VIVV01-HYBBAT High Voltage Battery Disassembly and Assembly

This automotive training aid is an OEM high voltage battery pack from a Toyota Prius II designed specifically for safe educational use. The trainer includes 28 Ni-MH battery modules, current sensor, system main relays, including a soft launch relay, and battery ECU for realistic monitoring and control simulations. The system is completely de-energized, ensuring no live high-voltage is present, making it safe for student operation. The integrated service plug and visible internal wiring enable learners to study battery management systems in detail without risk.

Value for students

• Learn step-by-step disassembly and assembly procedures of high voltage automotive batteries.
• Practice safe handling of high-voltage systems, including the use of PPE, insulation tools, and service plug removal.
• Identify and study the layout of battery modules, high-voltage relays, and current sensors.
• Understand how hybrid battery packs are structured and controlled through ECU and relay logic.
• Learn procedures for voltage measurement across individual modules or groups using standard multimeters.
• Gain hands-on experience with internal wiring inspection and connector identification in real automotive battery packs.

Value for instructors

• Safe demonstration of hybrid battery systems without any electrical hazard.
• Ideal tool for classroom or workshop-based lessons in automotive education programs.
• Allows structured, supervised disassembly and electrical measurement tasks.
• Reinforces correct battery servicing procedures and safety awareness training.
• Provides real OEM components for realistic automotive training.