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Business Details
24 Years
experience
Your Trusted Partner for Motorsport Electronics Solutions
Established in 2002, we pioneered the development of the Solid State Battery Isolator, revolutionising safety and reliability in motorsport electrical systems. Our expertise in designing lightweight, high-performance electronics has made us a trusted partner across amateur and professional racing disciplines, including GT and Global Rallycross series. Our products meet rigorous industry standards, with components mandated in specific racing categories and integrated into factory race cars.

We maintain a global dealer network while providing direct technical support, including detailed diagnostics resources and product testing services. Our commitment to innovation ensures continuous expansion of our motorsport-specific electronics range, combining cutting-edge technology with practical performance enhancements.
Services
Battery Isolators Power Distribution Modules Wireless Control Systems Shift Lights FIA Rain Lights Gear Indicators Technical Support Product Testing Dealer Network Online Resources
Details
  • Year established: 2002
Highlights and features
  • We have 22 years of dedicated motorsport electronics engineering experience
  • Our products are mandatory fitment in international racing series
  • Factory-installed components in professional race car manufacturing
  • Comprehensive technical support with photo-diagnostic resources
  • Global dealer network with rigorous product testing procedures
Services
Battery Isolators
Our Solid State Battery Isolators provide critical electrical safety in motorsport environments. Designed for race and rally cars, these lightweight systems offer instant disconnection with exceptional reliability. Used by professional teams and amateur racers, they meet international safety standards while maintaining performance under extreme conditions.
Power Distribution Modules
Advanced power management systems for motorsport applications. These modules enable precise distribution and control of electrical circuits in racing vehicles. Featuring compact designs with high current capacity, they support complex wiring requirements while reducing weight. Integral to modern race car electrical architectures for improved efficiency and reliability.
Wireless Control Systems
Cutting-edge wireless technology for motorsport vehicle control. Enables remote operation of critical systems without physical wiring. Designed for reliability in high-vibration environments, with secure signal transmission. Enhances flexibility in race car setup and maintenance while maintaining safety standards.
Shift Lights
High-visibility LED shift indicators for optimal racing performance. Programmable to specific engine parameters, aiding drivers in precise gear changes. Engineered for durability in extreme conditions, with adjustable mounting options. Contributes to improved lap times and engine protection during competitive driving.
Technical Support
Comprehensive support for product installation and troubleshooting. Includes detailed photo-diagnostic guides and fault analysis resources. Customers receive direct email support with product return options for testing. Our team assists with serial number verification and repair processes to ensure continued product reliability.
Questions
What motorsport certifications do your products have?
Our battery isolators meet FIA safety standards and are mandatory in several international racing series. All products undergo rigorous testing to ensure compliance with motorsport regulations.
How do I troubleshoot product issues?
Download our latest instructions containing photo-diagnostic guides. If unresolved, email technical support with product details, installation information, and serial number for assistance.
Can I purchase directly from CARTEK?
We operate through an authorised dealer network. Visit our website to locate your nearest distributor or complete the dealer request form for trade accounts.
What warranty applies to your products?
All products include a standard manufacturer's warranty covering defects in materials and workmanship. Specific terms vary by product type and usage conditions.
Do you offer custom electronics solutions?
While we specialise in standard racing components, our engineering team can discuss specific requirements through authorised dealers for potential custom applications.
How to return products for testing?
Complete our customer return form, include product details and serial number, then send to our Southampton facility. We'll perform diagnostic tests and provide repair options.
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Reviews (4)
Mathias Imenes
Sep 20, 2020 Report
We have used these products for a long time and they really live up to expectations. On top of that Cartek have one of the best customer support available out there! 10/10 stars!
Edwin Barron
Apr 16, 2020 Report
Huge thanks to Neil for his assistance with programming my shift indicator. It works perfectly👍🏻
Thank you for the great products🙏🏻
Chris Wise
Jan 13, 2020 Report
We have used the Cartek special build control panel and Cartek battery isolation in our Hillclimb Lotus Elise. Great guys to work with and good technical support and product , highly recommended.
Paul Beattie
Aug 08, 2017 Report
Awesome products using both the shift light and gear position indicator both work seamlessly, top work everyone involved