How long will the EcoFlow River 2 Max run a projector (portable)?
✓
Will the EcoFlow River 2 Max run a projector (portable)?
Yes — the River 2 Max runs a projector (portable) comfortably
Its 500W continuous output easily covers the 120W draw.
Estimated runtime
about 3.3 hours
on a single full charge
Est. usable (AC): 392 Wh
Appliance draw: 120 W
Continuous output: 500 W
How we calculated this
We start from the EcoFlow River 2 Max's 392 Wh of estimated usable energy at the outlet — its 512 Wh rating, derated for a safe depth of discharge and ~15% inverter loss — then divide by the projector (portable)'s 120W draw:
392 Wh ÷ 120 W ≈ 3.3 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.
Other stations running a projector (portable)
What else the River 2 Max can run
Some links are affiliate links; see our disclosure.