How long will the EcoFlow River 2 Pro run a phone charge?
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Will the EcoFlow River 2 Pro run a phone charge?
Yes — the River 2 Pro runs a phone charge comfortably
Its 800W continuous output easily covers the 10W draw.
Estimated runtime
about 2.4 days (~59 hours)
on a single full charge
Est. usable (AC): 587 Wh
Appliance draw: 10 W
Continuous output: 800 W
How we calculated this
We start from the EcoFlow River 2 Pro's 587 Wh of estimated usable energy at the outlet — its 768 Wh rating, derated for a safe depth of discharge and ~15% inverter loss — then divide by the phone charge's 10W draw:
587 Wh ÷ 10 W ≈ 58.7 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 phone charge
Bluetti AC70
768 Wh
about 2.4 days (~59 hours)
EcoFlow Delta 2
1024 Wh
about 3.3 days (~78 hours)
EcoFlow River 2 Max
512 Wh
about 1.6 days (~39 hours)
EcoFlow Delta 3 Plus
1024 Wh
about 3.3 days (~78 hours)
Anker 535 PowerHouse
512 Wh
about 1.6 days (~39 hours)
DJI Power 500
512 Wh
about 1.6 days (~39 hours)
What else the River 2 Pro can run
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