“ With over 32 years of experience providing test certification services, Clark Testing prioritizes the safety and performance of batteries for a broad range of industrial and commercial applications. Our extensive range of testing services—including environmental, cyclical aging, electrical, destructive and analytical—evaluates battery resilience from standard operating conditions up to extreme environmental conditions. This ensures that our clients’ products comply with industry and safety standards
Clark Testing combines advanced technical capabilities with extensive expertise in qualifying battery modules, battery packs, and propulsion/power systems for real-world operations. Our battery testing services support certification and validation needs across various sectors, including Transportation, Telecommunications, Data Centers, eMobility, Consumer Electronics, Personal Devices, and Power Generation.
As one of the most experienced and capable battery test laboratories in the US, our customers recognize the Clark Battery Lab as a critical resource in their technical development and market advancements in battery technology. Partner with Clark Testing to ensure your products meet the highest safety and performance standards. ”
Paul Heffernan, CEO of Clark Testing
Featured Industry
Automotive Industry
Clark Testing serves as your dependable and impartial third-party technical service provider specializing in battery testing. We aid battery and electric vehicle manufacturers in adhering to requisite battery standards and demands. As your trusted ally, we offer extensive expertise and profound experience in battery testing, aiming to optimize the safety, reliability, performance, and longevity of your products.
By ensuring compliance with regulatory standards and facilitating market access, we help mitigate the risks associated with expensive product recalls. Our support spans across various sectors, including automotive, rail, consumer goods, aviation, shipping, and medical devices industries.
Embracing a comprehensive approach and prioritizing safety, we guarantee the dependability of your battery. Our service repertoire encompasses an array of battery tests catering to diverse applications, ranging from electric vehicles and off-road vehicles to e-bikes, aerospace, rail, waterborne transport, stationary energy storage systems, grid storage, and uninterruptible power supplies (UPS). This adaptability, coupled with years of global experience, state-of-the-art testing equipment, and highly skilled experts, positions Clark Testing as the premier choice for battery testing.
Featured Testing Service
Lithium-Ion (Li-ion) Battery Testing Services
Clark Testing offers our clients unmatched expertise in testing Lithium-Ion (Li-ion) batteries, catering to product applications across industrial, automotive, defense, commercial, and retail sectors.
The advancement of battery technologies relies heavily on Research and Development efforts, leading to innovation and material enhancements crucial for commercialization. Enhancing the life cycle and efficacy of rechargeable batteries is pivotal for future commercial endeavors. At the heart of Clark's battery testing initiative lies our commitment to supporting our clients' goals of creating safe, clean, and dependable power sources for industrial and commercial applications.
About Clark Testing
Clark Testing has been providing product qualification testing and design verification for manufactures for over 50 years. We provide our clients with independent, objective, and competitively priced solutions to their testing needs. You will find that we are dedicated to delivering premium value to clients through superior technical expertise, advanced technology, and a deeply felt commitment to customer satisfaction.
Our experience and dedication to testing helps assure that our customers in industries around the world qualify their products in an efficient manner. Clark’s comprehensive catalog of testing services provides a foundation for our commitment to product quality. We look forward to providing that service to you.