How Many Watts!
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Units › EcoFlow RIVER 2 Pro

EcoFlow RIVER 2 Pro specs

A mid-sized portable power station: 768 Wh of battery, 800 W of output and 7.8 kg.

Illustration of a mid-sized power station, not a photo of this model.
Battery capacity (Wh)768 WhHow long it lasts. About 10 hours on a 60 W laptop.
AC output (W out)800 WThe most it can power at once. Keep your total below 800 W.
Solar inputNot verifiedHow fast solar panels can refill it. Higher is quicker.
Weight7.8 kgWhat you will carry.
Wh per kg98Battery per kilo. Higher is lighter for the same capacity.

Remember: the battery (Wh) sets how long it runs, and W out sets what it can run at the same time. You need enough of both. Check your own list in the power sizer.

Maximum solar input not confirmed.

Specs last checked 10 Oct 2026 from retailer pages and spec databases, not the maker’s own page. Check the maker’s current specs before buying.

Where to buy

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What it could run

Estimates for one device at a time, using about 77% of the rated capacity (inverter and usable-battery losses). The method is explained here. Real runtimes vary with the device.

DeviceTypical drawRuns for
Phone charging10 Wabout 58.8 hours
LED lighting10 Wabout 58.8 hours
Laptop60 Wabout 9.8 hours
Fridge or cool box45 Wabout 13.1 hours
TV80 Wabout 7.3 hours
Projector150 Wabout 3.9 hours
Power tools600 Wabout 1.0 hours
Coffee machine1000 WToo much for this unit's output
Kettle2000 WToo much for this unit's output

At 800 W output this unit cannot run a typical 2,000 W kettle.

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