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Duracell M100 Runtime Calculator
Quick answer: the Duracell M100 stores 55 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: 2026-08-21. This is an estimate, not a guarantee.
Battery capacity55 Wh
AC outputunknown
Surge outputunknown
Battery chemistryLi-ion NMC
ConfidenceEstimated
Source regionGlobal/general sources
checked2026-08-21
Swipe table sideways
| Battery capacity | 55 Wh |
|---|---|
| Battery chemistry | Li-ion NMC |
| AC output | unknown |
| Surge output | unknown |
| DC output | not available |
| USB-C output | 60 W |
| Solar input | 36 W |
| Weight | 0.66 kg |
| Confidence | Estimated |
| Lifecycle status | Unknown |
| Source region | Global/general sources |
| Last verified | 2026-08-21 |
Catalog notes (original English)
This charging hub has no AC inverter or conventional 12V output, so surge is not applicable and DC is zero. USB-C stores the highest single wired-output ceiling rather than the 92W combined USB and wireless total. The 36W solar value is the official M-Solar accessory's maximum PD output, not a dedicated solar-input port. Weight uses the manual's 660g nominal value; the current page rounds it to 1.5lb.
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% | 15m Output or startup compatibility is not established | Estimated | Calculator |
| CPAP without heated humidifier | 40 W · 100% · AC inverter · Reserve: 15% | 1h 0m Output or startup compatibility is not established | Estimated | Calculator |
| Starlink Mini | 32 W · 100% · USB-C PD · Reserve: 10% | 1h 25m Exceeds a tracked power limit — do not rely on these hours | Estimated | Calculator |
| Wi-Fi router | 12 W · 100% · AC inverter · Reserve: 10% | 3h 38m Output or startup compatibility is not established | Estimated | Calculator |
| LED TV | 100 W · 100% · AC inverter · Reserve: 10% | 25m 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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Power station model
Battery capacity (Wh): 55 WhContinuous output rating (W): n/aSurge output rating (W): n/a
Estimated runtime42m26m – 52mEstimated runtime: 42m, 26m – 52m
Output path
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.
42mEstimated runtime: 42mOutput or startup compatibility is not established
Conservative26m
Estimated42m
Optimistic52m
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
- 55 Wh
- Usable energy
- 42 Wh
- 55 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
- 42m
- 42 Wh / 60 W = 42m
- 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
42mOutput or startup compatibility is not establishedUsable energy42 Wh
Average load60 W
Fixed station overheadUnknown (not included)
Running watts60 W
Max surgen/a
Runtime range
Conservative26m
Estimated42m
Optimistic52m
Show your work
Rated Wh is reduced by efficiency, reserve, battery health, and temperature before it is divided by average load.
Usable energy42 Wh55 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 runtime42m42 Wh / 60 W = 42m
Assumptions
- 55 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: 55 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: 36 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: 0.66 kg. Check the complete carrying setup, cables and battery extensions before choosing this model for travel.
- unknown: AC output, Surge output
Models: Duracell
Compare nearby capacity records from the same brand, then check output, weight and missing fields. A larger battery does not establish device compatibility.
Duracell M150
91 Wh · AC output: unknown · Confidence: Estimated
Duracell M250
219 Wh · AC output: 100 W · Confidence: Verified
Duracell G350
274 Wh · AC output: 350 W · Confidence: Verified
Sources
- Duracell M100 user manual (Official; checked 2026-08-21)
- Duracell M-Solar specifications (Official; checked 2026-08-21)
- Duracell M100 product page (Official; checked 2026-08-21)