternators and its...

    Articles & News

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    Company/Association News

    EnerSys, CTEK partner to introduce new line of battery chargers

    VehicleServicePros.com Staff
    Nov. 16, 2023
    Engineered with built-in temperature controls and a battery status indicator, the new series will efficiently charge a variety of ODYSSEY battery models as well as other brands...
    Photo courtesy of Danielle Downing
    Danielle and Richard Downing
    Tool Distributor

    Amping up the voltage

    Emily Markham
    Sept. 5, 2023
    With the surge in different vehicle batteries over the past few years, the tools and equipment used to service them have evolved. Find out what your customers need to perform ...
    Photo courtesy of CTEK
    CTEK CS FREE
    Tool Reviews

    Tool Review: CTEK CS FREE

    John Baumgardt III
    June 6, 2023
    Reviewed by John Baumgardt, owner and operator of Baumgardt's Auto Repair in Fillmore, Indiana.
    Photo from CTEK
    Industry News

    CTEK appoints new president and CEO

    May 15, 2023
    Henrik Fagrenius has taken on the role of president and CEO of CTEK, succeeding Ola Carlsson.
    2023 March Sneak Peek
    Tool Distributor

    Sneak Peek: March 2023

    Professional Distributor staff
    March 20, 2023
    Some popular products from this month's sneak peek include the X-431 Torque 5, the Extended Back Probe Spoons, the LED Penlight, and more.
    Cs Free
    Tool Reviews

    Tool Review: CTEK CS FREE

    April 13, 2022
    Reviewed by Brian Culotta, shop foreman and master technician at Dave’s Auto Care in Willoughby, Ohio.
    Pro25 S
    Tool Distributor

    In Focus: CTEK PRO25S 25A Battery Charger and Power Supply, No. 40-328

    March 4, 2021
    Supports the battery and protects sensitive electronics during vehicle service and diagnostic work
    Photo courtesy of CTEK
    Digital battery testers allow shops to test every vehicle’s battery that comes in, meaning peace of mind for the customer and the potential of greater revenue for the shop.
    Tool Distributor

    The past, present, and future of battery maintenance

    Emily Markham
    Feb. 4, 2021
    As battery technology continues to evolve, shops need to be prepared and update their equipment as well.
    Matt Ingram, CTEK Ask the Expert

    Videos & Resources

    Maxresdefault 634ec48aa66a7
    Product Demos

    Video: CTEK CS FREE

    Oct. 18, 2022
    In this video, CTEK shows how a technician can use its CS FREE four different ways.
    Tanner Brandt Tool Review
    Video Network

    Tool Review: CTEK PRO25S 25A Battery Charger and Power Supply

    Aug. 10, 2022
    In this video, Tanner Brandt, owner of the Auto Diag Clinic in Greenville, S.C., reviews CTEK's PRO25S 25A Battery Charger and Power Supply.
    Maxresdefault 6021ae45ba7ea
    Video Network

    VIDEO: CTEK PRO25S

    Feb. 8, 2021
    In this video, CTEK demonstrates how to use their PRO25S 25A Battery Charger and Power Supply unit.
    Maxresdefault 5edf96753d8d9
    Home

    VIDEO: CTEK presents innovation in testing times

    June 9, 2020
    In this video, CTEK provides insight on ways to build customer loyalty while providing battery service that improves the shops' bottom line.
    Ctek Logo Cmyk Hr 11294800
    Battery and Electrical

    This is what happens if you don't look after your battery

    April 25, 2014
    An infographic with details on what happens to a battery without proper routine maintenance.

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    All content from CTEK

    D250 Se + Smart Pass 120 S W Connection Brackets, Top
    Battery and Electrical

    CTEK announces improved on-board charging solution

    Nov. 13, 2019
    The D250SE and Smartpass 120S, give technicians an on-board power solution – compatible with all 12V service batteries, including lithium (12V LiFePO4).
    Ctek Mxs 5 0
    Battery Starting and Charging

    MXS 5.0 Smart Charger/Maintainer

    May 23, 2018
    The CTEK MXS 5.0 Smart Charger/Maintainer has an automatic temperature sensor to help ensure the duration and rate of charge is the exact amount needed. The MXS 5.0 smart charger...
    Download (3)
    Industry News

    CTEK enters electric vehicle charging market

    May 7, 2018
    CTEK acquires Swedish electric vehicle charging product developer Chargestorm.
    Battery Sense App Battery 58b8264da0db4
    Shop Management and Point of Sale

    Battery Sense 2.0 Smartphone App

    Feb. 27, 2017
    The CTEK Battery Sense 2.0 Smartphone App is a Bluetooth enabled battery monitor designed to prevent unnecessary breakdowns and help maximize vehicle performance. Battery sense...
    ctek mus 4 3 polar 54cbc45a670f8
    Battery Starting and Charging

    MUS 4.3 Polar, No. 56-958

    Jan. 30, 2015
    The CTEK MUS 4.3 Polar, No. 56-958, is a fully automatic "connect and forget" 12V charger with eight charging steps and it offers selectable 0.8A, and 4.3A programs. The Recond...
    Matt Ingram, CTEK Ask the Expert
    Ask the Expert and Tech Tips

    Ask the Expert: What causes sulphation in a lead acid battery, and are there solutions to fix this?

    Matt Ingram
    April 25, 2014
    More often than not, sulphation is caused by user neglect or in many cases, just not paying attention to your battery.
    Matt Ingram, CTEK Ask the Expert
    Ask the Expert and Tech Tips

    Ask the Expert: What are some the advancements in modern battery chargers and maintainers?

    Matt Ingram
    March 5, 2014
    Some new-generation battery chargers feature updated microprocessor technology for better battery service.
    Matt Ingram, CTEK Ask the Expert
    Ask the Expert and Tech Tips

    Ask the Expert: What is the proper way to care for a battery in cold climates or freezing conditions?

    Matt Ingram
    Feb. 17, 2014
    Batteries need special care in the cold because they will drastically lose cranking power when the mercury drops.
    Ctek Mus 43 Testcharge Rgb 11297764
    Battery Starting and Charging

    MUS 4.3 Test and Charge battery charger

    Jan. 21, 2014
    The CTEK MUS 4.3 Test and Charge combines an advanced micro-processor controlled battery charger with a battery and alternator test function to test battery voltage, start power...
    Battery and Electrical

    CTEK Group acquires Inelco's battery charging business

    Nov. 10, 2013
    Acquisition to strengthen CTEK's battery charging business.
    Ctek Battery Analyzer 10948299
    Battery Service and Testing

    Battery Analyzer

    May 23, 2013
    The CTEK Battery Analyzer tests the condition of 12V lead-acid batteries including wet, maintenance free, Ca/Ca, gel and AGM styles. The easy to use, hand-held device needs only...
    CTEK Logo
    The Garage

    How to avoid a dead battery

    Jan. 8, 2013
    CTEK, a global battery maintenance and care brand, is highlighting the most common reasons for a vehicles battery to fail and reminding drivers how simple it can be to avoid these...
    Ctekcomfortindicator 10130851
    Product Guide

    CTEK Comfort Indicator

    Sept. 8, 2009
    In the CTEK ADD-ON series, the Comfort Indicator is designed to indicate when the battery status decreases and the battery needs to be charged. It is a series of products that...
    Multius7002batterycharger 10102891
    Battery Service and Testing

    MULTI US 7002 battery charger

    Jan. 5, 2009
    The CTEK MULTI US 7002 battery charger is well-suited for year-round use. The "supply" mode allows users to avoid losing complicated program settings while changing the battery...