Maritime and Offshore Batteries

Celltech has been manufacturing batteries for maritime applications for over forty years. Our very first product was an alkaline battery for buoys, a product we are still manufacturing. Since the 1980s, we have provided batteries for various maritime applications, ranging from lighthouses to AUV Robotics.

Reliable Battery Solutions for Maritime Applications

Celltech caters to different levels of maritime and offshore operations, from the deep ocean floors to the dynamic water surface, ensuring each venture is backed by the most reliable battery solutions designed for one of Earth’s harshest environments. Specialising in batteries that can withstand extreme conditions such as varying temperatures, pressures, and mechanical shocks, we avoid operational disruptions and adhere to high expectations for durability and reliability.

Versatile Applications in Maritime Technology

In the face of the unpredictable and harsh maritime environment, we focus on safety and reliability when designing our solutions. We work with various industries, from OEM manufacturers to the defence industry, from navigation, oceanographic research, and environmental monitoring to powering autonomous and remotely operated vehicles like AUVs, ROVs, and UIVs.

The shift towards electrification increases the need for batteries in equipment and transport vessels, supporting fully electric and hybrid propulsion systems.

Market Expertise and Customer Trust

With a solid reputation as a trusted Battery Specialist, Celltech offers a varied portfolio that includes various lithium technologies. We use the Celltech Lifecycle approach in all our battery projects ensuring transparency to the Total cost of Ownership, High Quality and Sustainability.

Contact us to learn more about our standard and custom maritime battery solutions and how we can help you achieve your goals.

Maritime and Offshore batteries
Celltech buoy batteries from the 1980s - a battery we produce still today.