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Westinghouse iGen200s Runtime Calculator
Use this source-linked record to estimate runtime from tracked capacity, output, charging, and weight fields. Unknown specs stay unknown until an official or manufacturer-grade source confirms them.
Capacity194 Wh
AC output150 W
Surge300 W
ChemistryLithium-Ion
ConfidenceEstimated
Source regionglobal/general
Checked2026-07-10
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| Battery capacity | 194 Wh |
|---|---|
| Battery chemistry | Lithium-Ion |
| AC output | 150 W |
| Surge output | 300 W |
| DC output | 126 W |
| USB-C output | 18 W |
| Solar input | unknown |
| Weight | 1.8 kg |
| Confidence | Estimated |
| Lifecycle status | Unknown |
| Source region | global/general |
| Last verified | 2026-07-10 |
DC output uses the manual's 6mm port rating of 9-12.6V DC up to 10A. Solar input stays unknown because the checked official sources list charge time and voltage caution, not a watt input limit.
Runtime Starting Points
These are formula estimates using the tracked capacity, a 10% reserve, and each scenario's default wattage and duty cycle. They are planning starters, not measured runtimes.
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| Scenario | Default load | Estimate | Scenario confidence | Station page |
|---|---|---|---|---|
| Full-size refrigerator | 500 W at 33% | above tracked AC output | Estimated | Use calculator |
| CPAP without heated humidifier | 40 W at 100% | 3h 43m | Estimated | Use calculator |
| Starlink Mini | 32 W at 100% | 4h 55m | Estimated | Use calculator |
| Wi-Fi router | 12 W at 100% | 12h 48m | Estimated | Use calculator |
| LED TV | 100 W at 100% | 1h 29m | Estimated | Use calculator |
Calculator for this station
Adjust watts, duty cycle, reserve, output path, and startup surge with Westinghouse iGen200s prefilled from the source-linked specs above.
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Power station model
Battery capacity (Wh): 194 WhContinuous output rating (W): 150 WSurge output rating (W): 300 W
Estimated runtime2h 28m1h 33m – 3h 4mEstimated runtime: 2h 28m, 1h 33m – 3h 4m
Output path
Estimated runtime
2h 28mEstimated runtime: 2h 28mThis setup is tight. Reduce load, use DC where possible, or choose a larger station.
Conservative1h 33m
Estimated2h 28m
Optimistic3h 4m
Conservative assumes harder conditions; optimistic assumes favorable conditions.
- This is an estimate. Real runtime changes with load, temperature, battery age, AC/DC output, and device behavior.
Show your work
Rated Wh is reduced by efficiency, reserve, battery health, and temperature before it is divided by average load.
- Rated battery
- 194 Wh
- Usable energy
- 148 Wh
- 194 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
- 2h 28m
- 148 Wh / 60 W = 2h 28m
- 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
Smallest matching record (8h)Jackery Explorer 600 v2
WattRunTime.com
WattRunTime estimate
Estimated runtime
2h 28mThis setup is tight. Reduce load, use DC where possible, or choose a larger station.Usable energy148 Wh
Average load60 W
Fixed station overheadUnknown (not included)
Running watts60 W
Max surgen/a
Runtime range
Conservative1h 33m
Estimated2h 28m
Optimistic3h 4m
Show your work
Rated Wh is reduced by efficiency, reserve, battery health, and temperature before it is divided by average load.
Usable energy148 Wh194 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 runtime2h 28m148 Wh / 60 W = 2h 28m
Assumptions
- 194 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.
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Good fit when
- Capacity is a compact class; use it for small electronics and short essentials rather than high-wattage appliances.
- Tracked AC output is 150 W, so high-draw appliances and tools need careful filtering.
Watch out for
- Surge output is tracked, but device startup behavior should still be checked against the actual load.
- Still unknown in the source-backed record: solar input.
- Confidence is not marked verified; keep the linked source context visible before making a purchase or emergency plan.
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Sources
- Westinghouse iGen200s product specifications (official; checked 2026-07-10)
- Westinghouse iGen200s user manual (official; checked 2026-07-10)