---
product_id: 675305187
title: "Portable Power Station River 3 Plus, 286Wh 760W | 1 Hr Fast Charging, LFP Battery, <10 MS UPS, Max expandable to 858Wh, <30 dB Quiet, Generator for Outdoor Camping"
brand: "ef ecoflow"
price: "¥104199"
currency: JPY
in_stock: true
category: "Ef Ecoflow"
url: https://www.desertcart.jp/products/675305187-portable-power-station-river-3-plus-286wh-760w-1-hr
store_origin: JP
region: Japan
---

# 1200W peak power output 286Wh base capacity, expandable to 858Wh <10ms UPS switchover speed Portable Power Station River 3 Plus, 286Wh 760W | 1 Hr Fast Charging, LFP Battery, <10 MS UPS, Max expandable to 858Wh, <30 dB Quiet, Generator for Outdoor Camping

**Brand:** ef ecoflow
**Price:** ¥104199
**Availability:** ✅ In Stock

## Summary

> 🔌 Power your life, anywhere, anytime — don’t get left in the dark!

## Quick Answers

- **What is this?** Portable Power Station River 3 Plus, 286Wh 760W | 1 Hr Fast Charging, LFP Battery, <10 MS UPS, Max expandable to 858Wh, <30 dB Quiet, Generator for Outdoor Camping by ef ecoflow
- **How much does it cost?** ¥104199 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/675305187-portable-power-station-river-3-plus-286wh-760w-1-hr)

## 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

- • **Versatile Multi-Outlet Design:** 7 outlets including AC, USB-A, USB-C, and car charger to power all your essentials simultaneously.
- • **Unmatched Power Surge Protection:** Instant <10ms UPS switchover keeps your devices safe and your workflow uninterrupted.
- • **Double the Runtime, Whisper Quiet:** X-GaNPower tech delivers 2X runtime for low-wattage devices while running ultra-quiet at 30dB.
- • **Expand & Recharge at Lightning Speed:** Stack up to 858Wh with extra batteries and recharge fully in just 1 hour or 1.5 hours via solar.
- • **Smart Control Meets Rugged Durability:** Manage power remotely via app with customizable settings, all packed in a tough, IP54-rated shell.

## Overview

The EF ECOFLOW River 3 Plus is a compact, ultra-fast charging portable power station with a 286Wh LiFePO4 battery, delivering up to 1200W peak power. Featuring a <10ms UPS switchover, 7 versatile outlets, and expandable capacity up to 858Wh, it’s designed for seamless power backup and outdoor adventures. With smart app control, solar recharge capability, and a durable, quiet design, it’s the ultimate power companion for professionals and adventurers alike.

## Description

desertcart.com : EF ECOFLOW Portable Power Station River 3 Plus, 286Wh 760W | 1 Hr Fast Charging, LFP Battery, <10 MS UPS, Max expandable to 858Wh, <30 dB Quiet, Generator for Outdoor Camping : Patio, Lawn & Garden

## 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 |
| Antenna Location | Camping |
| Battery Capacity | 22.4 amp_hours |
| Battery Cell Type | Other Than Listed |
| Battery Charge Time | 1 hours |
| Battery Weight | 2.5 kg |
| Best Sellers Rank | #9,170 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #43 in Outdoor Generators |
| Brand | EF ECOFLOW |
| Color | Black |
| Customer Reviews | 4.5 4.5 out of 5 stars (360) |
| Included Components | RIVER 3 Plus portable power station, AC charging cable, car charging cable, EcoFlow USB-B to USB-A UPS communication cable, user manual, and a 5-year service. |
| Item Dimensions | 9.2 x 9.1 x 5.8 inches |
| Item Type Name | Portable Power Station |
| Item Weight | 3.5 kg |
| Manufacturer | ECOFLOW |
| Mfr Part Number | RIVER 3 Plus |
| Model Name | EF-RV-H02-1 |
| Model Number | EF-RV-H02-1 |
| Number of Batteries | 1 Lithium Ion batteries required. |
| Number of Outlets | 7 |
| Other Special Features of the Product | 2X Runtime for＜100W Appliances & Ultra-Quiet, <10 MS UPS & Power up to 1200W, Expandable to 858Wh, Fast & Solar Recharge, LiFePO4 Long-Life Battery |
| Output Wattage | 600 |
| Power Source | Solar Powered |
| UPC | 842783143549 |
| Voltage | 120 |
| Warranty Description | 5 Year |

## Product Details

- **Battery Capacity:** 22.4 amp_hours
- **Brand:** EF ECOFLOW
- **Color:** Black
- **Voltage:** 120

## Images

![Portable Power Station River 3 Plus, 286Wh 760W | 1 Hr Fast Charging, LFP Battery, <10 MS UPS, Max expandable to 858Wh, <30 dB Quiet, Generator for Outdoor Camping - Image 1](https://m.media-amazon.com/images/I/61IG+3OJPcL.jpg)

## Available Options

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

## 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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**Shop now:** [https://www.desertcart.jp/products/675305187-portable-power-station-river-3-plus-286wh-760w-1-hr](https://www.desertcart.jp/products/675305187-portable-power-station-river-3-plus-286wh-760w-1-hr)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-08-23*