EVE Energy 30P Maximise flight time - optimise the cell selection, duty cycle and flight speed to maximise flight time.
Discover the EVE Energy 30P cell for drones, optimising flight time and performance while addressing key challenges in UAV battery design.
Value Propositions
Cylindrical 18650 form factor for versatile applications.
Nominal capacity of 10.44 Wh and 2.9 Ah for reliable energy supply.
Volumetric energy density of 598 Wh/l, +14% vs median of 541.67 Wh/l.
Gravimetric power density of 2250 W/kg, top-quartile vs median of 750 W/kg.
Maximum continuous discharge of 30 A, among the highest in the database.
About the Cell
The EVE Energy 30P cell features a cylindrical 18650 form factor, providing a nominal capacity of 10.44 Wh (2.9 Ah). This cell is designed for high-performance applications, particularly in the aerospace sector, where maximising flight time is critical. With a volumetric energy density of 598 Wh/l, it stands out as +14% above the median of 541.67 Wh/l in the database. Additionally, it boasts a gravimetric energy density of 218 Wh/kg, which is around the median of 210 Wh/kg. The cell's volumetric power density reaches 6186 W/l, placing it among the highest in the database, while its gravimetric power density of 2250 W/kg is in the top-quartile compared to the median of 750 W/kg. This combination of high energy and power densities makes the 30P an ideal choice for drone applications, where weight and space are at a premium.
Application Challenges
In the aerospace sector, the challenge of maximising flight time is paramount. Drones must be equipped with batteries that not only provide sufficient energy but also manage thermal performance effectively. The EVE Energy 30P cell addresses these needs with its high energy density and robust discharge capabilities. As drones operate in various environments, including extreme temperatures, the ability to predict battery performance under different conditions is crucial. The 30P's specifications allow for optimisation of the cell selection, duty cycle, and flight speed, ensuring that drones can achieve their maximum potential during missions. This is particularly important for applications such as industrial inspections, where extended flight times can significantly enhance operational efficiency.
Why this Cell
The EVE Energy 30P cell is specifically designed to meet the demands of drone applications in the aerospace sector. With a maximum continuous discharge of 30 A, it is among the highest in the database, allowing for high discharge rates necessary for dynamic flight profiles. The cell's volumetric energy density of 598 Wh/l, which is +14% above the median, ensures that drones can carry more energy without increasing weight significantly. This is essential for maximising flight time and improving UAV mission endurance. Additionally, the gravimetric power density of 2250 W/kg places it in the top-quartile, making it suitable for applications requiring rapid bursts of power. The combination of these metrics makes the 30P an excellent choice for custom UAV battery packs, where performance and reliability are critical.
How Model-Based Design Helps
Simulation and model-based design play a crucial role in optimising battery selection for drone applications. By simulating load profiles, thermal behaviour, and voltage response, engineers can accurately predict how the EVE Energy 30P cell will perform under various conditions. This approach allows for the identification of the optimal cell for specific missions, ensuring that drones can achieve their required thrust and energy output throughout the flight envelope. For instance, modelling can help prevent overheating by analysing thermal rise during high discharge scenarios, thus avoiding potential battery damage. Furthermore, simulation aids in understanding usable energy, enabling accurate predictions of state of charge (SoC) and ensuring that drones are mission-ready at launch. This predictive capability is essential for maintaining operational efficiency and reliability in critical applications.
