CTEK - Maximizing Battery Performance

Supplies chargers in more than 70 countries

Charging products for all types of vehicles

Complete EVSE charging solutions

Battery Chargers 12V & 24V

CTEK battery chargers aren’t just for cars – they can be used in a wide range of applications, from lawnmowers and motorbikes to jet skis and sailing boats. And if your vehicle is in long term storage, we’ve got chargers that’ll condition, maintain and monitor the battery safely and efficiently. Many of our chargers are frequent award winners, regularly topping ‘best in test’ head-to-head reviews and gaining a worldwide reputation for reliability.

Chosen by the best

CTEK develops, designs and sells products that solve a battery’s need for recovery, charging and maintenance. These qualities have led to several collaborations and customizations with some of the world’s biggest car manufacturers. Effective battery management has become more important than ever, as has the need for integrated charging solutions that meet steadily increasing power requirements, save space and significantly extend battery life.

Safe and efficient charging solutions at the workplace

CTEK's solutions range from the simplest case of a home charger without internet connection, to complex installations with many charging stations that require load balancing as well as our CHARGE PORTAL for monitoring and payment solutions. Whatever your needs, please feel free to contact us and we will be delighted to help you choose the right solution.

Charging at home – the easy way

With CTEK's CHARGESTORM® CONNECTED, you can order the unit with built-in load balancing support. This EVSE comes in many versions, so you can easily find the model that fits for you. We also have skilled partners/installers who can help you get everything in place. CTEK's NJORD® GO is a portable EV charger (EVSE) that gives you fast, reliable charging at home, or when you’re on the move.

CTEK Magazine

Welcome to our news section for EV and low voltage charging solutions, Business to Business case studies and exiting company announcements.

Stay Powered at Sea: How the CTEK CS FREE Solar Battery Charger for Boats Can Keep You Safe and Enjoying the Water

There’s nothing quite like being out on the water—sunshine above, waves beneath and total freedom all around. Whether you’re out fishing, exploring hidden coves, or just enjoying a peaceful float, boating is one of life’s great pleasures. But there’s one thing every boater dreads: a dead battery when you're miles from the dock.

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09 May 2025

Smart chargers: clever care for your car's battery

Racing Green Car Storage is the first purpose-designed, carbon-balanced car storage facility in the UK. The team at Racing Green also takes things a step further, with a solar-powered facility, a sophisticated dehumidifier system which maintains a relative humidity level of 55%, and they even make a climate contribution, essentially offsetting the carbon emissions of every vehicle placed in Racing Green’s care. It means each car’s annual carbon footprint is calculated, and then the equivalent of the CO2 emitted is compensated, mitigating the environmental impact.

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28 April 2025

Essential Motorcycle Battery Care: Top Tips for Battery Maintenance

Riding a motorcycle is all about freedom—the open road, the fresh air, and the thrill of the journey. However, nothing dampens the excitement like a dead battery, especially after months of storage. Many riders find their motorcycles unresponsive after winter because the battery hasn't survived the downtime. To prevent this inconvenience, regular battery maintenance is key. Here’s how you can keep your motorcycle battery in peak condition for uninterrupted rides.

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24 April 2025

Boat Battery Chargers – enjoy a Bon Voyage

Owning a boat can be an amazing experience, opening up inland waterways and the open sea for exploration and adventure. Whether you are powered by sail or motor, all modern boats beyond the most basic dinghies relay not just on wind or fuel to operate, but also electricity. Onboard electrical systems can provide a wide range of services and benefits, depending on the type and size of the vessel.

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17 April 2025

Step inside Jay Leno’s Garage for a highly charged experience

A highly charged new video has dropped on CTEK’s YouTube channel, and it’s a must-see for fans of all things automotive. It is about one of the most remarkable collections of historic, classic and wonderful cars and motorcycles – and possibly the largest number of CTEK battery chargers in one place.

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15 April 2025

CC3 charges towards awards glory at Elfack

A brand-new award, the Swedish Energy Prize has been established by the Swedish Exhibition & Congress Centre and is open to all exhibiting companies at Elfack 2025. CC3’s success in making the shortlist for this prestigious prize will add to our excitement at exhibiting in May at Elfack, the largest trade fair in northern Europe for the electricity, energy and lighting industry.

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14 April 2025

CTEK Magazine

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Are you interested in learning more about the CTEK brand, maximizing battery performance or sustainable charging? Follow us on @ctekcharging for inspiring updates and the latest news on our products and battery management solutions.