Examples
Examples
Try the starting example
- Battery current magnitude (A)
- 20
- Stated charge capacity (Ah)
- 50
- C rate (per hour)
- 0.4
- Ideal constant-current full-capacity duration (hours or no current)
- 2.5
Try another scenario
- Battery current magnitude (A)
- 21
- Stated charge capacity (Ah)
- 50
- C rate (per hour)
- 0.42
- Ideal constant-current full-capacity duration (hours or no current)
- 2.380952
Calculation method
Calculation method
C rate (per hour)
C-rate=current/rated Ah capacity; reciprocal is ideal duration with no taper or efficiency losses.
Ideal constant-current full-capacity duration (hours or no current)
C-rate=current/rated Ah capacity; reciprocal is ideal duration with no taper or efficiency losses.
Symbols and units
- a
- Battery current magnitude (A)
- b
- Stated charge capacity (Ah)
Use the units shown. A list keeps the order in which you enter its values. The symbol ^ means “raised to the power of”.
Assumptions & limits
Assumptions & limits
- User-supplied measurements and assumptions; C-rate=current/rated Ah capacity; reciprocal is ideal duration with no taper or efficiency losses. Supported limits: Finite numeric values bounded to 1e9 magnitude; lists and tables contain 1–100 records unless a stricter bound is stated. Inputs use the units shown. Lists explicitly paired by a method must have matching lengths; independent polynomial coefficient vectors may differ. Respect stated physical, interpolation, policy and computational domain limits.
Are these inputs private?
These calculations run in your browser. A shared link contains the values you choose to share. Only questions submitted to the separate AI finder are sent to OpenAI.