How long will the Anker SOLIX F3800 run a steam deck / handheld?

Q: How long will the Anker SOLIX F3800 run a steam deck / handheld?

The Anker SOLIX F3800 has 3840 Wh (about 2938 Wh usable at the outlet, estimated). Running a steam deck / handheld that draws 25W, it lasts about 4.9 days (~118 hours) on a single full charge.

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Will the Anker SOLIX F3800 run a steam deck / handheld?

Yes — the SOLIX F3800 runs a steam deck / handheld comfortably

Its 6000W continuous output easily covers the 25W draw.

Estimated runtime

about 4.9 days (~118 hours)

on a single full charge

Est. usable (AC): 2,938 Wh

Appliance draw: 25 W

Continuous output: 6000 W

How we calculated this

We start from the Anker SOLIX F3800's 2,938 Wh of estimated usable energy at the outlet — its 3,840 Wh rating, derated for a safe depth of discharge and ~15% inverter loss — then divide by the steam deck / handheld's 25W draw:

2,938 Wh ÷ 25 W ≈ 117.5 hours

Real-world runtime varies with temperature, cable losses, and how hard the appliance actually cycles. Treat this as a solid estimate, not a guarantee.

Check SOLIX F3800 price → Full SOLIX F3800 specs →