---
product_id: 581290224
title: "EF ECOFLOW RIVER 2 Portable Power Station, 256Wh LiFePO4 Battery, 1-Hour Fast Charge, Up to 600W AC Outlets, Solar Generator for Camping/Outdoor/Home Backup, Includes Solar Charging Cable"
brand: "ef ecoflow"
price: "¥9760"
currency: JPY
in_stock: false
reviews_count: 7
url: https://www.desertcart.jp/products/581290224-ef-ecoflow-river-2-portable-power-station-256wh-lifepo4-battery
store_origin: JP
region: Japan
---

# 1-Hour Fast Charge 2.3H Solar Recharge 256Wh LiFePO4 Battery EF ECOFLOW RIVER 2 Portable Power Station, 256Wh LiFePO4 Battery, 1-Hour Fast Charge, Up to 600W AC Outlets, Solar Generator for Camping/Outdoor/Home Backup, Includes Solar Charging Cable

**Brand:** ef ecoflow
**Price:** ¥9760
**Availability:** ❌ Out of Stock

## Summary

> 🔋 Power Up Your Life: Stay Charged Anywhere, Anytime!

## Quick Answers

- **What is this?** EF ECOFLOW RIVER 2 Portable Power Station, 256Wh LiFePO4 Battery, 1-Hour Fast Charge, Up to 600W AC Outlets, Solar Generator for Camping/Outdoor/Home Backup, Includes Solar Charging Cable by ef ecoflow
- **How much does it cost?** ¥9760 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/581290224-ef-ecoflow-river-2-portable-power-station-256wh-lifepo4-battery)

## 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

- • **Eco-Friendly Energy:** Harness solar power in just 2.3 hours for a sustainable solution.
- • **Power Your Adventures:** Effortlessly power up to 6 devices at once with 600W output.
- • **Lightweight & Portable:** Weighing only 7.7 lbs, take reliable power wherever you go.
- • **Long-Lasting Performance:** Enjoy nearly a decade of use with over 3000 recharge cycles.
- • **Fast & Efficient Charging:** Recharge in just 1 hour with X-Stream technology.

## Overview

The EF ECOFLOW RIVER 2 Portable Power Station is a versatile and efficient energy solution, featuring a 256Wh LiFePO4 battery that can be recharged over 3000 times. With a rapid 1-hour AC recharge and the ability to power multiple devices simultaneously, this lightweight power station is perfect for camping, outdoor adventures, or home backup. It also supports solar charging, making it an eco-friendly choice for on-the-go power.

## Description

Full description not available

## Features

- [1-Hour AC Recharge] - Rapidly recharge the power station in just 1 hour using an AC outlet, thanks to EcoFlow's X-Stream fast charging technology.
- [Power All Your Essentials] - With an output of up to 600W, power 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] - Utilizing LiFePO4 battery cells, the RIVER 2 can be used and recharged over 3000 times before reaching 80% capacity, providing nearly a decade of regular usage. Advanced BMS protection ensures optimal performance by monitoring voltage, current, and temperature.
- [Fast Solar Charging] - Harness clean, renewable energy to swiftly recharge the RIVER 2 power station in as little as 2.3 hours using a 110W solar input.
- [Lightweight & Portable] - Weighing only 7.7 lbs, the RIVER 2 is an ideal companion for all your off-grid adventures. Its built-in handle ensures easy and convenient transportation wherever you need reliable power.
- [What's Included] - The package includes the RIVER 2 portable power station, solar charging cable, AC charging cable, car charging cable, user manual, and a 5-year service for your peace of mind.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Runtime | 2 hours |
| Frequency | 50 Hz |
| Engine Displacement | 79 Cubic Centimeters |
| Starting Wattage | 600 Watts |
| Is Electric | Yes |
| Current Rating | 2.5 Amps |
| Engine Power Maximum | 300 Watts |
| Output Wattage | 600 |
| Additional Features | Weighing 7.7 lbs & Easy to Carry, 2.3H Fast Solar Recharge with 110W Input, 1 Hour AC Recharge, LiFePO4 10-Year Long-Life Battery |
| Engine Type | 4 Stroke |
| Wattage | 256.0 |
| Power Source | Solar Powered |
| Recommended Uses For Product | Camping |
| Item Dimensions L x W x H | 9.6"L x 8.4"W x 5.5"H |
| Item Weight | 7.7 Pounds |
| Color | Black |

## Product Details

- **Brand:** EF ECOFLOW
- **Wattage:** 256.0
- **Power Source:** Solar Powered
- **Recommended Uses For Product:** Camping
- **Item Weight:** 7.7 Pounds
- **Voltage:** 2.2E+2 Volts (AC)
- **Output Wattage:** 600
- **Special Feature:** Weighing 7.7 lbs & Easy to Carry, 2.3H Fast Solar Recharge with 110W Input, 1 Hour AC Recharge, LiFePO4 10-Year Long-Life Battery
- **Included Components:** Solar Charge Cable
- **Color:** Black

