
Team
FLE was founded in 2024 on the principle of doing more with less. Our all-weather, ultra-high power and fast charging, lithium-ion products allow you to build the perfect battery for your application. No wasted capacity, less weight, no unnecessary risk, smaller environmental footprint, and lower costs across the board.
We value cooperation, science, and fairness. We look forward to working with you, or for you, to deliver the best product possible.
Together.
Leadership Team
Chief Executive Officer
Dr. Eric Rountree
Dr. Brian McCarthy
Chief Technology Officer
Dr. Ryan Longchamps
Head of Product Development
Dr. Chao-Yang Wang
Board Chairman
Mike Petrucci
Board Member
Interested in joining the FLE team? Visit our Careers page to see how you can make a difference!