The Battery Thermal Runaway and Thermal Propagation Tester is a specialized battery safety test system designed to evaluate the onset of thermal runaway in lithium-ion cells and the propagation behavior in battery modules and packs. The system supports both heating trigger and overcharge trigger methods and provides comprehensive data acquisition for voltage, current, and temperature.
The solution is widely used by EV battery manufacturers, energy storage companies, R&D laboratories, and certification centers to conduct critical abuse tests in accordance with global battery safety standards including UL 9540A, UL 1973, GB 38031, IEC 62619, and GB/T 36276.
Cell Aging Machines are designed to stabilize lithium-ion cells through controlled charge and discharge cycles, validating capacity, voltage consistency, and thermal behavior before assembly.

Battery Pack Testers perform complete electrical and safety validation, including voltage, current, insulation resistance, and protection checks.

LOCV Sorting machines measure open circuit voltage to group cells with consistent electrical characteristics, improving performance and lifespan.

Module Stacking systems precisely align and stack battery cells into mechanically stable modules for downstream processing.

Compression machines apply uniform pressure to enhance module strength, thermal contact, and long-term durability.

Laser Cleaning removes oxides and contaminants from battery tabs and terminals, ensuring clean, high-quality welding surfaces.

Vision-based polarity and CCD inspection detects alignment errors, defects, and missing components early in the process.

Laser Welding machines deliver precise, repeatable, high-strength joints with minimal heat impact.

End-of-Line testing validates electrical, functional, and safety performance before pack integration.

The Pack Line integrates final assembly, enclosure installation, and testing for scalable battery production.

EV battery production, energy storage manufacturing, battery research labs, electronics assembly, and OEM-based fabrication units.
This equipment is designed to support efficient and accurate battery assembly and testing workflows. With durable construction, precision control, and user-friendly operation, it delivers consistent performance for both small-scale and large-scale production environments.
Product Name
Description
| Category | Parameter | Specification |
|---|---|---|
| General | Product Name | Battery Thermal Runaway / Thermal Propagation Tester |
| General | Model | TA-RSK |
| Control | Control Method | Remote Computer Control + Video Monitoring |
| Trigger Methods | Heating Trigger | 1 Channel, Adjustable Power |
| Trigger Methods | Overcharge Trigger | 1 Channel, Adjustable Current & Voltage |
| AC Heating Trigger | Heating Power | 3 kW Total (2 × 1.5 kW Heating Plates) |
| AC Heating Trigger | Temperature Ramp | 1–10°C/min |
| AC Heating Trigger | Control Modes | Constant Temperature, Constant Power, Multi-Step |
| AC Heating Trigger | Power Supply | AC 220V, Single Phase |
| AC Heating Trigger | Output Voltage | 0–300 VAC |
| AC Heating Trigger | Output Frequency | 45–200 Hz |
| AC Heating Trigger | Communication | RS-232C |
| DC Overcharge Trigger | Output Voltage | 0–10 V |
| DC Overcharge Trigger | Output Current | 0–400 A |
| DC Overcharge Trigger | Rated Power | 4 kW |
| DC Overcharge Trigger | Accuracy | ≤0.1% |
| Data Acquisition | High Voltage Measurement | 0–1000 V, 1 Channel |
| Data Acquisition | Low Voltage Measurement | 0–10 V, 1 Channel |
| Data Acquisition | Temperature Channels | 15 + 1 Heating Plate Channel |
| Data Acquisition | Temperature Range | 0–800°C |
| Data Acquisition | Sampling Frequency | 1–20 Hz Adjustable |
| Data Acquisition | Temperature Accuracy | ±1.5°C |
| Computer | Industrial PC | 1 Set |
| Power Cabinet | Dimensions | 750 × 750 × 1300 mm |
| Power Cabinet | Weight | 50 kg |
| Electrical | Power Supply | AC 380V ±10%, 50 Hz |
| Electrical | Total Power | 7 kW |
The product comes with a dedicated support and service package that includes activation, calibration assistance, and post-installation guidance.
Find quick answers to common questions about our BESS Assembly Line, including automation capabilities, supported battery types, customization options, safety standards, and production scalability.
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