Intertek offers comprehensive testing and certification services for primary (alkaline, lithium) and secondary (rechargeable lithium-ion, flow batteries, supercapacitors) cells, as well as fuel cells. Services include safety, performance, and environmental testing (abuse resistance, thermal shock, vibration, salt fog) to international standards UL 9540, UL 1973, IEC 62133, plus advisory services such as failure analysis, reliability studies, and system design optimization.
Intertek’s service offerings include ETL certification, UL listings, safety and performance testing, environmental stress testing, and advisory services for battery and energy storage systems. The company also provides expanded automotive battery testing facilities for EV, HEV, and PHEV applications.
2024 ETL certification and UL 9540 listing for Viridi’s RPS150 Battery Energy Storage System; support for compliance with EU Battery Regulation (EU) 2023/1542 through supply chain mapping and due diligence; expansion of automotive battery testing facilities; participation in Battery Show North America 2025.
Intertek is publicly traded on the London Stock Exchange and is a member of the FTSE 100 Index. It has a broad shareholder base with significant institutional investors, including BlackRock, Vanguard, and JPMorgan; there is no single controlling shareholder.
