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VigorPool Captain 300 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.
Quick answer: the VigorPool Captain 300 stores 232.52 Wh and delivers up to 300 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 1.8 hours. Last source check: 2026-08-26. This is an estimate, not a guarantee.
Capacity232.52 Wh
AC output300 W
Surge600 W
ChemistryLFP (lithium ferrophosphate)
ConfidenceEstimated
Source regionglobal/general
Checked2026-08-26
Swipe table sideways
| Battery capacity | 232.52 Wh |
|---|---|
| Battery chemistry | LFP (lithium ferrophosphate) |
| AC output | 300 W |
| Surge output | 600 W |
| DC output | unknown |
| USB-C output | unknown |
| Solar input | unknown |
| Weight | 4 kg |
| Confidence | Estimated |
| Lifecycle status | Unknown |
| Source region | global/general |
| Last verified | 2026-08-26 |
Capacity follows the formal product specification; the current official page also contains a conflicting 235.52Wh value.
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.
Swipe table sideways
| 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% | 4h 27m | Estimated | Use calculator |
| Starlink Mini | 32 W at 100% | 5h 53m | Estimated | Use calculator |
| Wi-Fi router | 12 W at 100% | 15h 21m | Estimated | Use calculator |
| LED TV | 100 W at 100% | 1h 47m | Estimated | Use calculator |
Calculator for this station
Adjust watts, duty cycle, reserve, output path, and startup surge with VigorPool Captain 300 prefilled from the source-linked specs above.
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Power station model
Battery capacity (Wh): 233 WhContinuous output rating (W): 300 WSurge output rating (W): 600 W
Estimated runtime2h 58m1h 52m – 3h 41mEstimated runtime: 2h 58m, 1h 52m – 3h 41m
Output path
Estimated runtime
2h 58mEstimated runtime: 2h 58mThis setup is tight. Reduce load, use DC where possible, or choose a larger station.
Conservative1h 52m
Estimated2h 58m
Optimistic3h 41m
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
- 233 Wh
- Usable energy
- 178 Wh
- 233 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 58m
- 178 Wh / 60 W = 2h 58m
- 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 Plus
WattRunTime.com
WattRunTime estimate
Estimated runtime
2h 58mThis setup is tight. Reduce load, use DC where possible, or choose a larger station.Usable energy178 Wh
Average load60 W
Fixed station overheadUnknown (not included)
Running watts60 W
Max surgen/a
Runtime range
Conservative1h 52m
Estimated2h 58m
Optimistic3h 41m
Show your work
Rated Wh is reduced by efficiency, reserve, battery health, and temperature before it is divided by average load.
Usable energy178 Wh233 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 58m178 Wh / 60 W = 2h 58m
Assumptions
- 233 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 300 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: dc output, usb-c output, solar input.
- Confidence is not marked verified; keep the linked source context visible before making a purchase or emergency plan.
Related VigorPool Records
Nearby source-linked models from the same brand help you compare capacity, output, and unknown fields without leaving the data set.
Lake 300
320 Wh, 300 W AC output, confidence: Estimated.
Captain 700
672 Wh, 700 W AC output, confidence: Estimated.
Captain 1200
1,280 Wh, 1,200 W AC output, confidence: Estimated.
Sources
- VigorPool Captain 300 official product page (official; checked 2026-08-26)