Battery
- (Virtual) Development
- Production
- First-life operation
- Refurbishment
- Second-life operation
- Recycling
We offer extensive expertise in battery technology—from planning and development to recycling. By leveraging artificial intelligence (AI) and digital twins, we optimize battery development holistically. Our data-driven models and simulations ensure efficiency, longevity, and reliability. Whether for automotive applications or stationary energy storage, we provide tailored solutions for diverse energy technology requirements.
We rely on specialized consulting and comprehensive testing procedures to guarantee the highest quality standards. With innovative concepts such as remanufacturing, reuse, and recycling, we actively contribute to a sustainable battery economy.
Electromobility is based on lithium batteries as a key technology for sustainable mobility. Bertrandt supports you with expertise in planning, production, and recycling, ensuring a seamless development process. By using AI and digital twins, we optimize every phase of development. Simulations not only ensure efficiency but also the longevity and reliability of your battery systems. Data-driven analyses extend battery life and reliably prevent failures. The remanufacturing concept enables batteries to have a second life, strengthening the sustainable battery economy.
Requirements management defines precise cell specifications for targeted testing. Through characterization, analytical methods, and expert consulting, we sustainably improve cell performance. Simulations help ensure both structural and electrochemical efficiency. Intelligent test management guarantees the highest quality in cell testing, while data analysis provides deep insights into cell aging and performance. We also plan facilities efficiently for production and recycling processes—ensuring holistic cell development (“Cell to X”) for every application.
Effective thermal management ensures not only the safety and longevity of batteries but also a comfortable driving environment. HVAC systems (Heating, Ventilation, and Air Conditioning) and heat recovery optimize temperature distribution inside the vehicle. Intelligent controls sustainably increase thermal efficiency and help conserve resources. Precise monitoring of battery temperature is crucial for both safety and system lifespan.
Energy management is the central hub for controlling all system components in the context of energy flow and requirements within the vehicle. We offer comprehensive verification & validation (V&V) of energy management systems at various voltage levels—from low voltage to high voltage systems. Our services include vehicle and hardware-in-the-loop (HIL) validation as well as test automation to increase efficiency in development processes.
