Kokam SLPB98188216P Drones Maximise flight time - optimise the cell selection, duty cycle and flight speed to maximise flight time.
Discover the Kokam SLPB98188216P cell for drones, designed to maximise flight time with high energy density and optimal performance.
Value Propositions
Pouch form factor for lightweight applications.
Nominal capacity of 111.0 Wh and 30.0 Ah.
Top-quartile volumetric power density of 5,148 W/l.
Gravimetric energy density of 128 Wh/kg, around median.
Maximum continuous discharge of 600 A, among the highest in database.
About the Cell
The Kokam SLPB98188216P is a pouch cell designed specifically for drone applications, featuring a nominal capacity of 111.0 Wh and 30.0 Ah. With a volumetric energy density of 257 Wh/l, it is well-suited for high energy density drone batteries. The cell's gravimetric energy density is 128 Wh/kg, which is around the median compared to other cells in the database. Additionally, it boasts a volumetric power density of 5,148 W/l, placing it in the top-quartile compared to the median of 2,029 W/l. The maximum continuous discharge rate of 600 A positions it among the highest in the database, making it ideal for applications requiring high discharge rates. This combination of features ensures that the SLPB98188216P can effectively meet the demands of various drone operations, particularly in maximising flight time and efficiency.
Application Challenges
In the context of drones, maximising flight time is critical. This involves optimising the cell selection, duty cycle, and flight speed to ensure that drones can operate efficiently over extended periods. The challenge lies in balancing the weight of the battery with its energy capacity, as well as managing thermal performance to prevent overheating during high discharge scenarios. The SLPB98188216P addresses these challenges with its high energy density and robust discharge capabilities, ensuring that drones can achieve longer missions without compromising safety or performance. In harsh environments, where conditions can vary significantly, the ability to predict battery performance accurately is essential for mission success.
Why this Cell
The Kokam SLPB98188216P cell is particularly suited for drone applications due to its impressive specifications. With a maximum continuous discharge of 600 A, it is among the highest in the database, allowing for sustained power during demanding flight operations. The cell's volumetric energy density of 257 Wh/l ensures that drones can carry more energy without increasing weight significantly, which is crucial for long endurance missions. Furthermore, its gravimetric energy density of 128 Wh/kg is around the median, providing a balanced approach to weight and energy capacity. This combination of high power and energy density makes the SLPB98188216P an excellent choice for UAV battery optimisation, enabling drones to maximise flight time effectively.
How Model-Based Design Helps
Simulation and model-based design play a vital role in optimising drone battery performance. By simulating load profiles and thermal behaviour, engineers can predict how the Kokam SLPB98188216P will perform under various conditions. This includes modelling heat generation during high discharge scenarios, which is crucial for preventing overheating and ensuring safe operation. Additionally, simulations can help determine the optimal duty cycle and flight speed for specific missions, allowing for more accurate predictions of flight time and energy consumption. By using cell-specific data, designers can confidently select the best battery configuration for their UAVs, ultimately leading to improved mission endurance and reliability.
