Live Webinar: High-Voltage Batteries in Hybrid and Electric Vehicles: Evolution, Design, Safety, Diagnostics and Service Strategies

High-Voltage Batteries in Hybrid and Electric Vehicles: Evolution, Design, Safety, Diagnostics and Service Strategies

The EV revolution is here. This comprehensive High-Voltage Battery training gives professional technicians the competitive edge with in-depth coverage of battery chemistries (NMC, LFP, sodium-ion, solid-state), pack architectures and essential diagnostic and service procedures. Master critical safety practices against shock, arc flash and thermal events, plus hands-on skills in voltage checks, resistance testing, cell balancing, thermal imaging and more. Gain practical guidance on battery services, modular replacements, charging diagnostics and second-life revenue streams for dealerships, independent shops, and fleets—boosting safety, first-time fixes, and profits.

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Earn 100 points on Dorman Rewards.

Earn 100 points on Dorman Rewards by emailing rewards@dormanproducts.com after completing this training course!

Not a member yet? Dorman Rewards is a premier program designed exclusively for professional technicians, offering points for sharing new product ideas, providing feedback, completing training, purchasing Dorman parts, and more.

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Personalized Automotive Training for Your Shop

Give your technicians the skills they need to excel. Our automotive training programs can be customized specifically for your shop, focusing on advanced diagnostics, cutting-edge repair techniques, and the latest automotive technology. Whether in-person or online, our expert instructors will work with your team to enhance efficiency, decrease return rates, and keep your shop ahead of the competition.

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Meet Our Trainers

You may recognize some of these faces! All were nationally known as trainers before they joined together under the leadership of Jerry ``G`` Truglia to form the Dorman Training Center. The mission? To provide world-class training opportunities in digital and in-person formats.