Jiangsu Sunpower 30T Mission feasibility assessment - asses what missions or use cases are possible or not using a go/no-go decision using simulation.
Explore the Jiangsu Sunpower 30T cell for mission feasibility assessments in EVTOL applications, optimising drone battery performance and endurance.
Value Propositions
Cylindrical 18650 form factor for compact design.
Nominal capacity of 10.8 Wh and 3.0 Ah for reliable energy supply.
Top-quartile volumetric power density of 6,154 W/l for high performance.
Gravimetric energy density of 227 Wh/kg supports lightweight designs.
Maximum continuous discharge of 30 A for demanding applications.
About the Cell
The Jiangsu Sunpower 30T cell features a cylindrical 18650 form factor, making it ideal for UAV applications. With a nominal capacity of 10.8 Wh and 3.0 Ah, it delivers reliable energy for various missions. Its volumetric energy density stands at 615 Wh/l, placing it in the top-quartile compared to the median of 542 Wh/l in the database. The gravimetric energy density of 227 Wh/kg is also noteworthy, being around the median of 210 Wh/kg. Additionally, the cell boasts a volumetric power density of 6,154 W/l, which is among the highest in the database, providing excellent performance for high-energy demands. The maximum continuous discharge rate of 30 A allows it to handle demanding applications effectively, ensuring that it meets the rigorous requirements of UAV operations.
Application Challenges
In the context of EVTOL and mission feasibility assessment, the Jiangsu Sunpower 30T cell addresses critical challenges. The ability to assess what missions or use cases are feasible using a go/no-go decision is paramount. High energy density is essential for extending drone flight times, especially in demanding environments. The performance of the battery directly impacts the UAV's ability to complete missions successfully, particularly in scenarios where weight and energy efficiency are crucial. The simulation-based approach allows for accurate predictions of battery performance under various conditions, ensuring that operators can make informed decisions about mission viability. This is particularly important for applications requiring long endurance, such as surveillance and emergency response, where reliability and performance are non-negotiable.
Why this Cell
The Jiangsu Sunpower 30T cell is an excellent choice for EVTOL applications due to its impressive specifications. With a volumetric energy density of 615 Wh/l, it significantly exceeds the database median of 542 Wh/l, making it suitable for long endurance missions. The gravimetric energy density of 227 Wh/kg is also competitive, ensuring that the cell contributes to lightweight UAV designs. Furthermore, the maximum continuous discharge rate of 30 A positions it in the top-quartile compared to the median of 30 A, allowing for high discharge rates necessary for demanding flight profiles. These metrics highlight the cell's capability to support UAV battery optimisation and enhance overall mission performance.
How Model-Based Design Helps
Simulation and model-based design play a crucial role in optimising the selection of the Jiangsu Sunpower 30T cell for UAV applications. By modelling load profiles, thermal behaviour, and voltage response, engineers can predict how the cell will perform under various conditions. This includes assessing the impact of temperature on battery performance and ensuring that the cell can deliver the required thrust and energy throughout the flight envelope. The ability to simulate different scenarios allows for a go/no-go decision-making process, reducing the risk of mid-air failures and ensuring mission readiness. This predictive capability is vital for applications in extreme environments where reliability is critical, enabling operators to plan missions with confidence.
