Examples
Examples
Try the starting example
- Interval terminal voltages (V)
- 48,49,48,47
- Interval currents: positive into battery (A)
- 5,5,-3,-2
- Interval durations (hours)
- 1,1,1,1
- Received terminal energy (Wh)
- 485
- Delivered terminal energy (Wh)
- 238
- Net terminal energy received (Wh)
- 247
Try another scenario
- Interval terminal voltages (V)
- [49, 49, 48, 47]
- Interval currents: positive into battery (A)
- [5, 5, -3, -2]
- Interval durations (hours)
- [1, 1, 1, 1]
- Received terminal energy (Wh)
- 490
- Delivered terminal energy (Wh)
- 238
- Net terminal energy received (Wh)
- 252
Calculation method
Calculation method
Received terminal energy (Wh)
Integrate interval voltage×signed current×hours; positive current is terminal energy into battery, not stored energy.
Delivered terminal energy (Wh)
Integrate interval voltage×signed current×hours; positive current is terminal energy into battery, not stored energy.
Net terminal energy received (Wh)
Integrate interval voltage×signed current×hours; positive current is terminal energy into battery, not stored energy.
Symbols and units
- a
- Interval terminal voltages (V)
- b
- Interval currents: positive into battery (A)
- c
- Interval durations (hours)
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; Integrate interval voltage×signed current×hours; positive current is terminal energy into battery, not stored energy. 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.