Runtime evidence · sourced load
Yes. 35 sourced stations in our current catalog clear the capacity and inverter checks for this load.
01 · Runtime ladder
Nominal capacity × depth of discharge × inverter efficiency ÷ sourced average draw.
| Capacity class | Estimated runtime | Evidence |
|---|---|---|
| 300 Whstep 1 | 2.2 hr | Laptop workstation (16-inch M1 Max load) load · 2026-07-20 |
| 500 Whstep 2 | 3.7 hr | Laptop workstation (16-inch M1 Max load) load · 2026-07-20 |
| 1,000 Whstep 3 | 7.3 hr | Laptop workstation (16-inch M1 Max load) load · 2026-07-20 |
| 2,000 Whstep 4 | 14.7 hr | Laptop workstation (16-inch M1 Max load) load · 2026-07-20 |
These are comparison projections, not a promise. Temperature, inverter behavior, cycling, and the individual station's measured delivered capacity can change real runtime.
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02 · Passing stations
Easy-carry fit
Why it fits
11.3 kg, 3.7 kg below the 15 kg preferred limit
Main compromise
0.5 kg heavier than the lightest eligible model (34 of 35 eligible models have this sourced value)
Amazon offer checked 2026-07-25
Balanced fit
Why it fits
$199 current tracked price
Main compromise
5.2 kg heavier than the lightest eligible model (34 of 35 eligible models have this sourced value)
Amazon offer checked 2026-07-25
Extended runtime
Why it fits
93.8 projected runtime hours
Main compromise
206.3 hours less projected runtime than the longest-running eligible model across 35 eligible models
Amazon offer checked 2026-07-25
This ordered data view is separate from the three recommended buying strategies above.
Runtime uses each linked model's sourced capacity and output data; open its dossier for provenance.
Solar effect
Computed with this model's sourced solar-input limit and BatteryRank's published harvest assumptions. Check the solar method → · Model sources →
03 · Evidence record