High Voltage Battery Disassembly & Assembly Educational Trainer

Product Description

High Voltage Battery Disassembly & Assembly Educational Trainer

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.

Features

• OEM Toyota Prius II Ni-MH high-voltage battery pack.
• Contains 28 modules with total 168 cells.
• Integrated battery ECU and current sensor.
• High-voltage relays including soft start relay.
• Fully accessible wiring layout and busbars.
• Dedicated service plug for safety practice.
• Internal structure visible after cover removal.
• All components mounted in original configuration.

Specifications

• Battery type: Ni-MH (Nickel-metal hydride).
• Voltage: 201.6 V nominal (1.2 V per cell, 168 cells total).
• Modules: 28 battery modules.
• Control unit: Battery ECU with current sensor and SMR (system main relay).
• Safety: Service plug, no active voltage present, safe for hands-on learning.
• Power supply: 230 V / 110 V (for sensor or simulation circuits if applicable).
• Origin: OEM component, Toyota Prius II.
• Weight: 49 kg (108 lb).
• Dimensions: 960 x 455 x 255 mm (37.80 x 17.91 x 10.04 in).
• Product number: VIVV01-HYBBAT

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.