---
product_id: 675305187
title: "Portable Power Station RIVER 3 Plus, 286Wh LiFePO4 Battery, 3 Up to 1200W AC Outlets, <10 MS UPS, Expandable to 858Wh, <30 dB Quiet, 1Hr Fast Charging Solar Generator for Outdoor Camping/RV"
brand: "ef ecoflow"
price: "$595.76"
currency: USD
in_stock: true
reviews_count: 6
category: "Ef Ecoflow"
url: https://www.desertcart.us/products/675305187-portable-power-station-river-3-plus-286wh-lifepo4-battery-3
store_origin: US
region: United States of America
---

# 1200W peak power output 286Wh LiFePO4 battery, expandable to 858Wh <30 dB ultra-quiet operation Portable Power Station RIVER 3 Plus, 286Wh LiFePO4 Battery, 3 Up to 1200W AC Outlets, <10 MS UPS, Expandable to 858Wh, <30 dB Quiet, 1Hr Fast Charging Solar Generator for Outdoor Camping/RV

**Brand:** ef ecoflow
**Price:** $595.76
**Availability:** ✅ In Stock

## Summary

> 🔌 Power your adventures & work seamlessly—never miss a beat with EcoFlow RIVER 3 Plus!

## Quick Answers

- **What is this?** Portable Power Station RIVER 3 Plus, 286Wh LiFePO4 Battery, 3 Up to 1200W AC Outlets, <10 MS UPS, Expandable to 858Wh, <30 dB Quiet, 1Hr Fast Charging Solar Generator for Outdoor Camping/RV by ef ecoflow
- **How much does it cost?** $595.76 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/675305187-portable-power-station-river-3-plus-286wh-lifepo4-battery-3)

## 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

- • **Double the Runtime:** X-GaNPower tech doubles runtime for low-wattage appliances while staying whisper-quiet.
- • **Instant Power Backup:** <10 ms UPS switchover protects your home office & gaming setups from outages.
- • **Fast & Green Recharge:** Charge 0-100% in 1 hour or solar recharge in 1.5 hours for sustainable power on the go.
- • **Expandable Energy Freedom:** Stack up to 858Wh with extra batteries using effortless Pogo Pin wireless connection.
- • **Power Everything, Everywhere:** 3 AC outlets + USB-A/C + car charger deliver up to 1200W peak power for all devices.

## Overview

The EF ECOFLOW RIVER 3 Plus is a compact, ultra-quiet portable power station featuring a 286Wh LiFePO4 battery expandable to 858Wh. It delivers up to 1200W peak power through multiple outlets, supports <10 ms UPS switchover for critical device protection, and recharges rapidly via AC or solar. Designed for professionals and outdoor enthusiasts, it offers smart app control, durable IP54 protection, and a 10-year battery lifespan, making it the ultimate reliable power companion.

## Description

desertcart.com : EF ECOFLOW Portable Power Station RIVER 3 Plus, 286Wh LiFePO4 Battery, 3 Up to 1200W AC Outlets, <10 MS UPS, Expandable to 858Wh, <30 dB Quiet, 1Hr Fast Charging Solar Generator for Outdoor Camping/RV : Patio, Lawn & Garden

Review: Great unit if you size it to your needs correctly! - I bought the River 3 Plus to take on a festival camping trip. My goal was to keep our personal devices charged up and to power a small 12 volt cooler throughout the night when solar power wasn’t available. I would say it met the goals, but I might go up to a larger capacity or add the extra battery unit if doing it again. The River 3 Plus itself performed flawlessly and ran silently, even in near 100 degree weather, and actually probably 115 inside the car. The display shows everything you need to know as far as input and output wattage and estimated run time. It’s a good size to easily carry around, compared to the Delta series that weigh much, much more. The Bluetooth pairing was painless and the app worked flawlessly. I also appreciated the built in light when messing with the buttons at night. For my use case on this trip, the biggest issue is the battery capacity and the DC input limit. I was trying to charge a couple Dewalt power tool batteries to run a tent fan, charge several phones, a camera, some tent lights, and keep our 12 volt fridge running through the night. I only had a 100 watt solar panel and that proved to be not enough to replenish this fast enough, (not the fault of the River 3 Plus). I should have bought a 200w+ panel. I then had to rely on my car’s 12v cigarette lighter adapter for times when the sun was not out, which is also limited to about 100w. So I could never get more than 100w input at any time. When I managed to get it topped up enough, it definitely kept the fridge going 24/7, which was the most important task. If I could suggest any improvements, it would be to add a second solar/DC input, because then I could have used both my car’s interior cigarette lighter ports, or solar plus car simultaneously, to deliver 200 watts, which would have definitely sustained my needs a lot better. Overall, I’m very happy to have this unit and expect to get a lot more mileage from it. Ecoflow really seem to know what they’re doing with the design of these portable power stations.
Review: The superior choice for small AC power backup - I owned both the Anker Solix C300 and this EcoFlow River 3 Plus until I discovered a key flaw in the Anker unit. My application is to power back my home networking equipment. Therefore, it was important for me to have the unit and AC outlets power back on when utility-provided AC was restored after a power failure that was long enough to fully deplete the battery. This River 3+ performed admirably in that way once I set the unit to remember and restore port settings upon startup (note that is not the default setting so need to change it if this is your application also). In contrast, the Anker Solix C300 had no such option and thus worked until the battery was fully depleted and the power restored, at which point, the Anker unit did not resume operation of my connected AC networking equipment. That represented a fatal flaw for me since I need my network equipment to resume operation without human intervention should an extended power failure happen when away from home. Beyond this core feature, I find the EcoFlow infrastructure to be a bit more mature in that it offers many settings including the ability to set limits on charge and discharge to further extend battery longevity. It also features an option to add an additional battery to further extend this small device’s capacity. As a side note, with the default battery, this was able to power my AT&T BGW320 gateway plus my Asus ET12 Pro tri-band router for nearly 9 hours (they have a combined AC draw of 26 watts). I decided to reduce the max charging limit to 80% to extend battery life and with that, the unit still provided 7 hours of system backup. Very happy with the device after a few days of operation. It is completely quiet once charged and even while charging or operating a load is very quiet (inaudible at anything over 2 feet away), charges quickly, and is feature packed. The Anker and EcoFlow models consume similar power with the AC inverter on along with the baseline system electronics. The anker measured roughly 12 watts beyond the consumption of the connected AC appliances while the EcoFlow drew roughly 10 watts suggesting EcoFlow is slightly more efficient. That comparison was similar on the app-reported operating temperature for both units with the Anker typically running at 90 degrees F while EcoFlow measured 86-88 degrees. I will report back should any disappointments arise in the coming months.

