Estimates the maximum flight time for a drone based on battery capacity and power draw.
Start with your values, or try a preset.
Enter Battery Capacity (mAh), Average Power Draw (Watts), and Battery Voltage (V) in the units shown.
Read Current Draw (Amps), Battery Capacity (Ah), Estimated Flight Time (Hours), and Estimated Flight Time (Minutes) in the results panel. Results update as you change the inputs.
Choose a preset to load an example, then adjust the values for your situation.
See the inputs and their calculated results.
Battery Capacity (mAh): 5,000 mAh; Average Power Draw (Watts): 25 Watts; Battery Voltage (V): 14 V
Current Draw (Amps): 1.785714286 Amps; Battery Capacity (Ah): 5 Ah; Estimated Flight Time (Hours): 2.8 hours; Estimated Flight Time (Minutes): 168 minutes
Battery Capacity (mAh): 2,453 mAh; Average Power Draw (Watts): 15 Watts; Battery Voltage (V): 7.7 V
Current Draw (Amps): 1.948051948 Amps; Battery Capacity (Ah): 2.453 Ah; Estimated Flight Time (Hours): 1.259206667 hours; Estimated Flight Time (Minutes): 75.5524 minutes
Battery Capacity (mAh): 10,000 mAh; Average Power Draw (Watts): 50 Watts; Battery Voltage (V): 22.2 V
Current Draw (Amps): 2.252252252 Amps; Battery Capacity (Ah): 10 Ah; Estimated Flight Time (Hours): 4.44 hours; Estimated Flight Time (Minutes): 266.4 minutes
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