EV Battery Thermal Testing

The Applied Technical Services Family of Companies (FoC) provides high and low temperature EV battery thermal testing services. The electric vehicle market has become increasingly competitive as automakers expand their electric vehicle and hybrid electric vehicle lineups. Our EV battery technicians subject batteries to high and low temperatures to evaluate how various temperatures impact the battery’s performance. Our services help EV manufacturers ensure their EV batteries’ performance, safety, and reliability.
What is High and Low Temperature Testing?
EV batteries are highly complex charging systems with thousands of lithium-ion batteries. These batteries are sensitive to extreme weather conditions, so manufacturers enlist the services of third-party testing labs to evaluate the reactions of EV batteries in controlled environments. During the tests, technicians carefully monitor the battery’s response to the changes in temperature, providing clear feedback to manufacturers about their device’s behavior.
Why is it Important to Test EV Batteries in High and Low Temperatures?

High Temperature Testing

Extreme heat accelerates the chemical reactions within batteries, placing the battery at risk for performance issues and degradation. Manufacturers observe how batteries behave in elevated temperatures to ensure they remain efficient and safe in high temperature environments.

Low Temperature Testing

Cold temperatures hinder the performance of EV batteries as low temperatures limit the amount of charge the battery can transmit to the car. Low temperatures compromise a battery’s range, health, and efficiency, negatively impacting the end user’s experience.
The Benefits of High and Low Temperature EV Battery Thermal Testing
High and low temperature thermal tests help manufacturers with the following:
The ATS Experience
Applied Technical Services conducts professional consulting engineering, inspection, and testing for commercial and industrial clients nationwide. Our experienced employees conduct tests in accordance with our client’s specifications while also adhering to industry standards. Our state-of-the-art labs and testing facilities feature the advanced technology needed to evaluate products and materials accurately. Please submit an online service request for more information about our EV battery thermal testing services and our other EV battery testing capabilities.

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