The EV Batteries and Charging Panel Trainer (741-01) from LJ Create provides a safe, practical platform for investigating and troubleshooting a simulated electric vehicle high-voltage battery system. Students can visualize high-voltage battery structure, operation, and electrical power flow while exploring the systems responsible for battery charging, monitoring, management, and distribution.
Safe-voltage test points allow students to perform electrical circuit investigations without exposure to actual high voltage. As students progress, 16 manually or automatically inserted faults create realistic opportunities to troubleshoot CAN Bus communication, battery cells, sensors, contactors, charging systems, and other common EV battery system problems.
Features
- High-voltage battery simulation visualizes battery structure and operation.
- Electrical power flow display demonstrates energy movement through the system.
- Battery stack and onboard charger simulation connects storage and charging concepts.
- Adjustable battery temperature controls demonstrate thermal management.
- DC and AC test terminals support safe electrical measurements.
- 16 insertable faults create realistic battery diagnostic scenarios.
- An interconnection port to expand training with other LJ Create EV panels.
High-Voltage Battery Systems
Investigate the structure and operation of an EV high-voltage battery stack, including battery modules and cells.
Battery Management Systems
Explore high-voltage battery management, module controllers, sensing, and the systems used to monitor battery operation.
EV Charging Systems
Investigate EV charging methods, charging circuits, and charge controller operation.
Battery Cell Balancing
Explore how EV battery systems monitor and balance individual cells within the high-voltage battery.
Battery Temperature Management
Investigate battery temperature monitoring and control and its role within the high-voltage battery system.
High-Voltage Safety Procedures
Practice procedures involving the first responder loop, service disconnect, and de-energizing the high-voltage battery.
EV Battery Diagnostics
Troubleshoot CAN Bus communication, high-voltage distribution, contactors, sensors, intermittent cell issues, and charging system faults.
Curriculum & Program Integration
This electric vehicle panel trainer aligns with LJ Create’s Electric Vehicle Technology program, which pairs an engaging curriculum with hands-on learning.
The curriculum for this learning system includes:
- Hands-on training experiments and activities
- Interactive online curriculum and instructional resources
- Teacher support materials and guided learning content
The compact format makes it easy to use as a standalone automotive learning system or integrate into a larger automotive technology program.