OUPES Guardian 6000 V2 Runtime Calculator

Quick answer: the OUPES Guardian 6000 V2 stores 4,608 Wh and delivers up to 6,000 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 35.3 hours. Last source check: 2026-08-21. This is an estimate, not a guarantee.

OUPES Guardian 6000 V2 portable power station
Battery capacity4,608 Wh
AC output6,000 W
Surge output9,000 W
Battery chemistryLiFePO4
ConfidenceVerified
Source regionGlobal/general sources
checked2026-08-21
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OUPES Guardian 6000 V2: Key facts
Battery capacity4,608 Wh
Battery chemistryLiFePO4
AC output6,000 W
Surge output9,000 W
DC output120 W
USB-C output140 W
Solar input3,600 W
Weight50.75 kg
ConfidenceVerified
Lifecycle statusUnknown
Source regionGlobal/general sources
Last verified2026-08-21
Catalog notes (original English)

AC output stores the current page's 6,000W rated value; 7,200W Boost Mode remains distinct from the separately published 9,000W Peak/Surge value. Solar input stores the explicit 3,600W system total, not the arithmetic 4,200W sum of two individually rated 2,100W inputs. DC output stores the 12V/10A cigarette-lighter outlet.

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%21h 22m
Within the tracked power limits; compatibility still needs checking
EstimatedCalculator
CPAP without heated humidifier40 W · 100% · AC inverter · Reserve: 15%3d 11h
Within the tracked power limits; compatibility still needs checking
EstimatedCalculator
Starlink Mini32 W · 100% · USB-C PD · Reserve: 10%4d 23h
Within the tracked power limits; compatibility still needs checking
EstimatedCalculator
Wi-Fi router12 W · 100% · AC inverter · Reserve: 10%12d 16h
Within the tracked power limits; compatibility still needs checking
EstimatedCalculator
LED TV100 W · 100% · AC inverter · Reserve: 10%1d 11h
Within the tracked power limits; compatibility still needs checking
EstimatedCalculator

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): 4608 WhContinuous output rating (W): 6000 WSurge output rating (W): 9000 W
OUPES Guardian 6000 V2
Estimated runtime2d 10h1d 12h – 3d 0hEstimated runtime: 2d 10h, 1d 12h – 3d 0h
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.

2d 10hEstimated runtime: 2d 10h

This setup has comfortable headroom for overnight use, assuming the wattage estimate is realistic.

Conservative1d 12h
Estimated2d 10h
Optimistic3d 0h

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
4608 Wh
Usable energy
3525 Wh
4608 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
2d 10h
3525 Wh / 60 W = 2d 10h
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

Planning notes

  • Capacity class: 4,608 Wh. Size the battery for your measured average load and required hours, including reserve.
  • Tracked output: 6,000 W. Compare both running demand and startup demand before using any runtime estimate.
  • Solar input limit: 3,600 W. 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: 50.75 kg. Check the complete carrying setup, cables and battery extensions before choosing this model for travel.
  • unknown: —

Models: OUPES

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

OUPES Mega 5

5,040 Wh · AC output: 4,000 W · Confidence: Verified

OUPES Titan 5

5,040 Wh · AC output: 4,000 W · Confidence: Estimated

Sources