Lith Corporation, founded in 1998 by a group of material science doctor from Tsinghua University, has now become the leading manufacturer of battery lab&production equipment. Lith Corporation have production factories in shenzhen and xiamen of China.This allows for the possibility of providing high quality and low-cost precision machines for lab&production equipment,including: roller press, film coater,mixer, high-temperature furnace, glove box,and complete set of equipment for research of rechargeable battery materials. Simple to operate, low cost and commitment to our customers is our priority.
A Battery Drop Tester is specialized equipment designed to evaluate the structural integrity and safety performance of batteries when subjected to free fall or drop impacts. This type of testing is crucial for ensuring that batteries used in consumer electronics, electric vehicles (EVs), and energy storage systems can withstand accidental drops or falls without posing significant risks such as leakage, fire, or explosion. The tester provides a controlled environment to conduct these tests while ensuring the safety of operators and capturing critical data.
Key Features
1. Drop Simulation
The tester typically includes mechanisms to lift the battery to a specified height and then release it to simulate a free fall onto various impact surfaces (e.g., steel plate, concrete). The height of the drop can be precisely adjusted to meet different testing standards or custom requirements.
2. Controlled Environment
Provides an enclosed space where environmental conditions like temperature and humidity can be controlled. Some advanced models may also control atmospheric pressure to simulate highaltitude drops.
3. Safety Features
Given the potential hazards associated with dropping batteries, these testers are equipped with robust safety features. These may include reinforced chambers, automatic fire suppression systems, exhaust systems for fume extraction, and emergency stop buttons.
4. Data Acquisition System
Advanced testers come with integrated data acquisition systems to monitor and record key parameters during the test, such as impact force, acceleration, battery voltage, temperature, and any emissions. This data is essential for analyzing the behavior of the battery during and after the drop.
5. Customizable Test Protocols
Users can customize test protocols based on specific standards or requirements. For example, standards like UN/DOT 38.3 focus on transportation safety, while others like IEC 62133 provide guidelines for conducting abuse tests on portable sealed secondary cells.
6. Versatile Fixtures
Equipped with adjustable fixtures to securely hold batteries of various sizes and shapes during the test. Proper securing ensures accurate and repeatable drop conditions, which is vital for obtaining reliable test results.
Battery Tester
Applications
Consumer Electronics: Ensures that batteries in devices like smartphones, laptops, and wearables can survive typical drop scenarios.
Electric Vehicles (EVs): Critical for assessing the safety and durability of EV battery packs against impacts encountered during accidents or rough handling.
Energy Storage Systems: Verifies the robustness of largescale battery systems used in renewable energy installations against mechanical shocks.
Regulatory Compliance: Helps manufacturers comply with international safety standards and regulations governing battery safety, such as UN/DOT 38.3, IEC 62133, UL 1642, and others.
Considerations When Choosing a Battery Drop Tester
Test Requirements: Ensure the tester meets your specific test protocols, including drop height, impact surface, and required data recording capabilities.
Battery Size and Type: Select a tester capable of accommodating the size and chemistry of batteries you intend to test.
Budget Constraints: Costs vary based on capacity, features, and brand. Determine which features are necessary versus those that are optional.
Ease of Use: Look for userfriendly interfaces and straightforward setup procedures to facilitate efficient testing.
Maintenance and Support: Consider the availability of spare parts, customer support, and maintenance services offered by the manufacturer.
Compliance Standards: Verify that the tester complies with relevant industry standards and certifications required for your application, such as UL, IEC, or UN standards.
By carefully considering these factors, you can select a Battery Drop Tester that not only fits your current needs but also supports future growth and compliance requirements. Ensuring the mechanical robustness of batteries through rigorous drop testing is essential for enhancing product safety and reliability across numerous industries.
Manufacturers specializing in battery testing solutions often provide Battery Drop Testers as part of their offerings. Consulting directly with these manufacturers or suppliers can help find a solution tailored to specific testing requirements and ensure it meets all necessary safety and performance standards. Examples of such manufacturers could include companies known for their comprehensive range of material and product testing equipment, such as Instron, MTS Systems, and others.
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