New Launch: Sinuo’s Battery Crush and Nail Penetration Test Chamber— Designed for Safer, Smarter Battery Testing

To meet the growing global demand for advanced battery safety testing, Sinuo Testing Equipment Co., Ltd. proudly introduces the Battery Crush and Nail Penetration Test Chamber SN554B-30T — a next-generation test system that ensures reliability, precision, and full compliance with international standards.

Conforming to Global Standards

The Battery Crush and Nail Penetration Test Chamber strictly conforms to:

• SAE J2464 (Clause 4.3.3.1 Penetration Test; Clause 4.3.6.1 Crush Test)

• AIS 038 (Crush Test – Clause 3.2; Nail Penetration – Clause 3.3.2(a))

• IEC 62133-2012, ISO 12405-4:2018, and other major testing protocols.

It is engineered to meet the most rigorous requirements for EV battery, module, and cell safety validation.

Innovative Features for Reliable Performance

• Smart Voltage Acquisition & Auto Stop: The system automatically collects battery voltage during testing and stops once voltage reaches 0V or the shell breaks.

• Multi-Mode Control: Perform tests based on pressure, deformation, or voltage — any single or combined condition can trigger automatic stop.

• Real-Time Monitoring: Force, displacement, voltage, temperature, and speed are all displayed and recorded in real-time.

• Data Intelligence: Test data can be saved, compared, and exported directly from the Windows-based control system.

• Precise Force & Deformation Control: Capable of compressing to 30% deformation or maintaining a set pressure (e.g., 20kN) with high accuracy.

Features:

1. The test software has a voltage acquisition function: according to the test requirements of the single battery, until the battery shell breaks or the battery is short-circuited (the internal voltage of the battery becomes 0V), the battery voltage change during the test will be automatically collected. When the voltage is zero, the equipment automatically stops the test.

2. According to the test requirements of the power battery: the test system can first squeeze to 30% of the size of the battery module (i.e., the deformation). Or set a certain pressure value (such as the extrusion force is 20kN). When the extrusion test reaches the set force value and the set pressure holding time is also reached, the equipment stops the test.

3. The sample can be tested according to any of the three conditions of pressure, deformation, and voltage.

4. The three test modes can be used as control variables for any combination of conditions. That is, three or two test conditions can be set at the same time. If any one of the conditions is met, the device will stop the test.

5. The test system can display the speed during the test. The test speed required for the test can also be set in the computer software.

6. The computer operating system is processed in the windows dialog box. The table mode can be planned by yourself. The test data is recorded throughout the process. It provides saving, comparison and tracking functions.

7. The dedicated test control motherboard can record force, displacement and voltage at the same time. The control motherboard will send instructions to the computer in real time, and the control interface will record and monitor the extrusion force, temperature, voltage, speed and deformation in real time. It is convenient to generate reports or export data directly. The control motherboard is easy to operate.

8. During the test, the test function can be controlled by collecting voltage signals. The voltage will change during the battery test. Enter a specified voltage value in the test system, and the system outputs a signal. The extrusion test stops when the set voltage value is reached.

Built for Safety and Stability

The chamber is designed to operate under stable conditions — with a well-ventilated, vibration-free environment and safety grounding protection. Its robust frame supports up to 650 kg/m², ensuring both safety and reliability for heavy-duty industrial use.

Why Choose Sinuo?

With decades of experience in battery and EV test equipment manufacturing, Sinuo continues to deliver solutions that help global clients improve safety validation efficiency and ensure compliance with evolving international standards.