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Westinghouse iGen160s Runtime Calculator

Quick answer: the Westinghouse iGen160s stores 155 Wh and delivers up to 100 W of continuous AC power. Under this site's planning assumptions (85% inverter efficiency, 10% reserve), a steady 100 W AC load runs for roughly 1.2 hours. Last source check: 2026-08-21. This is an estimate, not a guarantee.

Westinghouse iGen160s portable power station
Battery capacity155 Wh
AC output100 W
Surge output150 W
Battery chemistryLithium-Ion
ConfidenceEstimated
Source regionGlobal/general sources
checked2026-08-21
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Westinghouse iGen160s: Key facts
Battery capacity155 Wh
Battery chemistryLithium-Ion
AC output100 W
Surge output150 W
DC output126 W
USB-C output18 W
Solar inputunknown
Weight1.7 kg
ConfidenceEstimated
Lifecycle statusUnknown
Source regionGlobal/general sources
Last verified2026-08-21
Catalog notes (original English)

USB-C stores the highest published 5-9V/2A profile (18W). DC stores the highest single 12.6V/10A port profile (126W); the separate 15A combined-current limit is not converted into a guessed total. Solar input stays unknown because neither a compatible 60W panel nor the 13-25V/2A input range establishes a manufacturer-published station watt ceiling.

Runtime estimate

Formula starting points use each scenario’s default watts, duty cycle and output path, with 10% reserve or 15% for CPAP. Linked detail pages use the same inputs. Hours apply only if the device can run and start; they are not measured runtimes.

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Runtime estimate
Device scenarioPlanning defaultEstimated runtimeDevice scenario: ConfidenceModels
Full-size refrigerator500 W · 33% · AC inverter · Reserve: 10%43m
Exceeds a tracked power limit — do not rely on these hours		EstimatedCalculator
CPAP without heated humidifier40 W · 100% · AC inverter · Reserve: 15%2h 48m
Within the tracked power limits; compatibility still needs checking		EstimatedCalculator
Starlink Mini32 W · 100% · USB-C PD · Reserve: 10%4h 1m
Exceeds a tracked power limit — do not rely on these hours		EstimatedCalculator
Wi-Fi router12 W · 100% · AC inverter · Reserve: 10%10h 14m
Within the tracked power limits; compatibility still needs checking		EstimatedCalculator
LED TV100 W · 100% · AC inverter · Reserve: 10%1h 11m
Within the tracked power limits; compatibility still needs checking		EstimatedCalculator
Adjust these assumptions in the runtime calculator

Runtime calculator

Runtime is conditional on successful startup, compatible voltage/connectors and sufficient output. Verify the actual device setup before relying on these hours.

Loading calculatorPreparing calculator
Power station model
Battery capacity (Wh): 155 WhContinuous output rating (W): 100 WSurge output rating (W): 150 W
Westinghouse iGen160s
Estimated runtime1h 59m1h 14m – 2h 27mEstimated runtime: 1h 59m, 1h 14m – 2h 27m
Output path

Estimated runtime

Within the tracked power limits; compatibility still needs checking

This is an estimate. Real runtime changes with load, temperature, battery age, AC/DC output, and device behavior. Runtime is conditional on successful startup, compatible voltage/connectors and sufficient output. Verify the actual device setup before relying on these hours.

1h 59mEstimated runtime: 1h 59m

This setup is tight. Reduce load, use DC where possible, or choose a larger station.

Conservative1h 14m
Estimated1h 59m
Optimistic2h 27m

These are calculated sensitivity cases, not a statistical confidence interval. Conservative uses lower efficiency and battery health, more reserve/temperature loss and higher load; optimistic changes these assumptions in the opposite direction.

  • This is an estimate. Real runtime changes with load, temperature, battery age, AC/DC output, and device behavior. Runtime is conditional on successful startup, compatible voltage/connectors and sufficient output. Verify the actual device setup before relying on these hours.
  • Within the tracked power limits; compatibility still needs checking

Show your work

Rated Wh is reduced by efficiency, reserve, battery health, and temperature before it is divided by average load.

Rated battery
155 Wh
Usable energy
119 Wh
155 Wh x 85% x 90% x 100% x 100%
Running watts
60 W
Average load
60 W
Max surge
n/a
Fixed station overhead
Unknown (not included)
60 W / 85% = 70.6 W battery draw; fixed overhead is unknown and excluded
Estimated runtime
1h 59m
119 Wh / 60 W = 1h 59m
Output path
AC inverter
Efficiency (%)
85
Reserve kept unused (%)
10
Battery health (%)
100
Cold weather loss (%)
0

This link contains the numeric values you entered, but not custom load names.

Source-Backed Next Steps

WattRunTime.com

WattRunTime estimate

Estimated runtime

1h 59mThis setup is tight. Reduce load, use DC where possible, or choose a larger station.
Usable energy119 Wh
Average load60 W
Fixed station overheadUnknown (not included)
Running watts60 W
Max surgen/a

Runtime range

Conservative1h 14m
Estimated1h 59m
Optimistic2h 27m

Show your work

Rated Wh is reduced by efficiency, reserve, battery health, and temperature before it is divided by average load.

Usable energy119 Wh155 Wh x 85% x 90% x 100% x 100%
Fixed station overheadUnknown (not included)60 W / 85% = 70.6 W battery draw; fixed overhead is unknown and excluded
Estimated runtime1h 59m119 Wh / 60 W = 1h 59m

Assumptions

  • 155 Wh nominal battery capacity
  • AC inverter output path
  • 85% conversion efficiency
  • 10% reserve kept unused
  • 60 W average load from 1 load
  • 100% battery health
  • 0% temperature loss
  • Fixed station overhead unknown; not included

Warnings

  • This is an estimate. Real runtime changes with load, temperature, battery age, AC/DC output, and device behavior. Runtime is conditional on successful startup, compatible voltage/connectors and sufficient output. Verify the actual device setup before relying on these hours.
  • Within the tracked power limits; compatibility still needs checking

Planning notes

  • Capacity class: 155 Wh. Size the battery for your measured average load and required hours, including reserve.
  • Tracked output: 100 W. Compare both running demand and startup demand before using any runtime estimate.
  • Solar input limit: unknown. Actual refill depends on panel voltage/current compatibility, sunlight, angle and charging losses.

Known data gaps

  • Unverified or missing specifications remain visible. The confidence label describes the station record, not a tested runtime or approval for emergency use.
  • Weight: 1.7 kg. Check the complete carrying setup, cables and battery extensions before choosing this model for travel.
  • unknown: Solar input

Models: Westinghouse

Compare nearby capacity records from the same brand, then check output, weight and missing fields. A larger battery does not establish device compatibility.

Sources