MaxAmps MA-8000: Maximise flight time - optimise the cell selection, duty cycle and flight speed to maximise flight time.
Discover the MaxAmps MA-8000 cell for drones, designed to maximise flight time and optimise performance in demanding applications.
Value Propositions
Pouch form factor with a nominal capacity of 29.6 Wh and 8.0 Ah.
Volumetric energy density of 370 Wh/l, top-quartile vs median of 541 Wh/l.
Gravimetric energy density of 185 Wh/kg, around median of 210 Wh/kg.
Maximum continuous discharge of 180 A, among the highest in the database.
Volumetric power density of 8317 W/l, +58% vs database median of 2029 W/l.
About the Cell
The MaxAmps MA-8000 cell is designed for aerospace applications, featuring a pouch form factor that allows for efficient space utilisation. With a nominal capacity of 29.6 Wh and 8.0 Ah, it provides a robust solution for drone battery design. The cell boasts a volumetric energy density of 370 Wh/l, placing it in the top-quartile compared to the median of 541 Wh/l in the database. Additionally, its gravimetric energy density of 185 Wh/kg is around the median of 210 Wh/kg, making it a competitive choice for lightweight drone battery packs. The maximum continuous discharge rate of 180 A positions it among the highest in the database, ensuring that it can handle demanding power requirements. Furthermore, with a volumetric power density of 8317 W/l, it exceeds the database median by +58%, making it suitable for high energy density drone batteries.
Application Challenges
In the aerospace sector, maximising flight time is critical. The need to optimise cell selection, duty cycle, and flight speed directly impacts mission success. The MA-8000 cell addresses these challenges by providing a high energy density solution that can extend drone flight time significantly. In practical terms, this means that operators can achieve longer missions without the need for frequent recharges, which is essential for applications such as industrial inspections or emergency response. The ability to maintain performance under varying conditions is vital, especially in extreme environments where battery reliability is paramount. The MA-8000's design helps prevent overheating and ensures safe operation, addressing common pain points in UAV battery optimisation.
Why this Cell
The MaxAmps MA-8000 cell is specifically engineered to meet the demands of aerospace applications. With a maximum continuous charge rate of 40 A, it allows for rapid recharging, which is essential for maintaining operational efficiency. The cell's volumetric energy density of 370 Wh/l and gravimetric energy density of 185 Wh/kg provide a balanced approach to weight and energy storage, making it ideal for long endurance drone batteries. Additionally, the maximum continuous discharge rate of 180 A ensures that it can deliver power when needed, placing it among the highest in the database. This combination of features enables operators to maximise flight time while optimising the overall performance of their UAVs.
How Model-Based Design Helps
Simulation and model-based design play a crucial role in the selection of the MaxAmps MA-8000 cell for drone applications. By modelling load profiles, thermal rise, voltage sag, and usable energy, engineers can accurately predict how the cell will perform under various conditions. This approach allows for the identification of the optimal cell for specific mission profiles, ensuring that the selected battery can deliver the required thrust and energy throughout the flight. For instance, simulations can help determine the best charge and discharge rates, enabling effective battery thermal management for drones. Furthermore, by using cell-specific data, operators can make informed decisions about mission feasibility, particularly in challenging environments. This predictive capability is essential for enhancing UAV mission endurance and reliability.
