Advanced Marine Battery Systems for Clean & Efficient Propulsion

Compact & Safe Energy Storage Solutions for Modern Marine Applications

Lehmann Marine is a German manufacturer specialising in advanced marine battery systems engineered to support the growing transition towards cleaner, safer and more efficient marine propulsion technologies.

The company develops compact marine energy storage systems designed specifically for maritime applications, with strong emphasis on operational safety, system reliability and sustainable battery technology integration.

Lehmann Marine’s battery solutions, including the COBRA and CUBE product platforms, utilise Lithium Iron Phosphate (LFP) cell technology and are developed in accordance with recognised marine compliance standards including DNV and ESTRIN requirements.

Originally developed by Becker Marine Systems and integrated into Lehmann Marine in 2023, the COBRA system reflects the company’s continued focus on advanced marine electrification and modern onboard energy management solutions.

Through its commitment to safe battery engineering and sustainable marine technology development, Lehmann Marine continues to support the evolving requirements of clean shipping and next-generation marine propulsion systems.