Ampace Andes 600 Pro Runtime Calculator

Quick answer: the Ampace Andes 600 Pro stores 584 Wh and delivers up to 600 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 4.5 hours. Last source check: 2026-09-04. This is an estimate, not a guarantee.

Battery capacity584 Wh
AC output600 W
Surge output1,800 W
Battery chemistryLFP (lithium ferrophosphate)
ConfidenceEstimated
Source regionGlobal/general sources
checked2026-09-04
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Ampace Andes 600 Pro: Key facts
Battery capacity584 Wh
Battery chemistryLFP (lithium ferrophosphate)
AC output600 W
Surge output1,800 W
DC output120 W
USB-C output100 W
Solar input200 W
Weight7.6 kg
ConfidenceEstimated
Lifecycle statusUnknown
Source regionGlobal/general sources
Last verified2026-09-04
Catalog notes (original English)

The stored 600W value is the conventional rated output; higher marketed appliance-support modes are not substituted for continuous output.

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%2h 42m
Exceeds a tracked power limit — do not rely on these hours
EstimatedCalculator
CPAP without heated humidifier40 W · 100% · AC inverter · Reserve: 15%10h 33m
Within the tracked power limits; compatibility still needs checking
EstimatedCalculator
Starlink Mini32 W · 100% · USB-C PD · Reserve: 10%15h 7m
Within the tracked power limits; compatibility still needs checking
EstimatedCalculator
Wi-Fi router12 W · 100% · AC inverter · Reserve: 10%1d 14h
Within the tracked power limits; compatibility still needs checking
EstimatedCalculator
LED TV100 W · 100% · AC inverter · Reserve: 10%4h 28m
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): 584 WhContinuous output rating (W): 600 WSurge output rating (W): 1800 W
Estimated runtime7h 27m4h 40m – 9h 15mEstimated runtime: 7h 27m, 4h 40m – 9h 15m
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.

7h 27mEstimated runtime: 7h 27m

This setup may cover a partial outage or single overnight session. Add capacity for more margin.

Conservative4h 40m
Estimated7h 27m
Optimistic9h 15m

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
584 Wh
Usable energy
447 Wh
584 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
7h 27m
447 Wh / 60 W = 7h 27m
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: 584 Wh. Size the battery for your measured average load and required hours, including reserve.
  • Tracked output: 600 W. Compare both running demand and startup demand before using any runtime estimate.
  • Solar input limit: 200 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: 7.6 kg. Check the complete carrying setup, cables and battery extensions before choosing this model for travel.
  • unknown: —

Models: Ampace

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

Sources