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BLUETTI X30 Runtime Calculator
Quick answer: the BLUETTI X30 stores 297 Wh. Its continuous AC rating is not confirmed by a usable source, so this record keeps the field unknown rather than guessing — check the sources below before planning AC loads. Last source check: 2026-08-27. This is an estimate, not a guarantee.

| Battery capacity | 297 Wh |
|---|---|
| Battery chemistry | Li-ion NMC |
| AC output | unknown |
| Surge output | unknown |
| DC output | 60 W |
| USB-C output | unknown |
| Solar input | unknown |
| Weight | 1.8 kg |
| Confidence | Estimated |
| Lifecycle status | Unknown |
| Source region | Global/general sources |
| Last verified | 2026-08-27 |
The X30 is a DC-only CPAP power bank with no AC inverter, so AC output stays unknown rather than being recorded as zero; DC output is derived from the published 12V/5A DC5525 rating. BLUETTI states it is designed for about 90% of CPAP machines, not all of them: confirm your specific machine's DC voltage and connector with the CPAP manufacturer before relying on it for therapy backup, and never treat an estimated runtime as a substitute for the manufacturer's own guidance on critical medical equipment.
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.
| Device scenario | Planning default | Estimated runtime | Device scenario: Confidence | Models |
|---|---|---|---|---|
| Full-size refrigerator | 500 W · 33% · AC inverter · Reserve: 10% | 1h 23m Output or startup compatibility is not established | Estimated | Calculator |
| CPAP without heated humidifier | 40 W · 100% · AC inverter · Reserve: 15% | 5h 22m Output or startup compatibility is not established | Estimated | Calculator |
| Starlink Mini | 32 W · 100% · USB-C PD · Reserve: 10% | 7h 41m Output or startup compatibility is not established | Estimated | Calculator |
| Wi-Fi router | 12 W · 100% · AC inverter · Reserve: 10% | 19h 36m Output or startup compatibility is not established | Estimated | Calculator |
| LED TV | 100 W · 100% · AC inverter · Reserve: 10% | 2h 16m Output or startup compatibility is not established | 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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Estimated runtime
Output or startup compatibility is not established
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.
3h 47mEstimated runtime: 3h 47mOutput or startup compatibility is not established
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.
- Output or startup compatibility is not established
- The selected station output rating is unknown, so running-load compatibility is not verified.
Show your work
Rated Wh is reduced by efficiency, reserve, battery health, and temperature before it is divided by average load.
- Rated battery
- 297 Wh
- Usable energy
- 227 Wh
- 297 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
- 3h 47m
- 227 Wh / 60 W = 3h 47m
- 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.
WattRunTime.com
WattRunTime estimate
Estimated runtime
3h 47mOutput or startup compatibility is not establishedRuntime range
Show your work
Rated Wh is reduced by efficiency, reserve, battery health, and temperature before it is divided by average load.
Assumptions
- 297 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.
- Output or startup compatibility is not established
- The selected station output rating is unknown, so running-load compatibility is not verified.
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Planning notes
- Capacity class: 297 Wh. Size the battery for your measured average load and required hours, including reserve.
- Tracked output: unknown. Compare both running demand and startup demand before using any runtime estimate.
- Solar input limit: unknown. 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: 1.8 kg. Check the complete carrying setup, cables and battery extensions before choosing this model for travel.
- unknown: AC output, Surge output, USB-C output, Solar input
Models: BLUETTI
Compare nearby capacity records from the same brand, then check output, weight and missing fields. A larger battery does not establish device compatibility.
BLUETTI Elite 30 V2
288 Wh · AC output: 600 W · Confidence: Estimated
BLUETTI Premium 30 V2
320 Wh · AC output: 600 W · Confidence: Estimated
BLUETTI Handsfree 1
268.8 Wh · AC output: 300 W · Confidence: Estimated
Sources
- BLUETTI official X30 specification table (Official; checked 2026-08-27)
