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Jackery Explorer 550 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 Jackery Explorer 550 stores 550 Wh and delivers up to 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 4.2 hours. Last source check: 2026-08-27. This is an estimate, not a guarantee.
Capacity550 Wh
AC output500 W
Surgeunknown
Chemistryunknown
ConfidenceEstimated
Source regionglobal/general
Checked2026-08-27
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| Battery capacity | 550 Wh |
|---|---|
| Battery chemistry | unknown |
| AC output | 500 W |
| Surge output | unknown |
| DC output | unknown |
| USB-C output | unknown |
| Solar input | unknown |
| Weight | unknown |
| Confidence | Estimated |
| Lifecycle status | Unknown |
| Source region | global/general |
| Last verified | 2026-08-27 |
Chemistry, surge, USB-C, DC, solar and weight stay unknown: this legacy model's specification table renders client-side and the served page publishes none of them.
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% | 2h 33m | Estimated | Use calculator |
| CPAP without heated humidifier | 40 W at 100% | 10h 31m | Estimated | Use calculator |
| Starlink Mini | 32 W at 100% | 13h 55m | Estimated | Use calculator |
| Wi-Fi router | 12 W at 100% | 1d 12h | Estimated | Use calculator |
| LED TV | 100 W at 100% | 4h 12m | Estimated | Use calculator |
Calculator for this station
Adjust watts, duty cycle, reserve, output path, and startup surge with Jackery Explorer 550 prefilled from the source-linked specs above.
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Power station model
Battery capacity (Wh): 550 WhContinuous output rating (W): 500 WSurge output rating (W): n/a
Estimated runtime7h 1m4h 23m – 8h 43mEstimated runtime: 7h 1m, 4h 23m – 8h 43m
Output path
Estimated runtime
7h 1mEstimated runtime: 7h 1mThis setup may cover a partial outage or single overnight session. Add capacity for more margin.
Conservative4h 23m
Estimated7h 1m
Optimistic8h 43m
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
- 550 Wh
- Usable energy
- 421 Wh
- 550 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 1m
- 421 Wh / 60 W = 7h 1m
- 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
7h 1mThis setup may cover a partial outage or single overnight session. Add capacity for more margin.Usable energy421 Wh
Average load60 W
Fixed station overheadUnknown (not included)
Running watts60 W
Max surgen/a
Runtime range
Conservative4h 23m
Estimated7h 1m
Optimistic8h 43m
Show your work
Rated Wh is reduced by efficiency, reserve, battery health, and temperature before it is divided by average load.
Usable energy421 Wh550 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 runtime7h 1m421 Wh / 60 W = 7h 1m
Assumptions
- 550 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 best suited to lighter essentials such as routers, laptops, CPAP planning, lights, and smaller camping loads.
- Tracked AC output is 500 W, so high-draw appliances and tools need careful filtering.
Watch out for
- Surge output is unknown, so do not assume compressor, pump, or power-tool startup will work.
- Still unknown in the source-backed record: battery chemistry, surge output, dc output, usb-c output, solar input, weight.
- Weight is unknown, so portability should not be inferred from this model page yet.
- Confidence is not marked verified; keep the linked source context visible before making a purchase or emergency plan.
Related Jackery Records
Nearby source-linked models from the same brand help you compare capacity, output, and unknown fields without leaving the data set.
Explorer 500
518.4 Wh, 500 W AC output, confidence: Estimated.
Explorer 500 v2
512 Wh, 500 W AC output, confidence: Verified.
Explorer 600 Plus
632 Wh, 800 W AC output, confidence: Estimated.
Sources
- Jackery Explorer 550 official product page (official; checked 2026-08-27)