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BougeRV Fort 1000 Runtime Calculator
Quick answer: the BougeRV Fort 1000 stores 1,120 Wh and delivers up to 1,200 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 8.6 hours. Last source check: 2026-08-21. This is an estimate, not a guarantee.
Battery capacity1,120 Wh
AC output1,200 W
Surge outputunknown
Battery chemistryLiFePO4
ConfidenceEstimated
Source regionGlobal/general sources
checked2026-08-21
Swipe table sideways
| Battery capacity | 1,120 Wh |
|---|---|
| Battery chemistry | LiFePO4 |
| AC output | 1,200 W |
| Surge output | unknown |
| DC output | 120 W |
| USB-C output | 60 W |
| Solar input | 200 W |
| Weight | 13 kg |
| Confidence | Estimated |
| Lifecycle status | Discontinued in Japan storefront; checked Aug 21, 2026 |
| Source region | Global/general sources |
| Last verified | 2026-08-21 |
Catalog notes (original English)
The current exact JPISE120N page does not publish a separate AC surge rating, so surge remains unknown. Do not transplant the 2000W peak figure from older 1100Wh lithium-ion ISE120 material to this 1120Wh LiFePO4 generation.
Lifecycle note: This label describes availability in the cited region only. It does not imply that another model is universally better, compatible, or an official replacement. Open lifecycle evidence
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% | 5h 12m Output or startup compatibility is not established | Estimated | Calculator |
| CPAP without heated humidifier | 40 W · 100% · AC inverter · Reserve: 15% | 20h 14m Within the tracked power limits; compatibility still needs checking | Estimated | Calculator |
| Starlink Mini | 32 W · 100% · USB-C PD · Reserve: 10% | 1d 4h Exceeds a tracked power limit — do not rely on these hours | Estimated | Calculator |
| Wi-Fi router | 12 W · 100% · AC inverter · Reserve: 10% | 3d 1h Within the tracked power limits; compatibility still needs checking | Estimated | Calculator |
| LED TV | 100 W · 100% · AC inverter · Reserve: 10% | 8h 34m Within the tracked power limits; compatibility still needs checking | Estimated | Calculator |
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): 1120 WhContinuous output rating (W): 1200 WSurge output rating (W): n/a
Estimated runtime14h 17m8h 56m – 17h 44mEstimated runtime: 14h 17m, 8h 56m – 17h 44m
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.
14h 17mEstimated runtime: 14h 17mThis setup has comfortable headroom for overnight use, assuming the wattage estimate is realistic.
Conservative8h 56m
Estimated14h 17m
Optimistic17h 44m
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
- 1120 Wh
- Usable energy
- 857 Wh
- 1120 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
- 14h 17m
- 857 Wh / 60 W = 14h 17m
- 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
14h 17mThis setup has comfortable headroom for overnight use, assuming the wattage estimate is realistic.Usable energy857 Wh
Average load60 W
Fixed station overheadUnknown (not included)
Running watts60 W
Max surgen/a
Runtime range
Conservative8h 56m
Estimated14h 17m
Optimistic17h 44m
Show your work
Rated Wh is reduced by efficiency, reserve, battery health, and temperature before it is divided by average load.
Usable energy857 Wh1120 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 runtime14h 17m857 Wh / 60 W = 14h 17m
Assumptions
- 1120 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: 1,120 Wh. Size the battery for your measured average load and required hours, including reserve.
- Tracked output: 1,200 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: 13 kg. Check the complete carrying setup, cables and battery extensions before choosing this model for travel.
- unknown: Surge output
Models: BougeRV
Compare nearby capacity records from the same brand, then check output, weight and missing fields. A larger battery does not establish device compatibility.
BougeRV Fort 1500
1,456 Wh · AC output: 2,200 W · Confidence: Estimated
BougeRV JuiceGo
240 Wh · AC output: 150 W · Confidence: Estimated
BougeRV JuiceGo (Pure Sine Wave)
240 Wh · AC output: unknown · Confidence: Estimated
Sources
- BougeRV Fort 1000 product page (Official; checked 2026-08-21)