Tenpower 20SG Mission feasibility assessment - asses what missions or use cases are possible or not using a go/no-go decision using simulation. Core Technical Keywords
Explore the Tenpower 20SG cell for mission feasibility assessments in UAV applications, optimising performance and reliability for drone operations.
Value Propositions
Cylindrical 18650 form factor for versatile applications.
Nominal capacity of 7.4 Wh and 2.0 Ah for efficient energy storage.
Volumetric energy density of 417 Wh/l, around median for compact designs.
Gravimetric power density of 2581 W/kg, top-quartile vs median for high performance.
Maximum continuous discharge of 30 A, ensuring robust power delivery.
About the Cell
The Tenpower 20SG cell features a cylindrical 18650 form factor, making it suitable for various UAV applications. With a nominal capacity of 7.4 Wh and 2.0 Ah, it provides efficient energy storage for extended flight times. The cell boasts a volumetric energy density of 417 Wh/l, which is around the median in the market, allowing for compact designs without sacrificing performance. Additionally, it has a gravimetric power density of 2581 W/kg, placing it in the top-quartile compared to the median, ensuring high performance during demanding operations. The maximum continuous discharge rate of 30 A supports robust power delivery, making it ideal for applications requiring quick bursts of energy.
Application Challenges
In the context of EVTOL and mission feasibility assessment, the Tenpower 20SG cell addresses critical challenges. The ability to assess what missions or use cases are possible or not using a go/no-go decision is paramount. The nominal capacity of 7.4 Wh and the maximum continuous discharge of 30 A are crucial for ensuring that UAVs can perform reliably under various conditions. The energy density metrics are vital; with a volumetric energy density of 417 Wh/l, the cell can be integrated into designs that require lightweight and compact solutions. This is particularly important in scenarios where every gram counts, such as in heavy lift drone applications or long endurance missions. The simulation-based approach allows for accurate predictions of battery performance, ensuring that operators can make informed decisions about mission feasibility based on real-time data.
Why this Cell
The Tenpower 20SG cell is an excellent choice for EVTOL applications due to its impressive specifications. With a maximum continuous discharge of 30 A, it is positioned in the top-quartile compared to the median of 30 A in the database, ensuring that it can handle high power demands during critical phases of flight. The gravimetric energy density of 172 Wh/kg, while around the median, provides a balance between weight and energy storage, which is essential for UAVs aiming to extend flight times. Furthermore, the volumetric power density of 6257 W/l is among the highest in the database, allowing for efficient energy use in compact designs. This combination of features makes the 20SG cell a reliable option for UAV battery pack design, ensuring that operators can achieve optimal performance during missions.
How Model-Based Design Helps
Simulation and model-based design play a crucial role in optimising the performance of the Tenpower 20SG cell for UAV applications. By modelling load profiles, thermal behaviour, and voltage response, engineers can accurately 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 across the entire flight envelope. The ability to simulate different scenarios allows for informed decision-making regarding mission feasibility, enabling operators to determine if the drone can reliably complete its mission without risking mid-air failure. This predictive capability is essential for maintaining operational efficiency and safety, particularly in defence or emergency applications where reliability at launch is mission-critical.
