---
product_id: 633783101
title: "EF ECOFLOW Portable Power Station RIVER 2, 256Wh 300W"
brand: "ef ecoflow"
price: "$550.43"
currency: USD
in_stock: true
reviews_count: 13
category: "Ef Ecoflow"
url: https://www.desertcart.us/products/633783101-ef-ecoflow-portable-power-station-river-2-256wh-300w
store_origin: US
region: United States of America
---

# 1-hour AC fast recharge 256Wh LiFePO4 long-life battery 110W solar input fast charging EF ECOFLOW Portable Power Station RIVER 2, 256Wh 300W

**Brand:** ef ecoflow
**Price:** $550.43
**Availability:** ✅ In Stock

## Summary

> 🔌 Power your freedom—fast, clean, and unstoppable.

## Quick Answers

- **What is this?** EF ECOFLOW Portable Power Station RIVER 2, 256Wh 300W by ef ecoflow
- **How much does it cost?** $550.43 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/633783101-ef-ecoflow-portable-power-station-river-2-256wh-300w)

## Best For

- ef ecoflow enthusiasts

## Why This Product

- Trusted ef ecoflow brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Decade-Long Durability:** LFP battery cells deliver over 3000 recharge cycles, ensuring nearly 10 years of reliable, eco-friendly energy.
- • **Solar-Ready for the Future:** Harness clean energy with ultra-fast 2.3-hour solar recharge—go green and stay powered off-grid effortlessly.
- • **Rapid Recharge, Zero Downtime:** Get back to full power in just 60 minutes with EcoFlow’s X-Stream technology—because waiting is so last decade.
- • **Power Your Essentials, Anywhere:** Simultaneously run up to 6 devices with a robust 600W output—perfect for work, play, or emergency backup.
- • **Lightweight Mobility Meets Rugged Reliability:** At just 7.7 lbs with a built-in handle, this portable powerhouse fits your on-the-go lifestyle without compromise.

## Overview

The EF ECOFLOW RIVER 2 is a compact, 256Wh portable power station featuring ultra-fast 1-hour AC recharge and 110W solar input for rapid green energy refills. Its durable LiFePO4 battery supports over 3000 cycles, promising nearly a decade of dependable use. With a 600W output capable of powering six devices simultaneously, and weighing only 7.7 lbs, it’s the ultimate lightweight solution for professionals seeking reliable, eco-conscious power on the move or during emergencies.

## Description

desertcart.com : EF ECOFLOW Portable Power Station RIVER 2, 256Wh 300W | 1 Hr Fast Charging, LiFePO4 Battery,Up to 600W Solar Generator for Outdoor Camping/RVs/Home Use(Solar Panel Optional) : Patio, Lawn & Garden

Review: Great little power station for everyday use - I’ve been using the EcoFlow RIVER 2 and I’m really impressed with how compact and convenient it is. It charges quickly, is easy to carry around, and has enough power for small electronics and everyday devices. The build quality feels solid, and the display makes it easy to keep track of the battery level and power usage. It’s also very convenient during power outages or when I need a portable power source. So far, it has worked exactly as expected. Definitely a great option if you want something portable, reli
Review: I love mine. It's not perfect, but it's still wonderful. - So I bought this because the company had good reviews and I really liked the idea of having a portable power station to charge things on the go, but also have it serve as a potential POOP-HITS-THE-FAN emergency backup to power a fridge or something for a short time. It's clearly under-powered for that sort of thing, but it still COULD do it. I like that flexibility! Lo and behold, it has started to change my entire life! Suddenly I realized that I could have electric power in that old tool shed that has just served as a storage bin for old toys and mowers. That inspired me to clean up and order the shed, to put in shelving, and more! A few weeks later I also bought my first e-bike, and now I can store it in the shed and recharge the thing without navigating through the garage or removing the battery. This little unit is definitely too small for what I use it for-- it probably has enough juice to recharge 50% of my e-bike in one go, but that's OK! The unit itself is so compact that its easier to charge IT back at the house than move my tools or bike to where the electric is at. That's the beauty of this technology! After a few days of doing that, I realized that there was an even lazier solution I could use: solar! YEP, I could hook up some solar panels on that same shed and it'll recharge the unit automatically and, essentially, my shed is both off-grid and fully electric. I appreciate that it does all of the technical stuff I don't understand, so I just plug in the solar panels and it converts that into sweet, sweet tool juice. The app is also absolutely fantastic- It's fun to see how much it is charging or discharging at any given time. This has inspired me to buy the much bigger brother, a Delta 2, and a 160 watt solar panel to really complete the job. My plans for that are outside the scope of a review of the River 2, but it's worth mentioning that this little device inspired so much madness. So, in conclusion--watch out. This is a gateway device to much larger toys and an increasingly eco-sensitive lifestyle. EDIT: After enjoying this product for about six months now, I wanted to give a quick update. I still LOVE it, especially for the cost and size. It still powers my e-bike on completely solar energy. I use the Delta 2 to recharge this unit on overcast days using USB-C 100watt cables (ends up pulling in about 54watts), and that allows me to reap a little benefit from the Delta 2's 500watt solar input potential (the River 2 can only pull in 110watts max). Another thing to be aware of is that I did have some recent issues with the unit no longer displaying AC charging numbers and no longer pulling a charge through USB-C. This happened after a Firmware update. I contacted support, and the good news is that an updated Firmware update came out three days later that fixed these problems. It was over a weekend, so I didn't get a reply from Support until after it was fixed again, but it is something to be aware of. The Firmware updates sometimes bring new features, but if you have this as backup to a life-saving device, I think you'll want to time those updates to times when the impact would be lessened.

