Can the EcoFlow DELTA 3 Max Run a Phone Charger?
✅ Yes — the EcoFlow DELTA 3 Max can run a Phone Charger. Its 2400W continuous output covers the 10W draw, giving roughly 153.6 hours of continuous running.
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The Checks, One by One
| Check | Result | Detail |
|---|---|---|
| Running watts | ✅ pass | 2400W continuous output covers the appliance's 10W running draw, leaving 2390W of headroom. |
| Runtime | ℹ️ info | 2048Wh of battery at a 75% AC-inverter efficiency factor gives roughly 153.6 hours of continuous running at 10W. |
Side by Side
| Spec | EcoFlow DELTA 3 Max | Phone Charger needs |
|---|---|---|
| Continuous output | 2400W | 10W |
| Startup surge | 4800W | No meaningful surge |
| Battery capacity | 2048Wh | — |
| Inverter | Pure sine wave | No waveform requirement |
How Long It Would Run
At a continuous 10W draw, the EcoFlow DELTA 3 Max's 2048Wh battery gives roughly 153.6 hours after accounting for a 75% AC-inverter efficiency factor.
About This Appliance
Negligible against any power station in this dataset — useful mainly as a reference point for how little phones actually cost to charge.
Other Units With This Appliance
Methodology
Verdict computed from this project's verified entity data using the same gates as its use-case scoring: waveform requirement first (an unconfirmed inverter type fails rather than passing), then continuous watts, then startup surge, then runtime at a 75% AC-inverter efficiency factor. Entity specs verified 2026-09-13; appliance figure from site/src/templates/calculator.js DEVICE_LIBRARY (phone_charger).