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ALLPOWERS R2500 v2 Runtime Calculator
Quick answer: the ALLPOWERS R2500 v2 stores 1,920 Wh and delivers up to 2,500 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 14.7 hours. Last source check: 2026-08-21. This is an estimate, not a guarantee.
Battery capacity1,920 Wh
AC output2,500 W
Surge output5,000 W
Battery chemistryLiFePO4
ConfidenceVerified
Source regionRegional source
checked2026-08-21
Swipe table sideways
| Battery capacity | 1,920 Wh |
|---|---|
| Battery chemistry | LiFePO4 |
| AC output | 2,500 W |
| Surge output | 5,000 W |
| DC output | 120 W |
| USB-C output | 100 W |
| Solar input | 1,000 W |
| Weight | 24.5 kg |
| Confidence | Verified |
| Lifecycle status | Unknown |
| Source region | Regional source |
| Last verified | 2026-08-21 |
Catalog notes (original English)
This is the official UK 230V R2500 v2 configuration. It remains separate from the 2016Wh R2500/R2500 Plus record. The US v2 storefront is not used for this record because its feature copy, formal table, and stale 2016Wh template sections publish conflicting peak and capacity context.
Regional source note Some specs are cross-checked against official regional pages. Regional SKUs can differ; verify the manufacturer page for your market before purchase or emergency planning. uk.iallpowers.com: ALLPOWERS UK R2500 v2 comparison specifications
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% | 8h 54m Within the tracked power limits; compatibility still needs checking | Estimated | Calculator |
| CPAP without heated humidifier | 40 W · 100% · AC inverter · Reserve: 15% | 1d 10h Within the tracked power limits; compatibility still needs checking | Estimated | Calculator |
| Starlink Mini | 32 W · 100% · USB-C PD · Reserve: 10% | 2d 1h Within the tracked power limits; compatibility still needs checking | Estimated | Calculator |
| Wi-Fi router | 12 W · 100% · AC inverter · Reserve: 10% | 5d 6h Within the tracked power limits; compatibility still needs checking | Estimated | Calculator |
| LED TV | 100 W · 100% · AC inverter · Reserve: 10% | 14h 41m 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): 1920 WhContinuous output rating (W): 2500 WSurge output rating (W): 5000 W
Estimated runtime1d 0h15h 19m – 1d 6hEstimated runtime: 1d 0h, 15h 19m – 1d 6h
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.
1d 0hEstimated runtime: 1d 0hThis setup has comfortable headroom for overnight use, assuming the wattage estimate is realistic.
Conservative15h 19m
Estimated1d 0h
Optimistic1d 6h
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
- 1920 Wh
- Usable energy
- 1469 Wh
- 1920 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 0h
- 1469 Wh / 60 W = 1d 0h
- 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
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WattRunTime.com
WattRunTime estimate
Estimated runtime
1d 0hThis setup has comfortable headroom for overnight use, assuming the wattage estimate is realistic.Usable energy1469 Wh
Average load60 W
Fixed station overheadUnknown (not included)
Running watts60 W
Max surgen/a
Runtime range
Conservative15h 19m
Estimated1d 0h
Optimistic1d 6h
Show your work
Rated Wh is reduced by efficiency, reserve, battery health, and temperature before it is divided by average load.
Usable energy1469 Wh1920 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 0h1469 Wh / 60 W = 1d 0h
Assumptions
- 1920 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: 1,920 Wh. Size the battery for your measured average load and required hours, including reserve.
- Tracked output: 2,500 W. Compare both running demand and startup demand before using any runtime estimate.
- Solar input limit: 1,000 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: 24.5 kg. Check the complete carrying setup, cables and battery extensions before choosing this model for travel.
- unknown: —
Models: ALLPOWERS
Compare nearby capacity records from the same brand, then check output, weight and missing fields. A larger battery does not establish device compatibility.
ALLPOWERS R2500
2,016 Wh · AC output: 2,500 W · Confidence: Verified
ALLPOWERS S2000 Pro
1,451.5 Wh · AC output: 2,400 W · Confidence: Verified
ALLPOWERS R1500
1,152 Wh · AC output: 1,800 W · Confidence: Estimated
Sources
- ALLPOWERS UK R2500 v2 comparison specifications (Official; checked 2026-08-21)