Tenpower 30PG Safety and risk management - particularly around overheating and thermal runaway during flight.
Discover the Tenpower 30PG cell, designed for safety in EVTOL applications, addressing overheating and thermal runaway challenges effectively.
Value Propositions
Cylindrical 18650 form factor for compact design.
Nominal capacity of 10.8 Wh and 3.0 Ah for reliable performance.
Top-quartile volumetric energy density at 611 Wh/l for extended flight times.
Maximum continuous discharge of 30 A ensures high power delivery.
Gravimetric power density of 2298 W/kg supports demanding UAV applications.
About the Cell
The Tenpower 30PG cell features a cylindrical 18650 form factor, making it ideal for compact UAV designs. With a nominal capacity of 10.8 Wh and 3.0 Ah, it provides reliable energy storage for various applications. The cell boasts a volumetric energy density of 611 Wh/l, placing it in the top-quartile compared to the database median of 542 Wh/l, which is crucial for long endurance drone batteries. Additionally, it has a maximum continuous discharge rate of 30 A, ensuring that it can handle high power demands without overheating. The gravimetric energy density of 230 Wh/kg also supports lightweight drone battery packs, making it a suitable choice for UAV battery optimization. Overall, the 30PG cell is designed to meet the rigorous demands of modern UAV applications, particularly in safety-critical environments.
Application Challenges
In EVTOL applications, safety and risk management are paramount, especially concerning overheating and thermal runaway during flight. The 30PG cell's high energy density is essential for extending drone flight times, allowing for longer missions without the need for frequent recharging. Overheating can lead to catastrophic failures, making it crucial to select cells that can maintain performance under high discharge rates. The ability to manage thermal conditions effectively is vital for ensuring mission success and operator confidence. Therefore, the 30PG cell's specifications are tailored to address these challenges, providing a reliable power source that mitigates risks associated with thermal management.
Why this Cell
The Tenpower 30PG cell is specifically designed for EVTOL applications, where safety and performance are critical. With a maximum continuous discharge of 30 A, it is positioned in the top-quartile compared to the database median of 30 A, ensuring it can deliver the necessary power for demanding missions. Its volumetric energy density of 611 Wh/l is among the highest in the database, which is vital for long endurance drone batteries. This cell also features a gravimetric power density of 2298 W/kg, supporting lightweight designs that enhance UAV performance. These metrics make the 30PG an excellent choice for custom UAV battery packs, ensuring that operators can rely on their drones for extended missions without compromising safety.
How Model-Based Design Helps
Simulation and model-based design play a crucial role in optimising the performance of the Tenpower 30PG cell for UAV applications. By modelling load profiles and thermal behaviour, engineers can predict how the cell will perform under various conditions, including high discharge rates and elevated temperatures. This predictive capability allows for the selection of the most suitable cells for specific mission profiles, ensuring that the drone can operate safely and efficiently. For instance, by simulating thermal rise and voltage sag, designers can identify potential overheating issues before they occur, enabling proactive measures to be taken. This approach not only enhances battery thermal management for drones but also improves overall UAV powertrain efficiency, leading to better mission outcomes.
