EcoFlow RIVER 2 Portable Power Station | 300W | 256Wh

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  • Regular price $749.00
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The EcoFlow RIVER 2 Portable Power Station is a powerful and efficient way to stay powered anywhere.

With an LFP (LiFePO4) battery of 256Wh capacity and a 300W pure sine wave inverter, it is perfect for a weekend away or a trip to the beach.

The boost output to 600W enables it to run 99% of consumer electronics, and it can be charged by 4 different methods: AC, car, solar, and USB-C.

Recharge is incredibly fast at only 60 minutes from 0-100% via AC.

It is lightweight at only 3.5kg and is TÜV Rheinland certified for safety.

It also features a <30ms EPS auto-switch for essential devices and has smart app control with Bluetooth or Wi-Fi.

Charge 0-100% in 1 Hour

Fastest charging speeds ever.

RIVER 2 beats the industry charging speed standard, 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.


LiFePO4 Battery Chemistry

Safe, for up to 10 years of use.

With upgraded long-lasting LFP battery chemistry at its core, charge and empty RIVER 2 Series over 3000 times. That’s pretty much 10 years of everyday use1 and 6x longer than the industry average. With LFP cells, RIVER 2 Series is safe, durable, and highly efficient, even in warm temperatures.

The first power station that's TÜVRheinland certified.

The first power station that's TÜVRheinland certified.

Smart Battery Protection System

Our state-of-the-art Battery Management System (BMS) constantly monitors the voltage, current, and temperature of RIVER 2 with multiple aspects of protection, extending its life to the max.2


4 Ways to Charge

Charge anywhere.

With 4 different ways to top up the RIVER 2 Series, there’s a recharge option no matter what. From fast AC to in-car charging when you’re on the go.

AC Charging Car Charging Solar Charging USB-C Charging



Why not harness renewable energy while you camp or head off on a trip? Plug in a couple of portable solar panels to fully recharge off-grid in as fast as 3 hours.

X-Boost Up to 600W

Small size. Big power.

RIVER 2 has an AC output of up to 300W. Need to power a blender or desktop? Crank it up to 600W with X-Boost mode to run up to 99% of consumer electronics.

Lightweight at only 3.5 kg

With a compact portable design, taking travel-friendly power off-grid has never been this easy. With a light-weight that’s 30% lighter than the previous generation, RIVER 2 is ready to power all your outdoorsy escapades, from boondocking to BBQs at the beach.

<30ms EPS Auto-switch

Ultra-fast home backup switchover.

With a switchover speed of less than 30ms, you won't even know the power was down. Use RIVER 2 as an emergency power supply for overnight outages to keep essentials running from a light to your fish tank.


EcoFlow App

Control at your fingertips.

Use the EcoFlow app to control and monitor RIVER 2, even from afar. View charging levels, customize settings, and adjust charging speeds, all from the convenience of your phone.

Power. Anywhere. Anytime.

What's in the box

Ecoflow River 2 Whats in the box

1. RIVER 2 2. AC Charging Cable 3. Car Charging Cable 4. Quick Start Guide



Capacity: 256Wh

Net Weight: Approximately 3.5kg

Dimensions: 245 x 214 x 142 mm

Flow Through Charging (use and charge at the same time): Yes

AC Input: 220-240V 50Hz/60Hz, 360W Max

Solar Input: 11-30V, 8A, 110W Max

Car Input: 12V/24V, 8A, 100W Max

USB-C Input/Output: 5/9/12/15/20V, 3A, 60W Max

DC Output: 12.6V, 8A, 100W Max

USB-A Output: 5V, 2.4A, 12W Max

AC Output: Pure Sine Wave, 300W total (surge 600W), 230V 50Hz/60Hz

X-Boost: up to 600W

Cell Chemistry: LFP (LiFePO4)

Cycle Life: 80%+ capacity after 3000 cycles

Discharge Temperature: -10°C to 45°C

Charge Temperature: 0°C to 45°C

Optimal Operating Temperature: 20°C to 30°C

Storage Temperature: -10°C to 45°C (20°C to 30°C is best)

App Control: Wi-Fi, Bluetooth


1. Using RIVER 2 six times a week, 3000 full 100% cycles will last 9.6 years until it drops to 80%.
2. BMS includes over-voltage, overloading, over-temperature, short circuit, low-temperature, low voltage, and overcurrent.

Customer Reviews

Based on 37 reviews
Tane M.
Good product

Seems good, still untested


Excellent product so versatile it run washing machine in caravan many uses

Andrew S.
Trustworthy Brand

There’s a reason Eco Flow is a leader in the portable power solution industry. I love my Eco Flow River 2 - and great service from HB21

Shane R.
Eco flow River 2 portable power station

I am so impressed with this power station definitely worth the money.May also buy bigger power stations that HB21 stock highly recommended.

Shane G.
Ecoflow power station

Awesome piece of equipment and awesome price and service from the team here. Thanks again!