Excellent 4.9 | 18,452 reviews

EcoFlow River 2 Pro Portable Power Station - ZMR620-B-US

Name: EcoFlow River 2 Pro Portable Power Station - ZMR620-B-US
Brand: EcoFlow
Price: 308.99 USD
Availability: InStock

$308.99

$308.99 ~~$410.99~~

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Product variants

EcoFlow River 2 Pro Portable Power Station - ZMR620-B-US

$308.99

$308.99 ~~$410.99~~

SAVE 24% Sold out

EcoFlow River 2 Pro Portable Power Station - ZMR620-B-US

The wait is over! Power up your adventure with the highly anticipated EcoFlow RIVER 2 Pro Portable Power Station

Fastest charging speeds ever!

RIVER 2 Pro beats the industry charging speed standard, fully charging in only 70 minutes.. That's 5x faster than other portable power stations on the market and 27% quicker than previous generations. Fully charge RIVER 2 Pro while you pack your bags, so you'll always be ready for a last-minute trip.

Features

Sizeable 768Wh capacity and 800W output.
Provide up to 1.8kWh a day with solar charging.
Fastest Recharge 0-100% in only 70 min.
Safest LFP battery provides 10 years of use.
First power station with a TÜV Rheinland safety certification.
X-Boost output to 1600W and run 80% of home appliances.
4 ways to charge: AC, car, solar, and USB-C.
Lightweight at only 7.8kg.
<30ms EPS auto-switch for essential devices.
Smart app control with Bluetooth or Wi-Fi.

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 use[1] 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 TÜV Rheinland safety certified.

RIVER 2 Series is a cut above the rest as the first portable power station in the world to earn the TÜV Rheinland certification for safety. With it’s high safety standard, the TÜV Rheinland certification means the security and reliability of your RIVER 2 is guaranteed.

Smart Battery Protection System

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

The most easy-to-use independent solar power system. Take it to camping, RV trips, or run your home essentials with it. Whether you are on the go or chilling at home, have stable, durable, and reliable energy on hand whenever you need. Join hands with us in this energy-sharing world and live green.

RIVER 2 Pro Solar Generator produces up to 1.8kWh daily, which means sufficient power to run your essential home appliances smoothly for almost half a day. Sudden power outages? You'll always be ready. Using RIVER 2 Pro Solar Generator every day decreases your whole-year carbon emissions by about 143kg. That's like planting 8 trees in a year!*

RIVER 2 Pro has an AC output of up to 800W. Need to power a hair dryer, microwave or electric kettle? Crank it up to 1600W with X-Boost mode to run up to 80% of high-wattage home appliances.

Specifications

Product Name	EcoFlow RIVER 2 Pro
Capacity	768Wh
AC Input	940W, Recharge from 0% to 100% in 70 mins
AC Output	US - 4 outlets, 800W total (Surge 1600W), X-Boost 1600W
High voltage - 3 outlets, 800W total (Surge 1600W), X-Boost 1600W
DC Outlets	USB-A 3 /USB-C 1 / Car power outlet1 /DC55212
Solar Input	220W, 11-50V 13A Max
Battery	LFP chemistry , 3000 cycles to 80% capacity
Connection	Wi-Fi, Bluetooth
Version	100-120V
Dimension	270 x 260 x 226mm
Weight	7.8Kg
What’s in the box	RIVER 2 Pro, AC charging cable, car charging cable, DC5521 to DC5525 cable, user manual, app quick start guide, warranty card

Package Includes

RIVER 2 Pro
AC charging cable
car charging cable
DC5521 to DC5525 cable
user manual
app quick start guide
warranty card

Manual

✓ EcoFlow River 2 Pro Manual

Videos

What our Experts Think

Powerful Portability: Delivers up to 800W of reliable power in a lightweight, travel-ready design.
Ultra-Fast Charging: Recharges from 0–100% in about 70 minutes for minimal downtime.
Multiple Output Options: Supports laptops, appliances, and tools with AC, DC, and USB ports.
Long-Lasting Battery: LiFePO₄ chemistry ensures 10+ years of dependable use.
Perfect for Outdoor & Emergency Use: Compact, quiet, and ideal for camping or home backup.

Q&A

Q: What is the EcoFlow River 2 Pro?
A: A compact, high-capacity portable power station, ideal for camping, outdoor activities, and emergency backup power.

Q: What is the battery capacity?
A: The River 2 Pro offers 720Wh of energy, powering small appliances, electronics, and devices for extended periods without grid power.

Q: What are the main benefits?
A: Portable, lightweight, versatile, and fast-charging, with multiple AC, DC, and USB outputs for flexible device compatibility.

Q: Is it compatible with solar charging?
A: Yes—it supports solar panel input, enabling renewable off-grid power generation.

Q: Where is it best used?
A: Perfect for camping, RV trips, outdoor events, and emergency preparedness, providing clean, portable, and reliable energy anywhere.

Maintenance Tips

Maintain Optimal Charge: Keep the battery between 20%–80% charged for longer lifespan; avoid prolonged full discharges.
Proper Storage: Store in a cool, dry, ventilated area (15°C–25°C / 59°F–77°F), away from direct sunlight, heat, or moisture.
Clean Ports & Connectors: Regularly wipe input/output ports with a soft, dry cloth to remove dust and debris.
Firmware Updates: Update the River 2 Pro firmware via the EcoFlow app to ensure optimal performance and safety.
Monitor Physical Condition: Inspect for swelling, leaks, or external damage; discontinue use if any issues are detected.
Safe Handling: Handle carefully during transport and setup to prevent damage or short circuits.
Environmental Protection: Avoid extreme temperatures, water exposure, and high humidity to preserve efficiency and battery health.