Menu
Goal Zero Yeti 1400 Lithium 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 Goal Zero Yeti 1400 Lithium stores 1,425 Wh and delivers up to 1,500 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 10.9 hours. Last source check: 2026-08-27. This is an estimate, not a guarantee.
Capacity1425 Wh
AC output1,500 W
Surge3,000 W
ChemistryLi-ion NMC
ConfidenceEstimated
Source regionglobal/general
Checked2026-08-27
Swipe table sideways
| Battery capacity | 1425 Wh |
|---|---|
| Battery chemistry | Li-ion NMC |
| AC output | 1,500 W |
| Surge output | 3,000 W |
| DC output | 240 W |
| USB-C output | 60 W |
| Solar input | 360 W |
| Weight | 19.8 kg |
| Confidence | Estimated |
| Lifecycle status | Unknown |
| Source region | global/general |
| Last verified | 2026-08-27 |
Solar input stores the 360W high-power charging ceiling rather than the 120W 8mm port. USB-C stores the 60W USB PD port, the highest published single-port ceiling.
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% | 6h 36m | Estimated | Use calculator |
| CPAP without heated humidifier | 40 W at 100% | 1d 3h | Estimated | Use calculator |
| Starlink Mini | 32 W at 100% | 1d 12h | Estimated | Use calculator |
| Wi-Fi router | 12 W at 100% | 3d 22h | Estimated | Use calculator |
| LED TV | 100 W at 100% | 10h 54m | Estimated | Use calculator |
Calculator for this station
Adjust watts, duty cycle, reserve, output path, and startup surge with Goal Zero Yeti 1400 Lithium prefilled from the source-linked specs above.
Loading calculatorPreparing calculator
This tool didn't load
Something blocked the calculator from starting. Check your connection or reload the page to try again.
Power station model
Battery capacity (Wh): 1425 WhContinuous output rating (W): 1500 WSurge output rating (W): 3000 W
Estimated runtime18h 10m11h 22m – 22h 34mEstimated runtime: 18h 10m, 11h 22m – 22h 34m
Output path
Estimated runtime
18h 10mEstimated runtime: 18h 10mThis setup has comfortable headroom for overnight use, assuming the wattage estimate is realistic.
Conservative11h 22m
Estimated18h 10m
Optimistic22h 34m
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
- 1425 Wh
- Usable energy
- 1090 Wh
- 1425 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
- 18h 10m
- 1090 Wh / 60 W = 18h 10m
- 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
18h 10mThis setup has comfortable headroom for overnight use, assuming the wattage estimate is realistic.Usable energy1090 Wh
Average load60 W
Fixed station overheadUnknown (not included)
Running watts60 W
Max surgen/a
Runtime range
Conservative11h 22m
Estimated18h 10m
Optimistic22h 34m
Show your work
Rated Wh is reduced by efficiency, reserve, battery health, and temperature before it is divided by average load.
Usable energy1090 Wh1425 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 runtime18h 10m1090 Wh / 60 W = 18h 10m
Assumptions
- 1425 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.
Share URL
Good fit when
- Capacity is in a mid-size planning class that can cover many overnight or essential-load scenarios when reserve and efficiency are included.
- Tracked AC output is 1,500 W, so high-draw appliances and tools need careful filtering.
- USB-C output is tracked at laptop-class power, useful for direct DC charging when the device supports it.
- Tracked solar input is 360 W before panel, weather, angle, and controller losses.
Watch out for
- Surge output is tracked, but device startup behavior should still be checked against the actual load.
- Confidence is not marked verified; keep the linked source context visible before making a purchase or emergency plan.
Related Goal Zero Records
Nearby source-linked models from the same brand help you compare capacity, output, and unknown fields without leaving the data set.
Yeti 1500 LiFePO4
1,505.28 Wh, 2,000 W AC output, confidence: Verified.
Yeti 1500X
1,516 Wh, 2,000 W AC output, confidence: Verified.
Yeti 1250
1,200 Wh, 1,200 W AC output, confidence: Estimated.
Sources
- Goal Zero Yeti 1400 Lithium official product page (official; checked 2026-08-27)