## Features

- [<10 MS UPS]-The RIVER 3 Plus power station ensures <10 ms switchover for premium UPS protection, securing your home office and gaming setups from power surges. Stay informed with LED, app, and software alerts, and rest assured with automatic data saving on low battery, thanks to the PC/NAS-compatible interface and EcoFlow software
- [Power up to 1200W]-RIVER 3 Plus portable power station delivers a steady 600W and surges to 1200W with X-Boost. It features 7 outlets—including 3 UPS-supported AC, 2 USB-A, a high-speed USB-C, and a car charger output—to power all your family's devices. Plus, the built-in light ensures you're never left in the dark
- [2× Runtime & Ultra-Quiet]-The RIVER 3 Plus battery generator, powered by X-GaNPower, boosts energy efficiency, giving you twice the run time for appliances under 100W. Plus, it’s compact and operates at a quiet 30 dB, so it won’t disturb your peace, even at 1.6 ft away
- [Expandable Power, Effortless Experience]-Maximize your power potential with the RIVER 3 Plus and its compatible Extra Batteries. Choose the EB300 (286Wh) or EB600 (572Wh) to stack up to an impressive 858Wh of energy. Enjoy the simplicity of Pogo Pin technology for wireless connection and easy clipping, while the additional battery offers a 140W USB-C port for extra input and output options
- [Fast & Solar Recharge]-Experience AC charging from 0-100% in just 1 hour with X-Stream technology. Or, harness clean, green renewable energy to recharge the RIVER 3 Plus solar generator in as little as 1.5 hours with a 220W solar input
- [LiFePO4 Long-Life Battery]-RIVER 3 Plus has a lifespan of 3000 charging cycles. That's around 10 years of everyday use before its capacity drops to 80%. With IP54 battery protection, water damage is minimized. Its robust fire-retardant shell survives rough conditions. Even after a 3 ft (1.5 m) fall, RIVER 3 Plus won't get damaged
- [Smart App Control & Portable]-Enjoy seamless connectivity with the RIVER 3 Plus through Bluetooth and Wi-Fi, allowing remote control even when you're away. The user-friendly app provides personalized charging options like speed control, timed charging, power-saving mode, and low-battery notifications. With dimensions of 9.2 x 9.1 x 5.8 inches and weighing 10.4 lbs, it's designed for convenience and portability
- [What's in the Box]-RIVER 3 Plus portable power station, AC charging cable, EcoFlow USB-B to USB-A UPS communication cable, user manual, and a 5-year service

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DCCB657J |
| Batteries | 1 Lithium Ion batteries required. |
| Best Sellers Rank | #10,670 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #69 in Outdoor Generators |
| Customer Reviews | 4.6 4.6 out of 5 stars (581) |
| Item Weight | 7.7 pounds |
| Item model number | EF-RV-H02-1 |
| Manufacturer | ECOFLOW |
| Product Dimensions | 9.2 x 9.1 x 5.8 inches |

## Product Details

- **Brand:** EF ECOFLOW
- **Color:** Black
- **Recommended Uses For Product:** Camping
- **Voltage:** 110 Volts (AC)

