Kokam SLPB98188216P Maximise flight time - optimise the cell selection, duty cycle and flight speed to maximise flight time.
Discover the Kokam SLPB98188216P cell designed for EVTOL applications, optimising flight time and overcoming UAV battery challenges.
Value Propositions
Pouch form factor for lightweight design.
Nominal capacity of 111.0 Wh for extended flight.
Gravimetric energy density of 128 Wh/kg for efficient weight management.
Maximum continuous discharge of 600 A for high performance.
Volumetric power density of 5148 W/l for rapid energy delivery.
About the Cell
The Kokam SLPB98188216P cell features a pouch form factor, providing a nominal capacity of 111.0 Wh and a nominal charge capacity of 30.0 Ah. Its volumetric energy density is 257 Wh/l, while the gravimetric energy density stands at 128 Wh/kg. The cell boasts a maximum continuous discharge of 600 A, making it suitable for demanding applications. Additionally, it has a volumetric power density of 5148 W/l and a gravimetric power density of 2552 W/kg, placing it among the highest in the database for power density metrics, with a notable +62% vs the median of 750 W/kg. This combination of features makes it ideal for UAV applications where weight and performance are critical.
Application Challenges
In the EVTOL sector, maximising flight time is crucial. The Kokam SLPB98188216P cell is designed to optimise cell selection, duty cycle, and flight speed, ensuring that drones can operate efficiently in various conditions. The ability to deliver high energy density while maintaining a lightweight profile is essential for extending flight durations. Current and energy management are vital for ensuring that UAVs can complete their missions without the risk of mid-air failure or overheating, particularly in demanding environments.
Why this Cell
The Kokam SLPB98188216P cell is specifically engineered for EVTOL applications, with a maximum continuous discharge of 600 A, which is top-quartile vs the median of 30 A in the database. This capability allows for high performance during critical flight phases. Additionally, its gravimetric energy density of 128 Wh/kg supports lightweight drone designs, essential for maximising flight time. The cell's volumetric energy density of 257 Wh/l also ensures that it can store significant energy in a compact form, making it an excellent choice for UAV battery optimisation.
How Model-Based Design Helps
Simulation and model-based design play a crucial role in selecting the right cell for UAV applications. By modelling load profiles, thermal behaviour, and voltage response, engineers can predict how the Kokam SLPB98188216P cell will perform under various conditions. This approach allows for accurate predictions of usable energy and thermal management, ensuring that the cell can deliver the required performance without overheating. For instance, simulations can help identify optimal duty cycles and flight speeds, enabling UAV operators to maximise flight time while maintaining safety and reliability.
