Tenpower 50SG Drones Maximise flight time - optimise the cell selection, duty cycle and flight speed to maximise flight time.
Discover the Tenpower 50SG cell for drones, designed to maximise flight time and optimise performance in demanding applications.
Value Propositions
Cylindrical 21700 form factor for compact design.
Nominal capacity of 18.0 Wh and 5.0 Ah for reliable performance.
Volumetric energy density of 707 Wh/l, top-quartile vs median.
Gravimetric power density of 1543 W/kg, +58% vs database median.
Maximum continuous discharge of 30 A, ensuring robust performance.
About the Cell
The Tenpower 50SG cell features a cylindrical 21700 form factor, providing a nominal capacity of 18.0 Wh and 5.0 Ah. With a volumetric energy density of 707 Wh/l, it ranks in the top-quartile compared to the database median of 542 Wh/l. The gravimetric energy density stands at 257 Wh/kg, which is around the median, while the volumetric power density reaches 4240 W/l, placing it among the highest in the database. The maximum continuous discharge rate of 30 A ensures that this cell can handle demanding applications, making it ideal for drone battery design and UAV battery pack design. With a mass of 70 g and a volume of 25.47 litres, the 50SG is designed for lightweight drone battery packs, optimising performance without compromising on weight.
Application Challenges
In the realm of drones, maximising flight time is crucial. The Tenpower 50SG cell addresses the challenge of optimising cell selection, duty cycle, and flight speed to achieve longer endurance. High energy density is essential for extending drone flight time, especially in applications such as industrial inspections, where every minute of airtime counts. The ability to prevent battery overheating and ensure safe operation is paramount, particularly in extreme environments. By leveraging the high discharge rate capabilities of the 50SG, UAV operators can improve mission endurance and reliability, making it a vital component in drone battery optimisation.
Why this Cell
The Tenpower 50SG cell is specifically designed to meet the demands of drone applications. With a maximum continuous discharge rate of 30 A, it provides a robust solution for high discharge rate UAV batteries. The volumetric energy density of 707 Wh/l is in the top-quartile compared to the median, enabling longer flight times without increasing weight. This cell is ideal for custom UAV battery packs, as it balances energy capacity with performance. The gravimetric power density of 1543 W/kg, which is +58% vs the database median, ensures that the 50SG can deliver the necessary power for demanding flight profiles, making it a top choice for drone battery suppliers.
How Model-Based Design Helps
Simulation and model-based design play a crucial role in optimising the performance of the Tenpower 50SG cell in drone applications. By modelling load profiles and thermal behaviour, engineers can predict how the cell will perform under various conditions, including high discharge rates and temperature fluctuations. This allows for accurate predictions of usable energy and voltage response, which are critical for ensuring reliable operation during missions. For instance, simulating the thermal rise and voltage sag helps in selecting the best cell for specific mission profiles, ultimately leading to improved UAV battery performance testing and enhanced drone powertrain efficiency. By utilising these advanced modelling techniques, operators can make informed decisions that enhance mission success and extend flight times.
