Our environmental chamber for battery testing offer optimal conditions for conducting battery tests, guaranteeing the precision and dependability of the experimental results. Each chamber is fitted with cutting-edge technology and versatile functionalities to accommodate a wide range of battery testing needs, such as temperature regulation, humidity management, and environmental quality monitoring. Whether you are a battery producer or a research entity, our chambers are designed to fulfill your stringent requirements. Discover the exceptional performance and efficient testing capacities of our specialized battery testing environments.
The primary applications of the battery test environmental chamber are outlined below:
- Environmental Simulation Testing
- Temperature Cycling Test
Recreate extreme temperature conditions (e.g., ranging from -40℃ to 85℃) along with rapid temperature fluctuations (e.g., changes at a rate of 5℃ per minute) to assess the battery's performance stability under thermal shock scenarios (such as expansion, leakage, and capacity degradation). - High and Low Temperature Storage Test
Subject batteries to prolonged storage at specific temperatures (e.g., high temperature at 45℃ or low temperature at -20℃) to evaluate their self-discharge rates, material degradation over time, and overall safety. - Humid Heat Aging Test
Expose batteries to a combination of elevated temperatures (e.g., 50℃) and high humidity levels (e.g., 90% RH) to examine their resilience in humid environments (including resistance to corrosion and potential leakage issues).
Application Areas
- New Energy Vehicles: Testing power battery packs through thermal cycling at high and low temperatures as well as vibration analysis.
- Consumer Electronics: Evaluating the durability of mobile phone and notebook batteries via drop and compression experiments.
- Energy Storage Systems: Confirming long-term stability in environments with high temperature and humidity.
- Aerospace: Assessing reliability under conditions of extremely low pressure and rapid temperature changes.
- Electric Tools/Drones: Conducting high-rate charge and discharge cycle evaluations for performance analysis.
Key Features of the Battery Test Environmental Chamber
Investigate the diverse functionalities and technological benefits of the battery test environmental chamber, which are designed to fulfill a wide range of research and manufacturing demands.
- Extensive Temperature Range
The battery test environmental chamber supports temperatures ranging from -40℃ to +80℃, enabling comprehensive testing across varied environmental scenarios. - Advanced Data Acquisition
Equipped with a sophisticated data acquisition system, it guarantees precise and reliable recording of experimental results, aligning with industry standards. - Dependability Assessment
By implementing rigorous testing protocols, we verify the dependability and consistency of batteries in challenging conditions. - Energy-efficient Technology
Incorporating energy-saving innovations, this design helps cut operational expenses while promoting environmental sustainability. - Intuitive Control System
A straightforward user interface simplifies operations, allowing users to initiate and manage battery tests effortlessly. - Sturdy Construction
Constructed with premium materials, the chamber ensures prolonged durability and resilience, accommodating extensive testing requirements effectively.
Testing Standards
Battery environmental test chambers can safely identify the ability of batteries to withstand environmental conditions and stress. Standards issued by UL, IEC, SAE, and UN specify environmental tests such as thermal short circuit, thermal stability, temperature cycling, and thermal abuse. As these tests can lead to dangerous outcomes if failed, the test chamber will need appropriate safety features and precautions.
Common Testing Standards for Lithium-ion Battery Cells or Modules
UL 1642, UL 2054, IEC 62133, IEC 62660-2, SAE J2464, UN/DOT 38.3.
Structural characteristics:
1. The interior of the battery testing environmental chamber is constructed from a 1.2mm thick SUS304 stainless steel plate, fully welded for enhanced durability. Full welding ensures superior sealing performance and reduces the likelihood of cracking.
2. The external casing is fabricated from a 1.5mm thick cold-rolled steel plate, which has undergone brushing, polishing, and high-temperature paint baking processes, making it highly resistant to scratches.
3. The insulation material consists of mechanically foamed polyurethane, with an insulation layer measuring 100mm in thickness.
4. The door seal employs a dual-layer silicone-based material, delivering excellent sealing capabilities.
5. The observation window comprises four layers of tempered glass, and its dimensions can be tailored to meet specific customer requirements.
6. Both sides of the chamber feature 100mm diameter test openings, equipped with silicone plugs that are resistant to both high and low temperatures.
Derui Environmental test chamber - more than just equipment suppliers, but experts in reliability solutions. We offer full-process services from test plan design, customized equipment production to data operation and maintenance, and fulfill the commitment to green development. Our equipment reduces energy consumption by 40%, uses environmentally friendly refrigerants and recyclable materials, and delivers the full range of equipment within 30 days. Our products are available in over 100 countries worldwide. Environmental test chamber
