Murata VTC6 Drones Maximise flight time - optimise the cell selection, duty cycle and flight speed to maximise flight time.
Discover the Murata VTC6 cell for drones, optimising flight time and performance with high energy density and advanced thermal management.
Value Propositions
Cylindrical 18650 form factor for versatile applications.
Nominal capacity of 11.232 Wh and 3.12 Ah for extended use.
Top-quartile volumetric energy density of 653 Wh/l.
Maximum continuous discharge of 30 A, ideal for high-demand applications.
Gravimetric power density of 2318 W/kg, supporting efficient energy use.
About the Cell
The Murata VTC6 cell features a cylindrical 18650 form factor, providing a nominal capacity of 11.232 Wh (3.12 Ah). With a volumetric energy density of 653 Wh/l, it stands out in the market, being in the top-quartile compared to the median of 541.67 Wh/l. Its gravimetric energy density is 241.03 Wh/kg, which is around the median of 210 Wh/kg, making it a strong contender for applications requiring lightweight solutions. The cell also boasts a volumetric power density of 6282.72 W/l, which is among the highest in the database, exceeding the median of 2029.31 W/l. Additionally, it supports a maximum continuous discharge of 30 A, which is top-quartile compared to the median of 30 A, ensuring it can handle demanding applications effectively.
Application Challenges
In the realm of drones, maximising flight time is crucial. This involves optimising cell selection, duty cycles, and flight speeds to ensure that drones can operate efficiently and effectively. The Murata VTC6 cell addresses these challenges by providing high energy density and robust performance under various conditions. Drones require batteries that can sustain long missions without overheating or failing, particularly in extreme environments. The ability to extend drone flight time is essential for applications such as industrial inspections, where every minute of airtime counts. The VTC6's specifications allow for reliable operation, even under high discharge rates, which is critical for maintaining performance during demanding tasks.
Why this Cell
The Murata VTC6 cell is ideal for drone applications due to its impressive specifications. With a maximum continuous discharge of 30 A and a gravimetric power density of 2318 W/kg, it supports high energy demands while maintaining efficiency. This cell's volumetric energy density of 653 Wh/l places it in the top-quartile compared to the median of 541.67 Wh/l, making it suitable for long endurance missions. The lightweight design of the VTC6 allows for optimal payload capacity, ensuring that drones can carry necessary equipment without compromising flight time. Furthermore, its robust thermal management capabilities prevent overheating, which is crucial for maintaining battery health and performance during extended operations.
How Model-Based Design Helps
Simulation and model-based design play a vital role in optimising battery selection for drone applications. By modelling load profiles, thermal behaviour, and voltage response, engineers can accurately predict how the Murata VTC6 cell will perform under various conditions. This approach allows for the identification of the best cell for specific mission profiles, ensuring that drones can achieve their maximum flight time. For instance, simulations can reveal how different duty cycles affect energy consumption and thermal rise, enabling designers to select cells that not only meet energy requirements but also manage heat effectively. This predictive capability reduces the risk of mid-air failures and enhances overall mission reliability, making it an essential tool in the design of UAV battery packs.
