Tenpower 40TG Maximise flight time - optimise the cell selection, duty cycle and flight speed to maximise flight time.
Explore the Tenpower 40TG cell for UAV applications, designed to maximise flight time and optimise performance under challenging conditions.
Value Propositions
Cylindrical 21700 form factor for efficient integration.
Nominal capacity of 14.4 Wh and 4.0 Ah for reliable performance.
Top-quartile volumetric energy density of 575 Wh/l for extended flight times.
Maximum continuous discharge of 35 A (8.8 C-rate) for high power demands.
Gravimetric power density of 1,881 W/kg, ensuring lightweight solutions.
About the Cell
The Tenpower 40TG cell features a cylindrical 21700 form factor, making it ideal for UAV applications. With a nominal capacity of 14.4 Wh and 4.0 Ah, it provides reliable energy storage for various missions. The cell boasts a volumetric energy density of 575 Wh/l, placing it in the top-quartile compared to the database median of 542 Wh/l. Additionally, its maximum continuous discharge rate of 35 A (8.8 C-rate) supports high power demands, making it suitable for dynamic flight profiles. The gravimetric energy density of 215 Wh/kg ensures that it remains lightweight, critical for drone applications where every gram counts. Overall, the 40TG cell is engineered for performance, efficiency, and reliability in demanding environments.
Application Challenges
In the EVTOL sector, maximising flight time is crucial. The Tenpower 40TG cell is designed to optimise cell selection, duty cycle, and flight speed, addressing the challenge of extending drone flight time. Current and energy management are vital, as UAVs often operate under varying loads and environmental conditions. The ability to maintain high energy output while managing thermal performance is essential to prevent overheating and ensure mission success. With the 40TG cell, operators can confidently plan missions, knowing they have a reliable power source that meets the demands of long endurance flights.
Why this Cell
The Tenpower 40TG cell is an excellent choice for EVTOL applications due to its impressive specifications. With a maximum continuous discharge of 35 A, it is positioned in the top-quartile compared to the database median of 30 A, allowing for robust performance during high-demand scenarios. Its volumetric energy density of 575 Wh/l ensures that operators can achieve longer flight times without increasing the weight of the drone. This cell's design prioritises both energy efficiency and power delivery, making it ideal for UAVs that require reliable performance under varying conditions. The combination of high energy density and lightweight construction makes the 40TG cell a standout option for those looking to optimise their UAV battery packs.
How Model-Based Design Helps
Simulation and model-based design play a critical role in selecting the right battery cells for UAV applications. By modelling load profiles, thermal behaviour, and voltage response, engineers can predict how the Tenpower 40TG cell will perform under different conditions. This approach allows for accurate assessments of usable energy and helps in identifying the optimal duty cycle for specific missions. For instance, simulating thermal rise and energy output enables designers to select cells that not only meet performance requirements but also mitigate risks such as overheating. By leveraging these advanced modelling techniques, UAV manufacturers can confidently choose the best cells for their applications, ensuring reliability and efficiency in the field.
