Description
Level 1 Not Required
Levels 2-3 and Level 4 are standalone certifications. No prior IMI training needed to enroll.
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High Voltage Battery Certification
The globally recognized IMI certification for technicians working on EV and hybrid high-voltage battery systems. Covers safe isolation, diagnostics, and battery pack servicing.
What You’ll Learn
- ✓ HV battery architecture & components
- ✓ Safe HV isolation & de-energization
- ✓ Diagnostic procedures for HV battery packs
- ✓ Battery management system (BMS) operation
- ✓ Remove, inspect & refit HV battery assemblies
- ✓ IMI Level 2 & Level 3 exam preparation
Live Current High Voltage
The advanced certification for experienced technicians. Work on energized high-voltage systems — live diagnostics, component testing under load, and complex fault finding.
What You’ll Learn
- ✓ Live HV diagnostic procedures & safety protocols
- ✓ Testing HV components under load while energized
- ✓ Complex fault diagnosis on EV & hybrid powertrains
- ✓ Inverter, DC-DC converter & charger diagnostics
- ✓ HVIL testing & advanced oscilloscope techniques
- ✓ IMI Level 4 certification exam preparation
Why IMI Certification?
The Institute of the Motor Industry (IMI) is the international gold standard for electric vehicle technician certification. Recognized by OEMs and insurers in over 130 countries, IMI certification proves you can safely work on high-voltage systems — protecting your team, your shop, and your customers.
ESA is the exclusive US provider of IMI High Voltage certification, delivered by IMI-certified master instructors with real-world EV repair experience.
Not Sure Which Level Is Right?
Talk to our certification team. We’ll help you pick the right course for your experience level and your shop’s needs.
Talk to Our Team
