COSMX 95B0D0HD Drones Safety and risk management - particularly around overheating and thermal runaway during flight.
Explore the COSMX 95B0D0HD cell for drones, designed for safety and risk management against overheating and thermal runaway during flight.
Value Propositions
Nominal capacity of 48.49 Wh and 13.0 Ah for reliable energy supply.
Volumetric energy density of 357 Wh/l, ensuring compact design.
Gravimetric energy density of 180 Wh/kg, optimising weight for UAVs.
Maximum continuous discharge of 149.5 A, ideal for high-performance applications.
Pouch form factor enhances flexibility in UAV battery pack design.
About the Cell
The COSMX 95B0D0HD cell is a pouch-type lithium-ion battery with a nominal capacity of 48.49 Wh and 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 drone applications where space and weight are critical. The maximum continuous discharge rate of 149.5 A positions it in the top-quartile compared to the database median of 30 A, enabling high energy output during demanding flight scenarios. Its volumetric power density of 4,105 W/l is among the highest in the database, supporting rapid energy delivery when needed. This cell is designed to meet the rigorous demands of drone battery design, ensuring safety and performance in various applications.
Application Challenges
In the context of drones, safety and risk management are paramount, particularly concerning overheating and thermal runaway during flight. Drones operate in diverse environments, often requiring long endurance and high performance. The risk of battery failure due to thermal issues can compromise mission success and safety. Therefore, selecting the right battery cell is crucial to extend drone flight time and improve UAV mission endurance while preventing overheating. The COSMX 95B0D0HD cell's high energy density and robust discharge capabilities address these challenges effectively, ensuring reliable performance even under extreme conditions.
Why this Cell
The COSMX 95B0D0HD cell is an excellent choice for drone applications due to its impressive specifications. With a maximum continuous discharge of 149.5 A, it is positioned in the top-quartile compared to the median of 30 A, allowing for high discharge rates essential for demanding UAV operations. Additionally, its volumetric energy density of 357 Wh/l and gravimetric energy density of 180 Wh/kg ensure that the battery remains lightweight while providing ample energy. This combination of high performance and safety features makes it ideal for applications requiring reliable power management and thermal stability, particularly in safety-critical missions.
How Model-Based Design Helps
Simulation and model-based design play a crucial role in optimising battery selection for drone applications. By modelling load profiles, thermal behaviour, and voltage response, engineers can predict how the COSMX 95B0D0HD cell will perform under various conditions. This approach allows for accurate assessments of heat generation and energy output, ensuring that the selected cell meets the specific demands of the mission. For instance, simulating the thermal rise during high discharge scenarios helps identify potential overheating risks, enabling proactive measures to prevent thermal runaway. This data-driven methodology enhances the reliability of UAV battery pack design, ensuring that the chosen cells can withstand the rigours of flight while maintaining safety and performance.
