EcoFlow RIVER 2

Slightly less capacity than the Explorer 300 (256Wh) with a 300W inverter and X-Boost up to 600W on the published sheet. The useful extra is the one-hour wall recharge, not a bigger battery.

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Capacity: 256 Wh
Continuous: 300 W
Surge: 600 W
Weight: 7.7 lb (3.5 kg)
Solar input: 110 W

What the numbers mean

Capacity is 256 Wh. That is enough for phones, lights, and a laptop on a short trip — not a fridge overnight. Treat “days of phone charge” on the carton as marketing until the load is named.

Continuous output is 300 W. That is the limit for what you can plug in at once. Surge is listed at 600 W, with a boost/lifting figure of 600 W on some sheets. A fridge start-up can exceed continuous watts even when the watt-hour number looks fine.

Weight is 7.7 lb (3.5 kg). Light enough to take from the car to camp without making the station the heaviest thing in the kit. Solar input is listed at 110 W. Wall charge is usually faster than a folding panel in real sun.

Carton runtime claims stay marketing until the load is named. How we read the sheet.

Outlets

2 AC, USB-C, USB-A, 12V car port.

Inverter waveform on the published sheet: pure sine. Chemistry: LiFePO4.

Skip if

You need more than a few hours of lights and phone charge, or you want a compressor fridge on a two-night trip. 256Wh runs out faster than the carton days-of-phone figure suggests.

See current price on Amazon — EcoFlow RIVER 2 on amazon.com

Same Wh class

Jackery Explorer 300 — 293 Wh, 300 W, 7.1 lb