Un 38.3 Lithium-Ion Battery Impact Tester

• Customization: Available
• After-sales Service: Good
• Warranty: One Year
• Model NO.: BND-DC008
• Type: All Types of Batteries
• Test Region: All
• Application: Lithium-ion Battery
• Customized: Customized
• Inner Box Size: 500X500X1440mm (W X D X H) (Customizable)
• Overall Dimensions: 660X900X1700mm (W X D X H) (Customizable)
• Impact Surface: 45# Steel Hard Chrome Treatment, Thickness 15mm
• Protective Devices: Upper and Lower Limit Protection Switch
• Equipment Weight: 270kg
• Power Supply: AC220V
• Power: 600W
• Transport Package: Wooden Box
• Specification: 660x900x1700mm
• Trademark: SZBONAD
• Origin: China
• Production Capacity: 10 Pieces/Month

Product Description

Battery Impact Testing Machine China Manufacturer

Ensure Battery Safety with Precision Impact Testing. The UN 38.3 Lithium-ion Battery Impact Tester from BONAD is a critical safety evaluation instrument designed to simulate real-world accidental impacts on lithium-ion cells and battery blocks. It subjects samples to a controlled, high-energy impact from a free-falling heavy mass, rigorously testing their resilience and ability to withstand internal short circuits without catastrophic failure (fire or explosion). This tester is essential for manufacturers, testing labs, and certification bodies globally to verify compliance with international transportation and safety standards, safeguarding against hazards during daily use, handling, and shipping.

Compliant Test Standards

This Impact Tester is engineered to meet the stringent requirements of key global safety standards for lithium batteries, including:

UN 38.3 (Transport of Dangerous Goods)
UL 1642 (Standard for Lithium Batteries)
IEC 62133 (Safety requirements for portable sealed secondary cells & batteries)
IEC 62619 (Safety requirements for secondary lithium cells and batteries for industrial applications)

Applications

Pre-Shipment Safety Certification: Mandatory testing for lithium batteries under UN 38.3 for air, sea, and land transport.
Quality Control & R&D: Verifying battery cell and pack structural integrity and safety design during development and manufacturing.
Compliance Verification: Testing to meet UL, IEC, and other national/international safety standards.
Failure Analysis: Assessing battery response to severe mechanical abuse scenarios.
Industrial Battery Safety: Ensuring the safety of large-format lithium batteries used in industrial equipment (IEC 62619).

Test Principle & Method

Principle: A specified mass (typically 9.1 kg) impacts the battery sample in free fall from a predetermined height. The impact must be direct and free from swing.
Method:

1. Place the sample cell/battery on the flat test surface.
2. Position a hardened steel rod (Ø 15.8 mm) horizontally across the geometric center of the sample.
3. Cylindrical Cells: Align longitudinal axis parallel to the impact surface; rod perpendicular to this axis.
4. Prismatic/Pouch Cells: Impact applied only to the wide side surface.
5. Coin/Button Cells: Rod placed across the center of the cell surface.
6. Set the required drop height (0-1000mm adjustable) and electrically lift the hammer.
7. Initiate the test; the hammer impacts the sample via the rod in free fall.
8. Observe the sample post-impact. Pass criteria: No fire, no explosion. Note: One impact per sample; new sample for each test.

Features & Advantages of BONAD Impact Tester

1. Robust & Safe Construction: Internal chamber lined with fireproof 304 stainless steel. External box made of durable cold-rolled steel.
2. Precise & Stable Impact: Dual vertical guide rods ensure the hammer falls perfectly straight without tilt or wobble, guaranteeing accurate, repeatable impacts.
3. Enhanced Safety Design:

    Safety Hook System: Double-column design incorporates a safety hook, preventing accidental hammer drops during power loss or brake motor failure.
    Door Safety Interlock: Test cannot start if the safety door is open. Automatic detection ensures operator safety.
    Pressure Relief & Venting: Integrated exhaust outlet and pressure relief port safely vent gases and pressure in case of fire or explosion.
4. Operator Convenience:

    Intuitive Touch Screen Control: User-friendly interface for easy setup and operation.
    Electric Hammer Lift: One-button operation electrically lifts the heavy hammer to the set height.
    Clear Observation: Large explosion-proof glass observation window and internal illuminating lamp allow clear viewing of the test sample before, during, and after impact.
5. Flexible Testing: Adjustable impact height (0 - 1000 mm) caters to various standard requirements.
6. Customization: Can be tailored to specific test parameters or customer requirements.

Specification

Control method	PLC+Touch Screencontrol
Functional Overview	The height can be set, equipped with a digital height display and an encoder for height tracking, accurately giving the drop height
Impact height	0-1000mm, common test height 610±25mm
Precise displacement	±1mm
Inner box material	SUS304 Stainless steel plate
Outer box material	Thickness 1.5mmCold rolled steel plate paint treatment
Observation window	Size is 250x25Omm tempered glass,transparent window is equipped with stainless steel mesh
Lighting	The machine is equipped with a lighting lamp to facilitate observation of the status of the tested sample.
Smoke outlet	100mm diameter, located at the back of the box
Pressure relief port	The opening size is 200x200mm, located at the back of the box. When the sample explodes, the pressure relief port pops open to release the pressure.
Box structure	Door: Single door opens to the left, with safety limit switch and sideExplosion-proof chain, ensuring personnel safety
Drop ball weight	9.1±0.1kg, 10kg±0.1kg