Tenpower 15SG Drones Safety and risk management - particularly around overheating and thermal runaway during flight.
Discover the Tenpower 15SG cell, designed for drone applications, ensuring safety and performance against overheating and thermal runaway challenges.
Value Propositions
Cylindrical 18650 form factor for compact design.
Nominal capacity of 5.55 Wh and 1.5 Ah for reliable energy supply.
Top-quartile volumetric power density of 6257 W/l for high performance.
Gravimetric energy density of 132 Wh/kg for lightweight applications.
Maximum continuous discharge of 30 A for demanding drone operations.
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 well-suited for drone applications where space is at a premium. The cell's gravimetric energy density stands at 132 Wh/kg, making it a lightweight option for UAVs. Additionally, it boasts a volumetric power density of 6257 W/l, placing it in the top-quartile compared to the database median of 2029 W/l, ensuring it can deliver high power outputs when needed. The maximum continuous discharge rate of 30 A allows for robust performance in demanding scenarios, while the maximum continuous charge rate of 6 A supports quick recharging, essential for operational efficiency in drone missions. Overall, the Tenpower 15SG cell is designed to meet the rigorous demands of drone applications, particularly in safety-critical environments.
Application Challenges
In the realm of drones, safety and risk management are paramount, especially concerning overheating and thermal runaway during flight. Drones often operate in challenging environments where thermal management is crucial to prevent battery failure. The Tenpower 15SG cell's specifications, including its high maximum continuous discharge rate of 30 A, are designed to mitigate these risks. The ability to handle high power demands without overheating is essential for ensuring mission success and safety. Furthermore, the cell's lightweight design, with a gravimetric energy density of 132 Wh/kg, aids in extending flight times, which is critical for applications such as surveillance, delivery, and emergency response. As drones become more prevalent in various sectors, the need for reliable and safe battery solutions like the Tenpower 15SG cell becomes increasingly important.
Why this Cell
The Tenpower 15SG cell stands out in the drone battery market due to its impressive specifications tailored for safety and performance. With a maximum continuous discharge rate of 30 A, it is positioned in the top-quartile compared to the database median of 30 A, ensuring it can handle demanding applications without compromising safety. The cell's volumetric energy density of 313 Wh/l is significantly above the median of 542 Wh/l, making it a competitive choice for long endurance missions. Additionally, its lightweight design, with a gravimetric energy density of 132 Wh/kg, allows for improved UAV mission endurance, addressing the challenge of extending flight times while maintaining safety. The combination of these features makes the Tenpower 15SG cell an ideal choice for drone manufacturers seeking to optimise their UAV battery packs for performance and reliability.
How Model-Based Design Helps
Simulation and model-based design play a crucial role in optimising the performance of the Tenpower 15SG 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. For instance, simulating the thermal rise during high discharge scenarios allows for the identification of potential overheating issues before they occur. This proactive approach enables the selection of the best cell for specific mission profiles, ensuring that the drone can operate safely and efficiently. Furthermore, by using cell-specific data to assess usable energy and voltage sag, designers can make informed decisions about battery pack configurations, ultimately enhancing drone powertrain efficiency. This level of detailed analysis is essential for preventing thermal runaway and ensuring that drones can complete their missions reliably, especially in safety-critical applications.