## Features

- [1 Hour AC Recharge] - Fully recharge the electric generator using an AC outlet in only 1 hour with EcoFlow's X-Stream fast charging technology
- [Power All Your Essentials] - With an output of up to 600W, run 6 essential appliances simultaneously without worrying about overloading. With a whole host of ports, from 300W AC outlets to USB-C, we've got all your device's plugs covered
- [LFP Long-Life Battery] - Using LFP battery cells, use and recharge RIVER 2 more than 3000 times before hitting 80%. That's almost 10 years of regular use. RIVER 2 includes advanced BMS protection, monitoring voltage, current, and temperature to keep your LFP battery running for years
- [Fast Solar Charging] - Use clean, green renewable energy to recharge RIVER 2 power generator in as fast as 2.3 hours with 110W solar input
- [Light & Portable] - With a lightweight of only 7.7 lbs, RIVER 2 is the ideal outdoor generator for all your off-grid adventures. With a built-in handle, this portable battery is easy and convenient to take anywhere you need power
- [What's included] - RIVER 2 portable power station, AC charging cable, user manual, and a 5-year service

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B8MXPRDB |
| Additional Features | 1 Hour AC Recharge, Fast Solar Recharge, LiFePO4 10-Year Long-Life Battery, Light & Portable |
| Best Sellers Rank | #4,135 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #17 in Outdoor Generators |
| Brand | EF ECOFLOW |
| Brand Name | EF ECOFLOW |
| Color | RIVER 2 Power Station |
| Customer Reviews | 4.3 out of 5 stars 4,547 Reviews |
| Engine Displacement | 418 cubic centimeters |
| Engine Power Maximum | 600 watts |
| Engine Type | 4 Stroke |
| Frequency | 60 hertz |
| Fuel Type | Electric |
| Ignition System Type | electric |
| Included Components | RIVER 2 portable power station, AC charging cable, car charging cable, user manual, 5-year service. (A solar charging cable is not included.) |
| Item Dimensions L x W x H | 9.6"L x 8.4"W x 5.5"H |
| Item Type Name | portable power station |
| Item Weight | 3.5 kg |
| Manufacturer | EF ECOFLOW |
| Manufacturer Part Number | RIVER 2 |
| Model Name | EFR600 |
| Model Number | EFR600 |
| Number of Items | 1 |
| Output Wattage | 600 |
| Power Source | Solar Powered |
| Recommended Uses For Product | Camping |
| Running Wattage | 600 watts |
| Runtime | 3 hours |
| Starting Wattage | 600 watts |
| Total Power Outlets | 6 |
| UPC | 842783118257 |
| Voltage | 120 volts |
| Warranty Description | 5-Year Warranty |
| Wattage | 256 watt-hours |

## Product Details

- **Brand:** EF ECOFLOW
- **Fuel Type:** Electric
- **Included Components:** Solar Generator
- **Item Weight:** 18 kg
- **Output Wattage:** 600
- **Power Source:** Solar Powered
- **Recommended Uses For Product:** Camping
- **Special Feature:** Portable
- **Voltage:** 600 volts_of_alternating_current
- **Wattage:** 45 watts

## Images

![EF ECOFLOW Portable Power Station RIVER 2, 256Wh 300W - Image 1](https://m.media-amazon.com/images/I/51awsbDJNgL.jpg)
![EF ECOFLOW Portable Power Station RIVER 2, 256Wh 300W - Image 2](https://m.media-amazon.com/images/I/71KDRRjlhFL.jpg)
![EF ECOFLOW Portable Power Station RIVER 2, 256Wh 300W - Image 3](https://m.media-amazon.com/images/I/61rsPlIaXxL.jpg)
![EF ECOFLOW Portable Power Station RIVER 2, 256Wh 300W - Image 4](https://m.media-amazon.com/images/I/61xKw2tajZL.jpg)
![EF ECOFLOW Portable Power Station RIVER 2, 256Wh 300W - Image 5](https://m.media-amazon.com/images/I/71RmqZ3yIfL.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: How long can the EcoFlow RIVER 2 power my devices?**
A: Estimate RIVER 2 runtime with this formula: Runtime =Battery Capacity (256Wh) x 95% DOD x 90% Inverter Efficiency /Device Power. For common devices: 40W CPAP runs ~4.6hrs, 120W mini fridge ~3.4hrs, 10W light ~20hrs. Actual runtime varies by usage.

**Q: Can the EcoFlow RIVER 2 be directly connected to 45W, 60W, or 110W solar panels?**
A: Yes. Under full sunlight, it takes approximately 5 hours with a 60W panel, and just 2.3 hours with an 110W panel. A separate solar charging cable (sold separately) is required to connect the panel to the power station.