## Images

![EF ECOFLOW RIVER 2 Portable Power Station, 256Wh LiFePO4 Battery, 1-Hour Fast Charge, Up to 600W AC Outlets, Solar Generator for Camping/Outdoor/Home Backup, Includes Solar Charging Cable - Image 1](https://m.media-amazon.com/images/I/61jf4aft-6L.jpg)
![EF ECOFLOW RIVER 2 Portable Power Station, 256Wh LiFePO4 Battery, 1-Hour Fast Charge, Up to 600W AC Outlets, Solar Generator for Camping/Outdoor/Home Backup, Includes Solar Charging Cable - Image 2](https://m.media-amazon.com/images/I/61w5uExjPQL.jpg)
![EF ECOFLOW RIVER 2 Portable Power Station, 256Wh LiFePO4 Battery, 1-Hour Fast Charge, Up to 600W AC Outlets, Solar Generator for Camping/Outdoor/Home Backup, Includes Solar Charging Cable - Image 3](https://m.media-amazon.com/images/I/71SKYbxiGFL.jpg)
![EF ECOFLOW RIVER 2 Portable Power Station, 256Wh LiFePO4 Battery, 1-Hour Fast Charge, Up to 600W AC Outlets, Solar Generator for Camping/Outdoor/Home Backup, Includes Solar Charging Cable - Image 4](https://m.media-amazon.com/images/I/81F2A66CTkL.jpg)
![EF ECOFLOW RIVER 2 Portable Power Station, 256Wh LiFePO4 Battery, 1-Hour Fast Charge, Up to 600W AC Outlets, Solar Generator for Camping/Outdoor/Home Backup, Includes Solar Charging Cable - Image 5](https://m.media-amazon.com/images/I/71QQPAemXAL.jpg)

## Questions & Answers

**Q: How long can the RIVER 2 power my appliances?**
A: Run time≈256Wh*0.85/operating wattage of your appliances.

**Q: Can the RIVER 2 be used as an uninterruptible power supply (UPS)?**
A: When your RIVER 2 is plugged into the wall, anything plugged into it gets power from the grid, not its battery. If power from the grid stops, RIVER 2 automatically switches to its battery supply mode within 30 milliseconds.

**Q: Can the RIVER 2 handle high-wattage appliances?**
A: Yes. The RIVER 2 can power devices up to 600W with our proprietary technology, X-Boost. *X-Boost can run devices that require up to 600W, however, it's best to test before use.

**Q: What kind of solar charger can charge the RIVER 2 solar generator?**
A: The RIVER 2 electric generator can be charged with type-c solar panel if there is a stable 5/9/12/15/20V 3A output.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Power up.
*by A***R on May 26, 2025*

Does what we bought it for, back up medical devices and cooler in the car. Would buy again. Beware limited power,and recharge time not quick.

### ⭐⭐⭐⭐⭐ A reliable companion when needed
*by M***L on January 24, 2025*

I spend a lot of time car camping for work. This battery block is awesome. It keeps my phone charged, string lights on and in a pinch even powered my air compressor for pumping up my SUV tire after it went flat and I plugged it. I didn’t expect it to have enough power for my air compressor but it did. My previous battery block of the same size was much louder when the fan kicked on. This is quiet and lasts way longer charging my same devices.Its size is smaller than I expected too. I was even able to take it in my backpack on an overnight camping trip.Only thing I’d change about it is to have another USB C port. I get by using the one built in USB C port and plugging a butt with USB C into the outlet.Long story short. This is a great battery block for my needs and I’d highly recommend it.

### ⭐⭐⭐⭐⭐ Works Great
*by D***K on December 6, 2024*

Got this to use for a string of led lights when camping and to keep our router up when power goes out.The unit came 28% charged and charged from a wall outlet to full. Set the charge rate to 100W via the Ecoflow app (great app btw) to lengthen the life of the battery. Took right at 2 hours to fully charge.Tested on our router and PoE dish and it ran both just fine with plenty of run time available.Received the solar charging cable a couple of days later and tested. It's been downright dreary here for the last few days with zero sunlight but managed to get 17W of power from a 100W solar panel, which was enough for the unit to begin charging. It was slow at such limited power, but it *was* charging.Saw a few reviews stating the unit would completely drain of power after a day or two with no use. I have not had that issue. Making sure the unit was completely powered down (not just the display screen) it's sat for several days and not lost a single bit of power. Turned it off with 91% charge and days later still has a 91% charge.

## Frequently Bought Together

- EF ECOFLOW RIVER 2 Portable Power Station, 256Wh LiFePO4 Battery, 1-Hour Fast Charge, Up to 600W AC Outlets, Solar Generator for Camping/Outdoor/Home Backup, Includes Solar Charging Cable
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- EF ECOFLOW Portable Power Station RIVER 2, 256Wh LiFePO4 Battery/ 1 Hour Fast Charging, 2 Up to 600W AC Outlets, Solar Generator (Solar Panel Optional) for Outdoor Camping/RVs/Home Use

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---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-31*