Tenpower 30TG Maximise flight time - optimise the cell selection, duty cycle and flight speed to maximise flight time.
Discover the Tenpower 30TG cell designed to maximise flight time for drones, optimising performance and efficiency in demanding applications.
Value Propositions
Cylindrical 21700 form factor for compact design.
Nominal capacity of 10.8 Wh, ideal for extended missions.
Top-quartile volumetric power density of 5,687 W/l for high performance.
Gravimetric energy density of 161 Wh/kg supports lightweight designs.
Maximum continuous discharge of 40 A ensures reliable performance.
About the Cell
The Tenpower 30TG cell features a cylindrical 21700 form factor, providing a nominal capacity of 10.8 Wh and 3.0 Ah. It boasts a volumetric energy density of 427 Wh/l and a gravimetric energy density of 161 Wh/kg, making it suitable for high-energy applications. With a volumetric power density of 5,687 W/l and a gravimetric power density of 2,149 W/kg, this cell is designed for demanding drone applications. The standard charge current is 1.5 A, with a maximum continuous charge of 6.0 A, allowing for efficient energy management. The maximum continuous discharge current of 40 A ensures that the cell can handle high power demands during operation. Compared to the database median, the 30TG's volumetric power density is in the top-quartile, +64% vs median of 2,029 W/l, making it an excellent choice for applications requiring high power output.
Application Challenges
In the aerospace sector, maximising flight time is critical. The Tenpower 30TG cell is designed to optimise cell selection, duty cycle, and flight speed, which are essential for extending drone flight duration. The ability to deliver high energy density is vital for long endurance drone batteries, especially in challenging environments. The 30TG's specifications allow for efficient energy use, which is crucial for UAV battery optimisation. As drones are often deployed in extreme conditions, ensuring reliable performance without overheating is a significant challenge. The 30TG addresses these issues with its robust design and high discharge capabilities, making it suitable for various applications, including VTOL and heavy lift drones.
Why this Cell
The Tenpower 30TG cell is an ideal choice for aerospace applications focused on maximising flight time. With a maximum continuous discharge of 40 A, it is positioned in the top-quartile compared to the database median of 30 A, ensuring that it can meet the high demands of drone operations. Its volumetric energy density of 427 Wh/l is also noteworthy, as it is +20% above the median of 541 Wh/l, allowing for lightweight drone battery packs that do not compromise on performance. The combination of high energy density and power density makes the 30TG suitable for custom UAV battery packs that require both endurance and efficiency.
How Model-Based Design Helps
Simulation and model-based design play a crucial role in optimising the performance of the Tenpower 30TG cell for drone applications. By modelling load profiles, thermal behaviour, and voltage response, engineers can accurately predict how the cell will perform under various conditions. This approach allows for the identification of optimal duty cycles and flight speeds, ensuring that the cell operates within safe thermal limits while delivering the required power. For instance, simulating the thermal rise during high discharge scenarios helps in selecting the right cell for specific missions, preventing overheating and ensuring reliable operation. Additionally, these simulations enable accurate predictions of state of charge (SoC), which is essential for mission planning and execution, particularly in critical applications where reliability is paramount.
