AGM batteries benefit from a specific charging profile to efficiently charge, so a battery charger with an AGM mode is a bonus to prolong battery life. This article explains the importance of knowing how to charge AGM batteries, covering why these batteries benefit from a specific charging profile, how to select a charger with an AGM mode and step-by-step instructions for safe charging.

7 July 2026

Exciting times with our parking partner APCOA in Germany, where new CTEK CHARGESTORM CONNECTED 3e (CC3e) chargers are powering the next wave of charging in its car parks.

1 July 2026

A car battery maintainer will deliver a controlled low current to keep a vehicle's battery in peak condition, making it ideal for vehicles which are parked for extended periods of time. A car battery maintainer, such as those offered by CTEK, helps prevent battery drain and extends battery life. This article explains what a battery maintainer is, how it differs from a standard charger, its benefits for seldom used and seasonal vehicles, practical setup advice for garages and car ports, and a spotlight on CTEK's NXT 5.

30 June 2026

The volatility and spiking of petrol and diesel prices is making almost a quarter of UK drivers say they are more likely to switch to or keep driving an Electric Vehicle (EV) when they get their next car.

30 June 2026

How advanced smart Electric Vehicle (EV) charging can benefit drivers, companies and the power grid was explored at a seminar CTEK took part in during Energimässan, Sweden's largest energy expo and conference.

24 June 2026

Midsummer motoring mayhem is coming to CTEK's area at the Ultrace gathering in Gdańsk at the end of June.

22 June 2026

There’s nothing quite like heading off in a motorhome during summer. Longer days, spontaneous stopovers, coastal roads, mountain campsites and evenings spent outdoors – it’s what motorhome life is all about. But summer adventures also place extra demand on your vehicle’s battery system. Fridges run constantly, lighting stays on later into the evening, phones and devices are always charging and many motorhomes sit unused between trips. 

28 May 2026

For safe and enjoyable adventure travel by land or sea, preparation is key – pack a list of essential equipment to stay safe when on the move, including a portable battery charger that is multi-functional and robust such as CTEK’s CS FREE. 

22 May 2026

Six dual-outlet CHARGESTORM CONNECTED 3i (CC3i) units have been installed at the Rosenlundsgatan parking garage, operated by ChargeNode for property owner Wallenstam — marking an exciting step forward in user-friendly public EV charging. 

12 May 2026

One joy of motoring on two wheels is simply putting on your helmet and gloves, jumping on your motorcycle and hitting the open road. To make that happen your motorcycle has to be in good working order – and that includes the 12V battery usually hidden beneath the seat. 

30 April 2026

To choose the best portable jump starter for you and your vehicle, consider your engine size – larger vehicles with larger engines require a jump starter with higher power output. Compare the amperage and peak current of different models to find the right match. Safety features to protect against sparks, overloading and reverse polarity are also a plus, as is choosing a quality brand such as CTEK.

22 April 2026

The award-winning CHARGESTORM® CONNECTED 3 and 3i EV charge points are now compatible with Perific, the market-leading power management system for EV charging and heat systems.  

22 April 2026

Hanover, April 15, 2026 – CTEK, a global leader in battery charging solutions, is joining forces with U.S. custom car builder Ruffian Cars to showcase their offerings at Ultrace Germany, taking place April 25–26, 2026, at the Areal Böhler in Meerbusch. The spotlight will be on two extraordinary automotive icons, the Ruffian GT40 and the Ruffian Galaxie, as well as innovative CTEK charging solutions for high-performance applications.

16 April 2026

When it comes to enjoying life on the water, having the right boat accessories onboard can make all the difference. Not only do they enhance your boating experience, but they also ensure safety and convenience wherever your adventures take you. Whether you're a seasoned sailor or a weekend enthusiast, there are a few must-have items every boat owner should keep on board. 

16 April 2026

Two unique builds, one genius builder – CTEK’s display at this year’s Ultrace gathering in Germany will be a must-see at the new and innovative automotive event. 

14 April 2026

CTEK is set to bring fresh energy and entertainment to the Melbourne Motor Show with Car Confessions - a live, short-form interview series taking place across the weekend at the CTEK stand. Designed as a light-hearted, relatable platform for automotive enthusiasts to share their embarrassing, funny and all-too-familiar car moments, the interviews will be hosted by renowned car build specialist Rides by Kam’s very own Rob Zahabi.

7 April 2026

A temporary EV charging installation deployed by Kalema E-Mobility and CTEK, an Official Technical Partner for the Falun 2027 FIS Nordic World Ski Championships, successfully demonstrated pop-up EV charging at the recent Cross County World Cup test event in Sweden. 

20 March 2026

CTEK, the global leader in battery charging, will take centre stage at this year’s Melbourne Motor Show, running from 10–12 April 2026, bringing its latest innovations in battery charging and power management to one of the region’s most anticipated automotive events.

19 March 2026

2026 is a year of great opportunities for Electric Vehicles, says Stefan Gabrielsson from the global vehicle charging brand CTEK, with a wide range of exciting new cars arriving and a new era of smarter charging possible. But to fully accelerate to electric, everyone in the EV ecosystem must encourage drivers to make the switch. 

12 March 2026

CTEK has played a key role in a groundbreaking Electric Vehicle trial of Vehicle to Grid (V2G) AC bidirectional charging using EVs from Volvo Cars which has shown its CHARGESTORM CONNECTED 3 chargepoint is proven and ready for this exciting future for EVs and the energy grid. 

11 March 2026

CTEK, a global leader in battery charging solutions, has been awarded a framework agreement to supply electric vehicle chargers to Malmö Parkering, the parking company owned by the City of Malmö. The contract was secured in partnership with Assemblin, an installation and service company in the Nordic region.

9 March 2026

Electrification of commercial transport is gaining serious momentum across Europe, with overnight AC charging of electric vans and trucks the most practical and affordable way to power growing EV fleets. 

6 March 2026

A portable jump starter is one of those car accessories you don’t know you need, until you really do need one.  

3 March 2026

When you connect your charger to your vehicle’s 12V battery, you may wonder how long it will take until your starter battery is fully charged. There is no one answer to that question. Several factors will affect the time taken and understanding them can give you useful clues. 

26 February 2026