Skip to contentGo to Product Search
Main Content

EcoFlow - River 3 Max (Wireless) Portable 572Wh Capacity Power Station (572 Wh Capacity) - Black

Model: EFRIVER3Max-Wireless-US-CBOX
SKU: 6645714

Rating 5 out of 5 stars with 3 reviews

$449.99
or
$37.50/mo.
suggested payments with 12-Month Financing
Show me how
Availability
FREE shipping to
Sold by Best Buy
This item is not returnable.

Related Item

Sponsoredmophie - Powerstation Wireless Slim 15W Qi2-certified Power Bank 5,000mAh internal battery - Black

Rating 4.5 out of 5 stars with 132 reviews

$39.99
The price was $49.99

About This Item

Exclusive for Best Buy! The EcoFlow River 3 Max (Wireless) Portable Power Station offers compact, reliable power with fast recharging, multiple ports, and solar compatibility—perfect for outdoor adventures or backup needs.
  • Key Specs
    • Capacity: 572 watt hours
    • Maximum Battery Life: 1500 hours
  • General
    • Brand: EcoFlow
    • Model Number: EFRIVER3Max-Wireless-US-CBOX
    • Product Name: River 3 Max (Wireless) Portable 572Wh Capacity Power Station
    • Color: Black
  • Performance
    • Capacity: 572 watt hours
    • Maximum Battery Life: 1500 hours
    • Battery Chemistry: Lithium-ion
    • Maximum Runtime At Full Load: 1 hours
    • Voltage Rating: 120 volts
  • Power Input
    • Power Supply Input: 1 x 12V DC, Solar panel input, 1 x USB-C
    • Maximum Input Power: 650 watts (The maximum amount of power allowed to come into the device.)
    • Minimum Battery Charge Time (Solar): 1.5 hours
    • Maximum Battery Charge Time (Solar): 4.3 hours
  • Power Output
    • Power Supply Output: 3 x 120V AC, 2 x USB-A, 2 x USB-C, 1 x 12V DC, Wireless (The connector type(s) used by the device to send electrical power to another device.)
    • Number Of Devices Charged Simultaneously: 6
    • Rated Wattage Continuous: 600 watts
    • Rated Wattage Peak: 1200 watts
    • Maximum Output Power: 600 watts (The maximum amount of power produced or allowed to flow through the device.)
  • Dimensions
    • Product Height: 9.37 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
    • Product Width: 9.1 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
    • Product Length: 9.2 inches (The out of box length of the item. Length is measured as the longest dimension of the item.)
    • Product Weight: 18.5 pounds (The out of box weight of the item.)
  • Features
    • Signwave Inverter: true
    • Integrated AC Transfer Switch: true
    • Integrated Solar Charge Controller: true
  • Warranty
    • Warranty - Parts: 5 years
    • Warranty - Labor: 5 Years
  • Other
    • UPC: 842783150837

Exclusive for Best Buy! The EcoFlow River 3 Max (Wireless) Portable Power Station offers compact, reliable power with fast recharging, multiple ports, and solar compatibility—perfect for outdoor adventures or backup needs.

