EcoFlow RIVER 2 Portable Power Station

A small, light battery that keeps phones, laptops and other small devices running during power outages or trips.

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What it is

The RIVER 2 is a portable power station: a rechargeable battery with regular wall-style (AC) outlets and USB ports built in.

You charge it from a wall outlet, which takes about an hour, or from a car socket or a solar panel. Then you can plug in small devices wherever you are.

Good for

Keeping your phone, laptop, Wi-Fi router or a lamp going during a power outage
Camping, RV trips and tailgating
Anyone who wants backup power that's easy to carry (about 7.7 lb)

Things to know

It's built for small devices. The AC outlets supply up to 300W (600W for short bursts), so it can't run a space heater, microwave, kettle or hair dryer.
256Wh is a modest battery. Running something that draws the full 300W empties it in under an hour; small devices like phones and lamps last much longer.
A solar panel is sold separately.

Key details

Battery capacity	256Wh
Battery type	LiFePO4 (LFP), rated for 3,000+ charge cycles to 80% capacity
AC output	300W continuous (600W surge)
Recharge from a wall outlet	About 60 minutes, empty to full
Other ways to charge	Car socket or solar panel
Weight	About 7.7 lb (3.5 kg)

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Last updated: November 14, 2026