Tenpower 15SG Mission feasibility assessment - asses what missions or use cases are possible or not using a go/no-go decision using simulation.
Explore the Tenpower 15SG cell for mission feasibility assessments in EVTOL applications, optimising drone battery performance and endurance.
Value Propositions
Cylindrical 18650 form factor for versatile applications.
Nominal capacity of 5.55 Wh and 1.5 Ah for reliable energy delivery.
Volumetric energy density of 313 Wh/l, around median for efficient space usage.
Gravimetric power density of 2,643 W/kg, top-quartile vs median for high discharge needs.
Maximum continuous discharge of 30 A, among the highest in database for demanding applications.
About the Cell
The Tenpower 15SG cell features a cylindrical 18650 form factor, providing a nominal capacity of 5.55 Wh and 1.5 Ah. With a volumetric energy density of 313 Wh/l, it is around the median compared to other cells in the database. The gravimetric energy density stands at 132 Wh/kg, which is also around the median. The cell boasts a volumetric power density of 6,257 W/l, placing it among the highest in the database. Additionally, the gravimetric power density is 2,643 W/kg, which is in the top-quartile compared to the median. The maximum continuous discharge rate of 30 A positions it as a robust option for high-demand applications, making it suitable for UAVs and drone battery designs.
Application Challenges
In the context of EVTOL and mission feasibility assessment, the ability to accurately predict which missions or use cases are viable is crucial. The performance of the battery directly impacts the drone's operational capabilities, especially in terms of energy delivery and thermal management. For instance, ensuring that the battery can sustain high discharge rates without overheating is essential for mission success. The Tenpower 15SG's specifications, including its maximum continuous discharge of 30 A, are vital for applications requiring reliable performance under varying conditions. Furthermore, the volumetric energy density of 313 Wh/l allows for efficient space utilisation, which is critical in UAV battery pack design. The challenge lies in balancing energy capacity with weight to extend drone flight time and improve overall mission endurance.
Why this Cell
The Tenpower 15SG cell is an excellent choice for EVTOL applications due to its impressive specifications. With a maximum continuous discharge rate of 30 A, it is among the highest in the database, ensuring that it can handle demanding flight profiles. The volumetric energy density of 313 Wh/l is around the median, allowing for efficient use of space in UAV designs. Additionally, the gravimetric power density of 2,643 W/kg places it in the top-quartile, making it suitable for high energy density drone batteries. This combination of features supports the mission feasibility assessment by providing reliable energy delivery and optimised performance for various UAV applications.
How Model-Based Design Helps
Simulation and model-based design play a crucial role in optimising the selection of the Tenpower 15SG cell for UAV applications. By modelling load profiles, thermal behaviour, and voltage response, engineers can predict how the cell will perform under different conditions. This includes assessing the impact of temperature on battery performance and ensuring that the cell can deliver the required thrust throughout the flight envelope. For instance, simulations can help identify the optimal discharge rates and energy usage patterns, enabling engineers to make informed decisions about cell selection. This approach not only enhances the reliability of the battery but also supports accurate go/no-go decision-making for mission feasibility assessments, ultimately improving UAV operational efficiency.
