Sizu Home › Calculators › Cells In, Volts, Hours and Days Out
Enter a cell, an arrangement and an average current, then press Calculate.
From the book — Chapter 2 & 3. Series multiplies the voltage and leaves mAh alone; parallel multiplies mAh and leaves the voltage alone. Neither changes the watt-hours per cell.
The derate is the same 80% Chapter 2 argues for: capacity below your cutoff voltage is capacity you never reach. Everything stays in your browser — no sign-up, nothing stored.