LiPo Battery Discharge Calculator

Estimate discharge time, C-rating needs, and safe voltage limits

Battery capacity in milliamp-hours
Number of cells in series (e.g., 4S)
Total current draw of all motors

Discharge Estimate:

Enter values and click 'Calculate'.

Note: Never discharge below 3.3V/cell. Store at 3.8V/cell for long-term battery health.