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Jackery FridgeGuard 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.
Capacity1024 Wh
AC output800 W
Surge1,600 W
ChemistryLiFePO4
ConfidenceEstimated
Source regionglobal/general
Checked2026-08-21
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| Battery capacity | 1024 Wh |
|---|---|
| Battery chemistry | LiFePO4 |
| AC output | 800 W |
| Surge output | 1,600 W |
| DC output | unknown |
| USB-C output | unknown |
| Solar input | 500 W |
| Weight | 10.5 kg |
| Confidence | Estimated |
| Lifecycle status | Unknown |
| Source region | global/general |
| Last verified | 2026-08-21 |
FridgeGuard is a dedicated refrigerator backup unit. Its 36.8V-56V / 24A DC expansion connector is for a battery pack, not a general-purpose load output, so dcOutputW remains unknown; the unit has no published USB-C load port, so usbCOutputW remains unknown. The manual now explicitly publishes 1600W surge, while 500W is the accepted DC/solar input ceiling. Estimated confidence reflects the unavailable general-purpose DC and USB-C output fields, not inferred published values.
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% | 4h 45m | Estimated | Use calculator |
| CPAP without heated humidifier | 40 W at 100% | 19h 35m | Estimated | Use calculator |
| Starlink Mini | 32 W at 100% | 1d 1h | Estimated | Use calculator |
| Wi-Fi router | 12 W at 100% | 2d 19h | Estimated | Use calculator |
| LED TV | 100 W at 100% | 7h 50m | Estimated | Use calculator |
Calculator for this station
Adjust watts, duty cycle, reserve, output path, and startup surge with Jackery FridgeGuard prefilled from the source-linked specs above.
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Power station model
Battery capacity (Wh): 1024 WhContinuous output rating (W): 800 WSurge output rating (W): 1600 W
Estimated runtime13h 3m8h 10m – 16h 13mEstimated runtime: 13h 3m, 8h 10m – 16h 13m
Output path
Estimated runtime
13h 3mEstimated runtime: 13h 3mThis setup has comfortable headroom for overnight use, assuming the wattage estimate is realistic.
Conservative8h 10m
Estimated13h 3m
Optimistic16h 13m
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
- 1024 Wh
- Usable energy
- 783 Wh
- 1024 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
- 13h 3m
- 783 Wh / 60 W = 13h 3m
- 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 v2
WattRunTime.com
WattRunTime estimate
Estimated runtime
13h 3mThis setup has comfortable headroom for overnight use, assuming the wattage estimate is realistic.Usable energy783 Wh
Average load60 W
Fixed station overheadUnknown (not included)
Running watts60 W
Max surgen/a
Runtime range
Conservative8h 10m
Estimated13h 3m
Optimistic16h 13m
Show your work
Rated Wh is reduced by efficiency, reserve, battery health, and temperature before it is divided by average load.
Usable energy783 Wh1024 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 runtime13h 3m783 Wh / 60 W = 13h 3m
Assumptions
- 1024 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 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 800 W, so high-draw appliances and tools need careful filtering.
- Tracked solar input is 500 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.
- Still unknown in the source-backed record: dc output, usb-c output.
- 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.
HomePower 1000 v2
1,024 Wh, 1,500 W AC output, confidence: Estimated.
Explorer 1000 Pro
1,002 Wh, 1,000 W AC output, confidence: Verified.
Explorer 1000 v2
1,070 Wh, 1,500 W AC output, confidence: Verified.
Sources
- Jackery FridgeGuard product page (official; checked 2026-08-21)
- Jackery FridgeGuard user manual (official; checked 2026-08-21)