Tenpower 30TG Drones Maximise flight time - optimise the cell selection, duty cycle and flight speed to maximise flight time.
Discover the Tenpower 30TG cell for drones, designed to maximise flight time with high energy density and optimal performance.
Value Propositions
Cylindrical 21700 form factor for efficient design.
Nominal capacity of 10.8 Wh and 3.0 Ah for reliable performance.
Top-quartile volumetric power density of 5,687 W/l for high energy demands.
Gravimetric energy density of 161 Wh/kg, supporting lightweight drone designs.
Maximum continuous discharge of 40 A for demanding applications.
About the Cell
The Tenpower 30TG cell is a cylindrical 21700 battery with a nominal capacity of 10.8 Wh and 3.0 Ah. It features a volumetric energy density of 426 Wh/l and a gravimetric energy density of 161 Wh/kg. The cell's volumetric power density is 5,687 W/l, placing it among the highest in the database, while its gravimetric power density of 2,149 W/kg is also top-quartile compared to the median. This combination of high energy and power densities makes the 30TG an excellent choice for drone applications where weight and space are critical. The cell supports a standard charge current of 1.5 A and a maximum continuous charge of 6 A, with a maximum continuous discharge of 40 A, allowing for robust performance in demanding scenarios. With a volume of 25.32 litres and a mass of 67 g, the 30TG is designed for efficiency and effectiveness in drone battery design.
Application Challenges
In the context of drones, maximising flight time is crucial. The Tenpower 30TG cell addresses this challenge by optimising cell selection, duty cycle, and flight speed. High energy density is essential for extending flight duration, while the ability to handle high discharge rates ensures that drones can perform demanding tasks without compromising safety. The 30TG's specifications allow it to excel in various drone applications, including industrial inspections and heavy-lift missions. The challenge lies in balancing energy consumption with the operational demands of the drone, ensuring that the battery can deliver the required performance without overheating or failing. Accurate battery state of charge (SoC) prediction is also vital for mission planning, as it directly impacts the reliability and efficiency of drone operations.
Why this Cell
The Tenpower 30TG cell is specifically designed to meet the demands of drone applications. Its maximum continuous discharge of 40 A allows for high performance during critical operations, while its volumetric energy density of 426 Wh/l ensures that drones can carry more energy without increasing weight. Compared to the median values in the database, the 30TG's gravimetric power density of 2,149 W/kg is in the top-quartile, providing an advantage in weight-sensitive applications. This cell is ideal for long endurance drone batteries, as it supports extended flight times without compromising on safety or performance. The combination of high energy density and robust discharge capabilities makes the 30TG a preferred choice for UAV battery pack design.
How Model-Based Design Helps
Simulation and model-based design play a crucial role in optimising the performance of the Tenpower 30TG cell in drone applications. By modelling load profiles and thermal behaviour, engineers can predict how the cell will perform under various conditions, such as different flight speeds and payloads. This allows for informed decisions when selecting the right cell for specific missions, ensuring that the drone can achieve its operational goals without risking battery failure. For instance, simulations can help identify the optimal cruise speed that balances energy consumption and aerodynamic efficiency, leading to longer flight times. Additionally, thermal modelling helps prevent overheating, a common issue in high-discharge scenarios, ensuring that the 30TG can operate safely and effectively in demanding environments. Overall, simulation enhances the reliability of drone operations, enabling operators to make data-driven decisions that maximise mission success.
