EcoFlow RIVER Max Plus Portable Power
EcoFlow RIVER Max Plus Portable Power
$799.00 $599.00 Add to cart

EcoFlow RIVER Max Plus Portable Power



8 in stock

FREE SHIPPING! Estimated delivery between 04-22-24 - 04-25-24

Adventure into the great outdoors with RIVER Max Plus and power all of your devices. With an incredible 720Wh capacity that charges to full in a record-breaking 96 minutes, you’ll have ease of mind to focus on your adventures. Plus with a modular battery you can detach the lower battery for when you need lighter weight.

EcoFlow RIVER Max Plus 720Wh 120V White

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Benefits Β  Β Β  Β Β  Β Β  Β Β  Specifications Β  Β Β  Β Β  Β Β  Β  Warranty

Power when you want or need.
Whether you need power at home for everyday use or for emergency use, the DELTA RIVER Max Plus delivers up to 720Wh of capacity with the included modular extra battery. With that, you’re covered with reliable power for some devices up to 1800W with the X-Boost mode on.

Power that let’s you focusΒ  on adventure.Β 
With the flexibility of the included modular battery gives you the largest capacity of the RIVER Series. Whether you’re working at home or enjoying the great outdoors, RIVER Max Plus helps you get the job done.

Reliability and Quality Portable Power Supply

EcoFlow RIVER Max Plus Portable Power overview


  • Modular design – from 360Wh to 720Wh
  • Recharge from 0-80% in an hourΒ 
  • Power about 80% of essential devices like kitchen appliances and DIY tools
  • Three 600W AC outlets
  • EcoFlow X-Boost allows you to use the 600W inverter
  • Easy to carry handle
  • Charge via AC Wall Outlet, 12V Car Charger, Solar PanelΒ 

POWER WHEREVER YOU GO: Portable solar power generator + Extra Battery that gives you reliable power for outdoor adventures, indoor use, and emergency situations.

RECHARGE FROM 0-80% WITHIN 1 HOUR: EcoFlow X-Stream Charge technology recharges the power station from 0-80% within one hour, which is one of the fastest recharging rates on the market. Quiet Charging can be enabled from the EcoFlow App.

POWER UP TO 10 DEVICES SIMULTANEOUSLY: The RIVER Max Plus can power some devices up to 1800W with the X-Boost mode on, which lets you power about 80% of essential devices like kitchen appliances and DIY tools. Use devices below 1200W for the best product use.

MODULAR DESIGN: The unique modular design gives you the freedom to adjust the power and portability of the EcoFlow RIVER Max Plus within seconds. The Extra Battery doubles the capacity from 360Wh to 720Wh during situations when you need more power. You can also detach the Extra Battery easily for more portability during traveling, outdoor adventures, or any application where you need to power devices on the go.


The RIVER Max Plus comes with three AC outlets. (Note that the total rated wattage of the three AC outlets is 600W (surge 1200W)). With a built-in 600W inverter, the RIVER Max Plus can power devices up to 1800W with the X-Boost mode on. This provides support for a wide range of essential devices such as a fridge, TV, laptop, hairdryer, and more.

All the great features of our RIVER series at the largest capacity available lets you back your great ideas with 720 watt-hours.

X-Boost Technology

The EcoFlow X-Boost technology gives you the ability to use the 600W inverter to power some essential devices like kitchen appliances and tools up to 1800W. This unique technology is perfect for outdoor adventures when you need to power your favorite devices on the go. Please conduct full test on a case-by-case basis to confirm the X-Boost feature works with your appliances. Use X-Boost with devices below 1200W for the best product experience.


EcoFlow RIVER Max Plus Portable Power Specifications

Warranty from EcoFlow:

  • 2 Years Limited
  • EcoFlow honors the Limited Warranty. In the rare occasion that you do find a problem with an item, we will resolve the issue as quickly as possible. Send us an email at or call us at 731-251-4727 so we can resolve the issue immediately.Β 

Like EcoFlow we at the Portable Power Supply Store value reliability, quality, and our customers!

EcoFlow RIVER Max Plus Portable Power Specifications

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Additional information

Weight 20.94 lbs
Dimensions 11.4 × 7.3 × 9.3 in



EcoFlow was founded in 2017 with a mission is to empower people and communities through portable, clean, reliable power for lasting impact by dethroning the traditional gas generator and reinventing the way the world accesses energy. We leverages our technology and experience to build products that are thoughtful in design, creating industry-first, smart and powerful energy storage products, and strive to reinvent the way people everywhere access power.
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