Menu
CTECHI GT-F1000D2 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 CTECHI GT-F1000D2 stores 2,009.6 Wh and delivers up to 1,000 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 15.4 hours. Last source check: 2026-08-27. This is an estimate, not a guarantee.
Capacity2009.6 Wh
AC output1,000 W
Surge2,000 W
ChemistryLiFePO4
ConfidenceEstimated
Source regionglobal/general
Checked2026-08-27
Swipe table sideways
| Battery capacity | 2009.6 Wh |
|---|---|
| Battery chemistry | LiFePO4 |
| AC output | 1,000 W |
| Surge output | 2,000 W |
| DC output | unknown |
| USB-C output | unknown |
| Solar input | 550 W |
| Weight | 19 kg |
| Confidence | Estimated |
| Lifecycle status | Unknown |
| Source region | global/general |
| Last verified | 2026-08-27 |
USB-C and DC ceilings stay unknown because the page publishes no watt limits for those ports. The stored AC figures follow the published 100-120V configuration; CTECHi also lists 220V variants.
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% | 9h 19m | Estimated | Use calculator |
| CPAP without heated humidifier | 40 W at 100% | 1d 14h | Estimated | Use calculator |
| Starlink Mini | 32 W at 100% | 2d 2h | Estimated | Use calculator |
| Wi-Fi router | 12 W at 100% | 5d 12h | Estimated | Use calculator |
| LED TV | 100 W at 100% | 15h 22m | Estimated | Use calculator |
Calculator for this station
Adjust watts, duty cycle, reserve, output path, and startup surge with CTECHI GT-F1000D2 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): 2010 WhContinuous output rating (W): 1000 WSurge output rating (W): 2000 W
Estimated runtime1d 1h16h 2m – 1d 7hEstimated runtime: 1d 1h, 16h 2m – 1d 7h
Output path
Estimated runtime
1d 1hEstimated runtime: 1d 1hThis setup has comfortable headroom for overnight use, assuming the wattage estimate is realistic.
Conservative16h 2m
Estimated1d 1h
Optimistic1d 7h
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
- 2010 Wh
- Usable energy
- 1538 Wh
- 2010 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
- 1d 1h
- 1538 Wh / 60 W = 1d 1h
- 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
1d 1hThis setup has comfortable headroom for overnight use, assuming the wattage estimate is realistic.Usable energy1538 Wh
Average load60 W
Fixed station overheadUnknown (not included)
Running watts60 W
Max surgen/a
Runtime range
Conservative16h 2m
Estimated1d 1h
Optimistic1d 7h
Show your work
Rated Wh is reduced by efficiency, reserve, battery health, and temperature before it is divided by average load.
Usable energy1538 Wh2010 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 runtime1d 1h1538 Wh / 60 W = 1d 1h
Assumptions
- 2010 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 larger outage/RV class, so the useful question is usually output limits, recharge speed, and weight rather than watt-hours alone.
- Tracked AC output is 1,000 W, so high-draw appliances and tools need careful filtering.
- Tracked solar input is 550 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 CTECHI Records
Nearby source-linked models from the same brand help you compare capacity, output, and unknown fields without leaving the data set.
GT-F300D2
2,009.6 Wh, 300 W AC output, confidence: Estimated.
GT-F500D2
2,009.6 Wh, 500 W AC output, confidence: Estimated.
ST2000 (2073Wh configuration)
2,073 Wh, unknown AC output, confidence: Estimated.
Sources
- CTECHI GT-F1000D2 official product page (official; checked 2026-08-27)