EcoFlow - RIVER 2 256Wh Portable Power Station (256 Wh Capacity) - Black

EcoFlow - RIVER 2 256Wh Portable Power Station (256 Wh Capacity) - Black
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RIVER 2 beats the industry standard of charging speeds, fully charging in only 60 minutes. That's 5x faster than other portable power stations on the market and 38% quicker than previous generations. Fully charge RIVER 2 while you pack your bags, so you'll always be ready for a last-minute trip.

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Last Updated: 2025-09-20 10:34:44

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$239
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$240
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Product Id 2976440
User Reviews and Ratings
4.7 (217 ratings)
4.7 out of 5 stars
UPC 842783114990

Description

RIVER 2 Series Perfect Portable Power Stations under 1kWh. Built to Last For 10 Years. With LFP battery chemistry at its core, charge and empty RIVER 2 over 3000 times before its capacity drops to 80%. That's pretty much 10 years of regular use. Safe and Long-lasting Our Battery Management System (BMS) constantly monitors the voltage, current, and temperature of RIVER 2, extending its life to the max. Solar Charge in 3 Hours Plug in a portable solar panel to fully recharge RIVER 2 in as fast as 3 hours. That's 10% faster charging than our original RIVER Series. 12v Car Charging On the go and need a top-up? Just plug into your car's 12v socket for charging in a pinch. Conveniently Charge Anywhere Forgot your AC cable? Use your USB-C cable to conveniently charge when you need it most.
Fully Charge in 1 Hour RIVER 2 beats the industry standard of charging speeds, fully charging in only 60 minutes[1]. That’s 5x faster than other portable power stations on the market and 38% quicker than previous generations. Fully charge RIVER 2 while you pack your bags, so you’ll always be ready for a last-minute trip. LiFePO4 Battery Chemistry With upgraded long-lasting LFP battery chemistry at its core, charge and empty RIVER 2 over 3000 times. That’s pretty much 10 years of everyday use[2] and 6x longer than the industry average. With LFP cells, RIVER 2 Series is safe, durable, and highly efficient, even in warm temperatures. Charge anywhere. Four Ways to Charge With four different ways to top up the RIVER 2 Series, there’s a recharge option no matter what. From fast AC to 12V in-car charging when you’re on the go. Small size. Big power. Compact and portable, weighs only 3.5 kg.256Wh Capacity,Power 90% of consumer electronics with 300W AC Output. X-Boost&X-Stream X-Boost: power some devices up to 600W X-Stream: 0-80% in 48 mins and 0-100% in 60mins, 5X faster than other power stations on the market

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1
Check on Amazon
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2
EcoFlow - RIVER 2 256Wh Portable Power Station (256 Wh Capacity) - Black
Reviews: 218
app.ratings: (218)
Price:
$239 Visit bbuy
3
EF EcoFlow RIVER 2 Portable Power Station 256Wh Capacity,Solar Generator,600W AC Output for Outdoor Camping,Home Backup,Emergency,RV
Reviews: 129
app.ratings: (129)
Price:
$240 Visit walmart

Top User Reviews and Ratings (10 total reviews)

(5)
Reviewed in the USA on Aug 09, 2025

Small wonderful power pack for my Starlink Mini

Anonymous • Review provider: walmart.com
(5)
Reviewed in the USA on Feb 02, 2025

The unit does not disappoint, it's a great little generator from a quality company...EcoFlow. I'm considering purchasing a larger wattage unit for camping needs.

Anonymous • Review provider: walmart.com
(5)
Reviewed in the USA on Nov 14, 2024

Purchased this EcoFlow River 2 back in July 2024 and so far it's helped with a 5 day camping trip and 18 day power outage after Hurricane Helene hit our NC home. Camping in July it lasted the full 5 days and charged 2 cell phones multiple times a day as well as 2 neck fans, charged our lights on night 3 and a few items for our camp neighbors. When we got home it was still over 40% charged. After Helene hit our area we found out it does in fact run a cpap machine all night long, about 8 hours. It drains it down to about 30% which isn't bad. Used the 12V attachment and charged it in the car and takes just under 2 hours to get back to 100%. When charging in the house with standard outlet it will fully charge in about an hour. Super happy with this purchase and looking to get the solar panels to charge it and maybe even a bigger unit after our Hurricane experience.

Anonymous • Review provider: walmart.com
(5)
Reviewed in the USA on Jul 05, 2023

This item was bought for a homeless friend to help them save on gasoline and propane to run generator and heaters. They runs a Generator once a week to charge the Ecoflo river 2 station and is able to run a fan, and charger cell phones for multiple days.

Anonymous • Review provider: walmart.com
(5)
Reviewed in the USA on May 21, 2023

This is a great little power station. I even like the carrying handle. It just a nice little unit. Unfortunately, there is no way it will power a Keurig or coffee maker even for a brief period. This unit, River 2, is advertised as being able to handle a coffee maker utilizing X-boost technology. I returned it for a Delta Mini, which is more size and weight than I wanted, but should power some higher wattage appliances.

Anonymous • Review provider: walmart.com
Showing 1 to 5 of 10 reviews
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