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Goal Zero Yeti 700 Runtime Calculator
Quick answer: the Goal Zero Yeti 700 stores 677.37 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 5.2 hours. Last source check: 2026-08-21. This is an estimate, not a guarantee.
Battery capacity677.37 Wh
AC output600 W
Surge output1,000 W
Battery chemistryLiFePO4
ConfidenceVerified
Source regionGlobal/general sources
checked2026-08-21
Swipe table sideways
| Battery capacity | 677.37 Wh |
|---|---|
| Battery chemistry | LiFePO4 |
| AC output | 600 W |
| Surge output | 1,000 W |
| DC output | 182 W |
| USB-C output | 100 W |
| Solar input | 200 W |
| Weight | 9.2 kg |
| Confidence | Verified |
| Lifecycle status | Unknown |
| Source region | Global/general sources |
| Last verified | 2026-08-21 |
Catalog notes (original English)
The official source is Goal Zero's exact-model US open-box page; open-box availability is not treated as a lifecycle claim. DC output stores the published 182W combined 12V ceiling, while USB-C stores the highest single 100W PD port.
Measurement Records
Third-party results apply to the listed model, output path and test load. The delta is against a fixed no-reserve planning formula, not an error score or a prediction at other loads. Missing test conditions remain unknown.
Swipe table sideways
| Test | Measured | default planning estimate | Vs estimate | Source |
|---|---|---|---|---|
| Capacity test (AC) Average test load: unknown test date unknown | 560 Wh 83% | 576 Wh | -16 Wh (-3%) | OutdoorGearLab Best Power Stations of 2026 source date unknown; accessed 2026-09-04 |
| Runtime test (AC) Average test load: ~380 W test date unknown | 560 Wh 83% | 576 Wh | -16 Wh (-3%) | Outdoor Life Best Portable Power Stations of 2026 2026-01-09; accessed 2026-09-04 |
| Runtime test (AC) Average test load: ~34 W test date unknown | 480 Wh 70% | 576 Wh | -96 Wh (-17%) | Outdoor Life Best Portable Power Stations of 2026 2026-01-09; accessed 2026-09-04 |
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.
Swipe table sideways
| Device scenario | Planning default | Estimated runtime | Device scenario: Confidence | Models |
|---|---|---|---|---|
| Full-size refrigerator | 500 W · 33% · AC inverter · Reserve: 10% | 3h 8m Exceeds a tracked power limit — do not rely on these hours | Estimated | Open estimate |
| CPAP without heated humidifier | 40 W · 100% · AC inverter · Reserve: 15% | 12h 14m Within the tracked power limits; compatibility still needs checking | Estimated | Open estimate |
| Starlink Mini | 32 W · 100% · USB-C PD · Reserve: 10% | 17h 32m Within the tracked power limits; compatibility still needs checking | Estimated | Open estimate |
| Wi-Fi router | 12 W · 100% · AC inverter · Reserve: 10% | 1d 20h Within the tracked power limits; compatibility still needs checking | Estimated | Open estimate |
| LED TV | 100 W · 100% · AC inverter · Reserve: 10% | 5h 11m Within the tracked power limits; compatibility still needs checking | Estimated | Open estimate |
Runtime calculator
Runtime is conditional on successful startup, compatible voltage/connectors and sufficient output. Verify the actual device setup before relying on these hours.
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Power station model
Battery capacity (Wh): 677 WhContinuous output rating (W): 600 WSurge output rating (W): 1000 W
Estimated runtime8h 38m5h 24m – 10h 43mEstimated runtime: 8h 38m, 5h 24m – 10h 43m
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.
8h 38mEstimated runtime: 8h 38mThis setup may cover a partial outage or single overnight session. Add capacity for more margin.
Conservative5h 24m
Estimated8h 38m
Optimistic10h 43m
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
- 677 Wh
- Usable energy
- 518 Wh
- 677 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
- 8h 38m
- 518 Wh / 60 W = 8h 38m
- 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
8h 38mThis setup may cover a partial outage or single overnight session. Add capacity for more margin.Usable energy518 Wh
Average load60 W
Fixed station overheadUnknown (not included)
Running watts60 W
Max surgen/a
Runtime range
Conservative5h 24m
Estimated8h 38m
Optimistic10h 43m
Show your work
Rated Wh is reduced by efficiency, reserve, battery health, and temperature before it is divided by average load.
Usable energy518 Wh677 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 runtime8h 38m518 Wh / 60 W = 8h 38m
Assumptions
- 677 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
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Planning notes
- Capacity class: 677.37 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: 9.2 kg. Check the complete carrying setup, cables and battery extensions before choosing this model for travel.
- unknown: —
Models: Goal Zero
Compare nearby capacity records from the same brand, then check output, weight and missing fields. A larger battery does not establish device compatibility.
Goal Zero Yeti 500
499.2 Wh · AC output: 500 W · Confidence: Verified
Goal Zero Yeti 500X
497 Wh · AC output: 300 W · Confidence: Verified
Goal Zero Yeti 400 Lithium
428 Wh · AC output: 300 W · Confidence: Estimated
Specification comparison
Use these as planning shortcuts, then confirm the full table and sources.
Goal Zero Yeti 700 vs BLUETTI AC70
677.37 Wh / 768 Wh · AC output: 600 W / 1,000 W
Sources
- Goal Zero Yeti 700 specifications (Official; checked 2026-08-21)