**Q: How long does it take to fully charge the EcoFlow RIVER 2 power station via AC wall outlet?**
A: Charge 0-100% in only 1 hour.RIVER 2 is 70% 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.

**Q: What type of battery does the EcoFlow RIVER 2 use?**
A: The RIVER 2 is equipped with LiFePO₄((LFP) battery cells. It delivers up to 3000+ charge cycles with 80%+ capacity remaining, far outlasting standard lithium-ion batteries.

**Q: How does the RIVER 2 ensure safe charging and discharging?**
A: Equipped with advanced safety systems covering thermal (hot/cold) control, overcharge, over-discharge, short circuit, over-current, and overload defense.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great little power station for everyday use
*by F***S on August 16, 2026*

I’ve been using the EcoFlow RIVER 2 and I’m really impressed with how compact and convenient it is. It charges quickly, is easy to carry around, and has enough power for small electronics and everyday devices. The build quality feels solid, and the display makes it easy to keep track of the battery level and power usage. It’s also very convenient during power outages or when I need a portable power source. So far, it has worked exactly as expected. Definitely a great option if you want something portable, reli

### ⭐⭐⭐⭐⭐ I love mine. It's not perfect, but it's still wonderful.
*by J***S on July 12, 2023*

So I bought this because the company had good reviews and I really liked the idea of having a portable power station to charge things on the go, but also have it serve as a potential POOP-HITS-THE-FAN emergency backup to power a fridge or something for a short time. It's clearly under-powered for that sort of thing, but it still COULD do it. I like that flexibility! Lo and behold, it has started to change my entire life! Suddenly I realized that I could have electric power in that old tool shed that has just served as a storage bin for old toys and mowers. That inspired me to clean up and order the shed, to put in shelving, and more! A few weeks later I also bought my first e-bike, and now I can store it in the shed and recharge the thing without navigating through the garage or removing the battery. This little unit is definitely too small for what I use it for-- it probably has enough juice to recharge 50% of my e-bike in one go, but that's OK! The unit itself is so compact that its easier to charge IT back at the house than move my tools or bike to where the electric is at. That's the beauty of this technology! After a few days of doing that, I realized that there was an even lazier solution I could use: solar! YEP, I could hook up some solar panels on that same shed and it'll recharge the unit automatically and, essentially, my shed is both off-grid and fully electric. I appreciate that it does all of the technical stuff I don't understand, so I just plug in the solar panels and it converts that into sweet, sweet tool juice. The app is also absolutely fantastic- It's fun to see how much it is charging or discharging at any given time. This has inspired me to buy the much bigger brother, a Delta 2, and a 160 watt solar panel to really complete the job. My plans for that are outside the scope of a review of the River 2, but it's worth mentioning that this little device inspired so much madness. So, in conclusion--watch out. This is a gateway device to much larger toys and an increasingly eco-sensitive lifestyle. EDIT: After enjoying this product for about six months now, I wanted to give a quick update. I still LOVE it, especially for the cost and size. It still powers my e-bike on completely solar energy. I use the Delta 2 to recharge this unit on overcast days using USB-C 100watt cables (ends up pulling in about 54watts), and that allows me to reap a little benefit from the Delta 2's 500watt solar input potential (the River 2 can only pull in 110watts max). Another thing to be aware of is that I did have some recent issues with the unit no longer displaying AC charging numbers and no longer pulling a charge through USB-C. This happened after a Firmware update. I contacted support, and the good news is that an updated Firmware update came out three days later that fixed these problems. It was over a weekend, so I didn't get a reply from Support until after it was fixed again, but it is something to be aware of. The Firmware updates sometimes bring new features, but if you have this as backup to a life-saving device, I think you'll want to time those updates to times when the impact would be lessened.

### ⭐⭐⭐⭐⭐ Very Helpful During Power Outages
*by A***Z on July 5, 2026*

I bought this EcoFlow to send to Cuba, and it turned out to be one of the best purchases I’ve made. It has worked amazingly well and has been extremely useful during power outages. It’s compact, easy to use, and powerful enough to keep important devices charged when needed. The quality feels great, and it gives a lot of peace of mind knowing my family has a reliable backup power source. I’m very happy with this purchase and would definitely recommend it to anyone looking for a dependable portable power station.

## Frequently Bought Together

- EF ECOFLOW Portable Power Station RIVER 2 with 45W Solar Panel, 256Wh LiFePO4 Battery/ 1 Hour Fast Charging, Up to 600W Output, Solar Generator for Outdoor Camping/RVs/Home Use
- EF ECOFLOW Portable Power Station DELTA 2, 1024Wh LiFePO4 (LFP) Battery, 1800W AC/100W USB-C Output, Solar Generator(Solar Panel Optional) for Home Backup Power, Camping & RVs
- ELFCULB 12AWG 10FT Solar to XT60i Cable 2 10 25 35 50 75 100FT Solar Connector to XT60i Adapter Cable for Portable Power Station (10FT)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-08-23*