EAS reshaped the lithium-ion cell and battery industry in the last 20 years, bringing innovative solutions to life. EAS excellence and innovation is powered by fully vertically integrated operations and expertise in battery chemistry development and design.
EAS niche solutions are designed to provide outstanding quality, safe, powerful off the shelf heavy duty cylindrical lithium-ion cells – up to 55Ah. EAS products are designed to meet the specific needs of the marine industry, offering modular DNV GL certified lithium iron phosphate battery of 1.000 V and beyond. The company’s portfolio includes a rich range of batteries and battery system solutions.
EAS provides customers with an exceptional experience, ensuring the designed product will serve the needs of the client beyond the set expectations. The company’s experts achieve that through cell and battery consulting, material tests and development, custom cell design and manufacturing of customized batteries.
EAS is renowned by its customers in:
- Offering an advanced cell portfolio, made in Germany
- Offering modular battery solutions for various market segments
- Research and Development of battery materials
- Development of new or customized battery cells
- Development of Battery systems (sizing / layout/ performance)
- Battery installation support
- System integration support
Designed and manufactured in Germany, EAS cell products outperform conventional wet coating technologies, using a patented extrusion process.
The lithium iron phosphate (LFP) chemistry, used in the EAS batteries production, provides safe and outstanding charge and discharge performance when it comes to High and Ultra high-power applications. The large screw terminals ensure the perfect connection with the electrodes and empower the battery cells with ultra-low resistance and high power capabilities.
The excellent cell design is supported by a fine selection of production materials and equipment, as quality management is a fundamental part of our company philosophy. EAS cells have a proven record of exceptional safety and performance in many of today’s applications. One of EAS benchmark solutions, Planet Solar is a fully electric solar catamaran that has circumnavigated the Earth several times without any issues. The EAS team is working with space agencies across the globe to meet their exceptionally high demands needed for smooth operations.
The safety of the EAS solutions is guaranteed by lithium iron phosphate cell chemistry. The combination with stainless-steel cell enclosure results in a cylinder with excellent mechanical stability, able to withstand high internal and external pressures without any deformation.
EAS solutions are currently deployed in space, submarine, marine and automotive applications in Europe, Asia and North America. EAS cells are designed for applications demanding a high degree of mechanical robustness, shock and corrosion resistance, high power, high reliability and safety and security for long term supply.
The EAS lab experts constantly strive to improve the performance of the cell portfolio. Our solutions achieve 5,000 cycles (at 100% DoD) at high charge and discharge rates of 2C.
UN38.3 (including all Tests T1 to T8 and IEC 62281)
IEC 62619, IEC 62620
Features and Benefits
- Stainless steel construction avoids corrosion & provides shock resistance
- Simple connections ease operational use & provide low resistance interface
- High maximum pulse discharge to meet exceptional peak demands
- Large cell size reduces the number of interconnections & thus demanding less battery management system components
Large cell size reduces the number of interconnections & thus demanding less battery management system components
Ultra High Power NCA 7.5Read more
High Energy NCA 10Ah
High Power LFP 22Ah
High Power LFP 40Ah
Medium Power LFP 48Ah
High Energy NCA 55Ah
The EASy Marine® modules fully replace typical rack-based systems and enable a flexible setup in terms of connectivity options and optimal use of the available space.
More than 3kWh per module, the highest power in class with a continuous discharge of 15 kW (5C) and 60kW (15C) peak discharge, a weight approx. 55 kg allows our customers to fulfil their high-performance battery demand with maximum use of restricted space.
EASy Marine® is top-rated on the market in terms of cost per kW on a system level for continuous power.
EASy Marine ® module meets all required certifications like UN38.3, DNV-GL, IEC 62619 and IEC 62620.
EASy Module 38.4 V
The award-winning EASy Marine® battery solution has been designed specifically to meet all key demands to operate modern ships. EAS developed the state-of-the-art LFP based EASy Marine® system with exceptional safety and reliability as a new standardized high-power battery module with a nominal voltage of 38.4 V (42V max.). A total of 24 modules in series result in 1.000 V fully charged and can even be combined to a 1.500 V level (36 modules in series).
The solution provides significant flexibility with customizable dimensions and voltage, freely selectable parallel and series interconnections. Perfect thermal management is achieved with a water-cooled system. EASy Marine® meets all required certifications like UN38.3, DNV-GL, IEC 62619 and IEC 62620.
EASy Marine 38V
EAS provides complete customer guidance in defining the most suitable battery solution based on given requirements.
The process goes beyond the development and manufacturing of the optimal battery; it includes
- Customized charger solution for the customer’s application
- Customized communication with the Power Management-System and-/or On-Board electrical system
- Remote monitoring of battery system
- Development of application-specific battery interfaces adapters
EAS also provides engineering services to support the integration of the battery system into the application.