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Aging Thermal Cycling Environmental Battery Test Chamber

 
The LIB Aging Thermal Cycling Environmental Battery Test Chamber provides reliable testing for batteries, cells, modules, and packs under extreme conditions. Combining rapid temperature cycling (–70 °C to +150 °C) , it evaluates battery durability, safety, and thermal stability. Explosion-proof features, including reinforced windows, door locks, and integrated fire suppression, ensure operator safety. High-precision PT100 Class A sensors maintain temperature within ±0.5 °C and humidity within ±2 % RH. The programmable PID controller supports up to 120 programs with 100 steps each, while Ethernet and USB allow real-time monitoring and data logging.
 
This chamber is engineered to meet major international and industry standards, including IEC 62660-2, IEC 62133, UL 2580, UL 1642, UL 1973, UL 2054, SAE J2929, and IEC 60068 series. Compliance ensures it can be confidently used across battery manufacturing, automotive electronics, aerospace components, and renewable energy sectors. The combination of rapid heating and cooling rates, precise control, and explosion-proof safety makes it ideal for validating battery design, accelerating lifespan studies, and performing abuse testing that replicates real-world operational hazards.
  • T-100/T-225/T-500/T-800/T-1000

  • LIB Industry

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The Aging Thermal Cycling Environmental Battery Test Chamber offers benchtop and floor-standing models with capacities from 225 L to 1000 L, suitable for cells, modules, and full battery packs. Its SUS304 stainless-steel interior resists corrosion, while the reinforced steel exterior ensures stability under extreme conditions. The chamber supports rapid temperature changes up to 20 °C/min. Optimized airflow provides uniform temperature distribution, ensuring accurate and repeatable results across all samples.


Technical Advantages

1. Explosion-Proof Safety: Reinforced door locks, observation windows, terminal blocks, and an integrated fire suppression sprinkler system provide maximum protection during high-temperature abuse testing, ensuring operator and laboratory safety even under thermal runaway conditions.

2. Rapid Thermal Cycling: The chamber supports multiple heating and cooling rates—5 °C/min, 10 °C/min, 15 °C/min, and customizable up to 20 °C/min—allowing accelerated testing that simulates real-world rapid temperature changes while significantly reducing test duration.

3. Precision and Uniformity: High-accuracy PT100 Class A sensors combined with intelligent PID control maintain temperature stability within ±0.5 °C. Optimized airflow ensures uniform temperature distribution throughout the workspace, delivering reliable and repeatable results for all battery types.

4. Customizable Testing: Supports up to 120 programs with 100 steps each, enabling complex multi-stage thermal tests tailored to industry standards or specific R&D requirements. Test sequences can simulate repeated aging cycles, thermal abuse, and rapid environmental transitions without operator intervention.

5. Robust Construction: The SUS304 stainless-steel interior resists corrosion and simplifies maintenance, while the reinforced steel exterior ensures structural stability under extreme conditions, providing long-term durability for continuous testing programs.

6. High Throughput: With large internal volumes ranging from 225 L to 1000 L and rapid temperature cycling, the chamber increases laboratory efficiency, supporting simultaneous testing of single cells, battery modules, or full packs for R&D, quality assurance, and safety validation.


Chamber Specifications

Name Fast Change Rate Thermal Cycle Chamber

Model

T-100

T-225

T-500

T-800

T-1000

Internal dimension (mm)              

400*500*500

500*600*750

700*800*900

800*1000*1000

1000*1000*1000

Overall dimension (mm)

860*1050*1620

960*1150*1860

1180*1350*2010

1280*1550*2110

1500*1550*2110

Capacity

100L

225L

500L

800L

1000L

Temperature range

-20℃ ~+150 ℃

Low type

A: -40℃   B:-70℃   C -86℃

Temperature fluctuations

± 0.5 ℃

Temperature deviation

± 2.0 ℃

Heating rate

3 ℃ / min

Cooling rate

1 ℃ / min

Controller

Programmable color LCD touch screen controller, Multi-language interface, Ethernet , USB

Refrigerant

R404A, R23

Exterior material

Steel Plate with protective coating

Standard configuration

1 Cable hole (Φ 50) with plug; 2 shelves

Timing Function

0.1~999.9 (S、M、H) settable

Explosion-Proof Safety

Reinforced door locks, observation windows, terminal blocks, and an integrated fire suppression sprinkler system


Typical Tests

The Aging Thermal Cycling Environmental Battery Test Chamber can simulate a wide range of temperature conditions, such as repeated thermal cycling from –40 °C to +85 °C, accelerated aging at high temperatures, cold stress tests, and thermal abuse testing under extreme conditions. Typical test conditions include high temperature at +85 °C, low temperature at –40 °C, and fast ramps of 5, 10, 15, or even 20 °C/min, ensuring reliable safety validation and performance assessment for battery cells, modules, and packs.


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Customization, Warranty & Global Support

LIB offers tailored customization to suit unique testing requirements and specialized applications. Every chamber comes with a 3-year full warranty and lifetime technical assistance. If any issue occurs during the warranty period that cannot be resolved through on-site service or remote support, a replacement unit will be provided free of charge. Our skilled English-speaking support team is available 24/7 to address questions or provide guidance, while streamlined logistics ensure most orders are delivered within 7 to 15 days worldwide.


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LIB Environmental Simulation Industry has been manufacturing and selling environmental test chambers since 2009, including design, manufacturing, as well as global sales and service.
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