  • Strong output performance: 600W high-rated output power,with true upgraded drive, capable of driving high-power appliances. 7 output ports, able to simultaneously provide backup power to multiple basic appliances during a power outage.
  • <10 ms professional UPS solution: < 10 ms automatic switching, truly meets professional UPS standards. Long-lasting UPS backup power, meets the needs for home office and gaming.
  • Expandable to 572Wh: The RIVER 3 Max Wireless is a combination of the RIVER 3 Plus Wireless and an EB300 Extra Battery. Simply stack it at a time to achieve 572Wh of pure energy.
  • Fast Charging: 1-hour fast charging, quickly prepares for power outages, safe and silent without damaging the battery cells.
  • Wireless charging function: Equipped with Rapid wireless power bank. Wireless charging anytime, anywhere.
  • Strong output performance: 600W high-rated output power,with true upgraded drive, capable of driving high-power appliances. 7 output ports, able to simultaneously provide backup power to multiple basic appliances during a power outage.
  • <10 ms professional UPS solution: < 10 ms automatic switching, truly meets professional UPS standards. Long-lasting UPS backup power, meets the needs for home office and gaming.
  • Expandable to 572Wh: The RIVER 3 Max Wireless is a combination of the RIVER 3 Plus Wireless and an EB300 Extra Battery. Simply stack it at a time to achieve 572Wh of pure energy.
  • Fast Charging: 1-hour fast charging, quickly prepares for power outages, safe and silent without damaging the battery cells.
  • Wireless charging function: Equipped with Rapid wireless power bank. Wireless charging anytime, anywhere.
Whats Included
  • AC charging cable
  • Car charging cable
  • USB-B to USB-A UPS Communication Cable
  • Quick Start Guide and warranty
  • AC charging cable
  • Car charging cable
  • USB-B to USB-A UPS Communication Cable
  • Quick Start Guide and warranty
Disclaimers
  • This product is non-returnable once purchased.
  • This product is non-returnable once purchased.

Q: What is the capacity of this portable power station?

A: This portable power station has a capacity of 572 watt hours.

Q: Does this power station have an integrated solar charge controller?

A: Yes, this power station has an integrated solar charge controller.

Q: Does this power station have wireless charging?

A: Yes, this power station is equipped with rapid wireless power bank for wireless charging anytime, anywhere.

Q: Can this power station be used as a UPS?

A: Yes, this power station can be used as a UPS with <10 ms automatic switching.

Q: What is the maximum output power of this power station?

A: The maximum output power of this power station is 600 watts.

Q: Does this power station have an integrated AC transfer switch?

A: Yes, this power station has an integrated AC transfer switch.

Q: How many output ports does this power station have?

A: This power station has seven output ports.

Sponsored

Reviews

Customer Images

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

Compare similar products

EcoFlow - River 3 Max (Wireless) Portable 572Wh Capacity Power Station (572 Wh Capacity) - Black
EcoFlow - River 3 Max (Wireless) Portable 572Wh Capacity Power Station (572 Wh Capacity) - Black
5.0(3)

Exclusive for Best Buy! The EcoFlow River 3 Max (Wireless) Portable Power Station offers compact, reliable power with fast recharging, multiple ports, and solar compatibility—perfect for outdoor adventures or backup needs.

EcoFlow - RIVER 2 MAX 512Wh Portable Power Station (512 Wh Capacity) - Black
4.5(8)

Experience the perfect blend of convenience and reliability with the EcoFlow RIVER 2 Max. Designed for both adventure enthusiasts and everyday users, this portable power station offers a 512Wh capacity. Whether you’re camping in the great outdoors, hosting a backyard party, or dealing with a temporary power outage at home, the RIVER 2 Max has you covered. Its lightweight design, weighing just 13.5 lbs, makes it easy to carry, while the rapid recharge capability ensures you’re always ready for the unexpected, going from 0 to 100% in just one hour. Imagine the freedom to explore without boundaries, knowing you have a reliable power source at your fingertips. The EcoFlow RIVER 2 Max is more than just a power station; it’s your ticket to unlimited adventures and seamless everyday life.

EcoFlow - River 3 Plus 268Wh Portable Power Station (268 Wh Capacity) - Black
4.6(7)

The EcoFlow River 3 Plus 268Wh Portable Power Station offers compact, reliable power with fast recharging, multiple ports, and solar compatibility—perfect for outdoor adventures or backup needs.

EcoFlow - River 3 Max Plus 858Wh (Wireless) Portable Power Station (858 Wh Capacity) - Black

The EcoFlow River 3 Max Plus (Wireless) Portable Power Station offers compact, reliable power with fast recharging, multiple ports, and solar compatibility—perfect for outdoor adventures or backup needs.

Pros for EcoFlow - River 3 Max (Wireless) Portable 572Wh Capacity Power Station (572 Wh Capacity) - Black
There were no pros for this productBattery LifeThere were no pros for this productThere were no pros for this product

Specs

No content
Sponsored

Similar products from outside of Best Buy

sponsored