A 13 second loop. A LiPo battery label reads 22.2 V and 5000 mAh. The capacity is highlighted and copied across to a working line: 5000 mAh equals 5 Ah. The voltage is then highlighted and copied across: 22.2 V times 5 Ah, which is about 111 Wh. An energy bar fills to show the 111 Wh on the label. Part of it is then carved off for real-world losses, a planned reserve is marked in orange, and the green part left over is the energy available for the task. With wind and cold selected the reserve is larger and the task share smaller. Shares of the bar are schematic. The still frame shows the calm case with the full working and the bar split into task, reserve and losses.
