The Battery Show Detroit is a landmark trade fair that draws professionals and decision-makers to Detroit, United States from 12 October 2026 to 15 October 2026. On an annual cycle, it gives the industry a regular moment to regroup and look ahead. Some 16000 professionals are projected to fill the halls and sessions. Behind the event stands Informa Markets, an organiser with a strong track record in the field. Attendees travelling to Detroit will find no shortage of restaurants, hotels and things to do nearby.

Whether your focus is Battery or the wider picture, the agenda covers Battery, Battery Storage, Battery Design, Battery Development and Energy Storage in depth. Roundtables, masterclasses and Q&A sessions round out the experience. An exhibition of 1300 showcases the tools and ideas defining the field.

It is the kind of event where a single conversation can reshape a project. The Battery Show 2026 is built for founders, practitioners and investors — come ready to learn, share and connect.

With interest in Battery growing fast, this year's edition feels especially timely.