Product Description
I. Product Overview
This equipment features lithium iron phosphate (LiFePO4) power battery cells—the type used in mass-produced new energy vehicles—with a nominal voltage of 3.2V and a capacity of 20Ah per cell, ensuring safety and stability. The battery pack consists of 24 cells connected in series, with a rated voltage of 73.6V. It enables real-time monitoring of the total pack voltage, charge/discharge current, pack temperature, and the voltage of individual cells. Additionally, it provides State of Charge (SOC) estimation, effective charge/discharge control, and fault alarm functions. The battery pack is covered by a transparent acrylic sheet (≥4mm thick) with labeled components, clearly displaying the internal wiring and connections. It is designed to meet the practical training needs of colleges, universities, and vocational schools for both theoretical instruction and maintenance training related to power battery systems.
II. Equipment Structure and Materials
1. The support base for the Battery Management System (BMS) is constructed from Q235A carbon steel (≥2.0mm thick) via cold-stamping; it features an aesthetically pleasing design with a height of ≥25mm.
2. The equipment base is constructed from Q235A carbon steel (≥2.5mm thick) via cold-stamping, with a height of ≥180mm. It is designed as a frustum of a quadrangular frustum, where the bottom surface is larger than the top surface, connected by tapered side panels. All four corners are rounded (radius ≥R80mm) to eliminate sharp edges, thereby enhancing both safety and visual appeal.
3. The panel frame is constructed from Q235A carbon steel (≥1.5mm thick) via cold-stamping, with a height of ≥60mm. All four corners are rounded (radius ≥R20mm) to eliminate sharp edges, enhancing both safety and visual appeal.
4. The drawer is constructed from Q235A carbon steel via cold-stamping and features a sleek design, equipped with self-closing, soft-close, silent drawer slides and chrome-plated handles.
5. The panel frame is constructed from Q235A carbon steel (with a thickness of ≥1.5 mm) using a cold-stamping process. It features an aesthetically pleasing design with a height of ≥60 mm. The four corners are rounded (radius ≥R20 mm) to eliminate sharp edges, thereby enhancing both safety and visual appeal.
6. The panel frame is secured to C-shaped uprights, which are fabricated from Q235A carbon steel (with a thickness of ≥2.0 mm) via welding.
7. Stainless steel guardrails (circular, with a diameter of ≥Φ32 mm) are installed on both sides of the training bench to provide safety protection.
8. The entire unit features a powder-coated finish and is equipped with four 3-inch industrial-grade, lockable casters, ensuring flexible mobility, safety, reliability, and durability.
9. The equipment panel is made of a 4 mm-thick, high-grade aluminum-composite material that is impact-resistant, stain-resistant, fireproof, and moisture-proof; the surface is treated with a specialized primer coating. A full-color UV-printed circuit diagram is featured on the panel, allowing students to intuitively compare the diagram with the actual components to understand and analyze the operating principles of the battery management system.



Guangdong Zhongcai Education Equipment Co., Ltd. is a professional manufacturer with over 20 years of experience in producing automotive teaching and training equipment. As a national high-tech enterprise, we specialize in the design, development, and production of automotive electrical systems, engine and chassis training platforms, new energy vehicle training equipment, and intelligent diagnostic teaching systems.
Our factory is equipped with modern production lines, advanced processing equipment, and professional testing facilities, enabling large-scale manufacturing with consistent quality. Every product undergoes strict quality control and functional testing to ensure durability, safety, and long-term performance in teaching environments.
We offer flexible OEM and ODM services, including product customization, functional integration, and branding solutions, to meet the specific needs of schools, training centers, and enterprises worldwide. With a focus on efficiency, reliability, and responsive service, Guangdong Zhongcai Education Equipment Co., Ltd. supports global partners in delivering high-standard vocational education and cultivating skilled automotive professionals.







FAQ
1. ARE YOU A TRADING COMPANY OR MANUFACTURER?
A1: We are a manufacturer. Our equipment is superior in quality and reasonable in price.
2. MAY WE VISIT YOUR FACTORY?
A1: Of course, welcome to our factory. Our factory is in Guangdong, China. It is near Guangzhou Baiyun Airport, which is very convenient for you to come here.
3. HOW TO ENSURE THE QUALITY?
A1: Our technicians are experts in this industry. Each assembly part has a controller to ensure stable operation of the equipment.
4. WHAT IS THE WARRANTY PERIOD AND THE DELIVERY PERIOD?
A1: Warranty period: 12 months.
Delivery period: Usually 30 days.
5. WHAT IS YOUR TERMS OF PAYMENT?
A1: For total ≤5000 USD, 100% T/T in advance.
For total >5000 USD, 50% T/T in advance, balance before shipping.