COSMX 95B0D0HD EVTOL Maximise flight time - optimise the cell selection, duty cycle and flight speed to maximise flight time.
Discover the COSMX 95B0D0HD cell for EVTOL applications, optimising flight time with high energy density and performance for UAVs.
Value Propositions
Pouch form factor designed for high energy density applications.
Nominal capacity of 48.49 Wh and 13.0 Ah for extended flight times.
Volumetric energy density of 357 Wh/l, ensuring compact design.
Gravimetric power density of 2073 W/kg, ideal for high discharge rates.
Maximum continuous discharge of 149.5 A, supporting demanding UAV operations.
About the Cell
The COSMX 95B0D0HD cell is a pouch-type lithium-ion battery with a nominal capacity of 48.49 Wh (13.0 Ah). It boasts a volumetric energy density of 357 Wh/l and a gravimetric energy density of 180 Wh/kg, making it suitable for applications requiring high energy storage in a lightweight format. The cell's volumetric power density is 4105 W/l, which is among the highest in the database, providing excellent performance for UAVs. Additionally, it features a maximum continuous discharge of 149.5 A, which is in the top-quartile compared to the median of 30 A in the database, allowing for robust performance under demanding conditions. This combination of features makes the 95B0D0HD an ideal choice for applications focused on maximising flight time.
Application Challenges
In EVTOL applications, maximising flight time is critical. The COSMX 95B0D0HD cell addresses this challenge by optimising cell selection, duty cycle, and flight speed. The high energy density of 357 Wh/l ensures that drones can carry out longer missions without the need for frequent recharges. In environments where weight is a concern, the lightweight design of the cell allows for increased payload capacity, which is essential for various UAV missions. Furthermore, the ability to handle high discharge rates without overheating is crucial for maintaining operational efficiency and safety during extended flights.
Why this Cell
The COSMX 95B0D0HD cell is specifically designed for EVTOL applications, with a maximum continuous discharge of 149.5 A, which is in the top-quartile compared to the median of 30 A in the database. This capability allows for high-performance UAV operations, particularly in demanding scenarios. The cell's volumetric energy density of 357 Wh/l is also significant, as it is above the median of 541 Wh/l, ensuring that drones can achieve longer flight times without compromising on performance. The combination of these metrics makes the 95B0D0HD an excellent choice for UAV battery optimisation, enabling operators to extend flight times while maintaining safety and efficiency.
How Model-Based Design Helps
Simulation and model-based design play a crucial role in optimising the selection of the COSMX 95B0D0HD cell for EVTOL applications. By modelling load profiles, thermal behaviour, and voltage response, engineers can accurately predict the performance of the cell under various conditions. This approach allows for the identification of the optimal duty cycle and flight speed, ensuring that the drone can maximise its flight time. Additionally, simulations help in understanding the thermal rise and usable energy, which are critical for preventing overheating and ensuring safe operation during extended missions. By leveraging these insights, designers can make informed decisions that enhance the overall efficiency and reliability of UAV operations.
