Combined Controllers Battery Life Calculator
Simultaneous controller-pair/array up time until FIRST depleted=minindividualWh/W, not inappropriate combined energy/combined power average.
Description
A controller set remains fully available only until its first member loses power.
A controller set remains fully available only until its first member loses power.1
Individual energy-to-power runtimes determine that minimum rather than a combined average. The calculation and input requirements are explained below.
When to use Combined Controllers Battery Life Calculator
Enter nonempty aligned lists of nonnegative usable energies in Wh and positive observed average powers in watts.
How to use Combined Controllers Battery Life Calculator and how it works
- Prepare the measurements or independently established model inputs described below, with matching units and observation scope.
- Enter the required fields and run Combined Controllers Battery Life Calculator.
- Read the result fields using the formula, output units, signs and ordering explained below.
- Correct any rejected inputs and rerun; interpret the result within the stated model and its assumptions.
| Input field | Meaning | Value type | Requirement |
|---|---|---|---|
| actualIndividualControllerUsableEnergyWh | Actual Individual Controller Usable Energy Wh. Use the units and matching context stated in the calculation below. | array of number | Required; other constraints below |
| actualIndividualControllerObservedAveragePowerWatts | Actual Individual Controller Observed Average Power Watts. Use the units and matching context stated in the calculation below. | array of number | Required; other constraints below |
Enter nonempty aligned lists of nonnegative usable energies in Wh and positive observed average powers in watts. Calculate each controller's hours and return the minimum. This is time until the first depletion, not an energy-weighted combined runtime.
combinedAvailableHours=min(individualWh/individualWatts) Apply the input ordering, units and branch conditions stated above.
| Output field | Meaning | Value type |
|---|---|---|
| result | Object containing the calculated or selected fields below. | object |
| result.value | Numeric result under the formula and output units explained above. | number |
{
"input": {
"actualIndividualControllerUsableEnergyWh": [
10,
20
],
"actualIndividualControllerObservedAveragePowerWatts": [
2,
2
]
},
"output": {
"result": {
"value": 5
}
}
}Limitations and assumptions
The calculation uses the supplied observations and model inputs. It does not collect measurements, select a reference population or coefficient, or establish that the model applies to the actual case. The stated branch conditions and output units remain part of the result.
All fields require explicit values. Unexpected fields, wrong types, nonfinite numbers and sparse arrays are rejected. Alignment, bounds and supported-token rules are explained above; extremely large inputs or nonfinite results can also fail. Input errors differ from successful false comparisons, unavailable-domain flags and empty match lists.
Alternative or Complementary methods
Use Headset Charging Time Calculator for a complementary operation: Battery charging time depends on the charger, battery state, current taper and temperature.
Use Controllers Charging Time Calculator for a complementary operation: Controller charging time depends on the battery, charger and charge profile.
References
Similar or alternative tools
- Headset Charging Time Calculator
Battery charging time depends on the charger, battery state, current taper and temperature.
- Controllers Charging Time Calculator
Controller charging time depends on the battery, charger and charge profile.