## Images

![Portable Power Station RIVER 3 Plus, 286Wh LiFePO4 Battery, 3 Up to 1200W AC Outlets, <10 MS UPS, Expandable to 858Wh, <30 dB Quiet, 1Hr Fast Charging Solar Generator for Outdoor Camping/RV - Image 1](https://m.media-amazon.com/images/I/61IG+3OJPcL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great unit if you size it to your needs correctly!
*by S***H on July 15, 2025*

I bought the River 3 Plus to take on a festival camping trip. My goal was to keep our personal devices charged up and to power a small 12 volt cooler throughout the night when solar power wasn’t available. I would say it met the goals, but I might go up to a larger capacity or add the extra battery unit if doing it again. The River 3 Plus itself performed flawlessly and ran silently, even in near 100 degree weather, and actually probably 115 inside the car. The display shows everything you need to know as far as input and output wattage and estimated run time. It’s a good size to easily carry around, compared to the Delta series that weigh much, much more. The Bluetooth pairing was painless and the app worked flawlessly. I also appreciated the built in light when messing with the buttons at night. For my use case on this trip, the biggest issue is the battery capacity and the DC input limit. I was trying to charge a couple Dewalt power tool batteries to run a tent fan, charge several phones, a camera, some tent lights, and keep our 12 volt fridge running through the night. I only had a 100 watt solar panel and that proved to be not enough to replenish this fast enough, (not the fault of the River 3 Plus). I should have bought a 200w+ panel. I then had to rely on my car’s 12v cigarette lighter adapter for times when the sun was not out, which is also limited to about 100w. So I could never get more than 100w input at any time. When I managed to get it topped up enough, it definitely kept the fridge going 24/7, which was the most important task. If I could suggest any improvements, it would be to add a second solar/DC input, because then I could have used both my car’s interior cigarette lighter ports, or solar plus car simultaneously, to deliver 200 watts, which would have definitely sustained my needs a lot better. Overall, I’m very happy to have this unit and expect to get a lot more mileage from it. Ecoflow really seem to know what they’re doing with the design of these portable power stations.

### ⭐⭐⭐⭐⭐ The superior choice for small AC power backup
*by M***N on December 27, 2024*

I owned both the Anker Solix C300 and this EcoFlow River 3 Plus until I discovered a key flaw in the Anker unit. My application is to power back my home networking equipment. Therefore, it was important for me to have the unit and AC outlets power back on when utility-provided AC was restored after a power failure that was long enough to fully deplete the battery. This River 3+ performed admirably in that way once I set the unit to remember and restore port settings upon startup (note that is not the default setting so need to change it if this is your application also). In contrast, the Anker Solix C300 had no such option and thus worked until the battery was fully depleted and the power restored, at which point, the Anker unit did not resume operation of my connected AC networking equipment. That represented a fatal flaw for me since I need my network equipment to resume operation without human intervention should an extended power failure happen when away from home. Beyond this core feature, I find the EcoFlow infrastructure to be a bit more mature in that it offers many settings including the ability to set limits on charge and discharge to further extend battery longevity. It also features an option to add an additional battery to further extend this small device’s capacity. As a side note, with the default battery, this was able to power my AT&T BGW320 gateway plus my Asus ET12 Pro tri-band router for nearly 9 hours (they have a combined AC draw of 26 watts). I decided to reduce the max charging limit to 80% to extend battery life and with that, the unit still provided 7 hours of system backup. Very happy with the device after a few days of operation. It is completely quiet once charged and even while charging or operating a load is very quiet (inaudible at anything over 2 feet away), charges quickly, and is feature packed. The Anker and EcoFlow models consume similar power with the AC inverter on along with the baseline system electronics. The anker measured roughly 12 watts beyond the consumption of the connected AC appliances while the EcoFlow drew roughly 10 watts suggesting EcoFlow is slightly more efficient. That comparison was similar on the app-reported operating temperature for both units with the Anker typically running at 90 degrees F while EcoFlow measured 86-88 degrees. I will report back should any disappointments arise in the coming months.

### ⭐⭐⭐⭐⭐ It just works well
*by F***T on January 6, 2026*

I’ve had this for a bit now and while it does have a weird atmosphere smell when being used, it’s such a great product. I used this as a power supply for my little garage shop when I’m just doing quick work and need the lights on. If I’m just working on bicycles with hand tools, it keeps my lights on for about 6 hours. It’s awesome! Charges quickly whether I’m using a wall plug or a solar panel I bought separately.

## Frequently Bought Together

- EF ECOFLOW Portable Power Station RIVER 3 Plus, 286Wh LiFePO4 Battery, 3 Up to 1200W AC Outlets, <10 MS UPS, Expandable to 858Wh, <30 dB Quiet, 1Hr Fast Charging Solar Generator for Outdoor Camping/RV
- 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
- EF ECOFLOW River 3 Plus Portable Power Station Extra Battery EB300, 286Wh Expansion LiFePO4 (LFP) Battery with 10-Year Lifespan, Built-in 140W USB-C Port for Charging/Discharging, Use Independently

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-15*