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Questions & Answers

Shopper : Why Did You Choose This?Norman K : Free shipping and priceMICHAEL F : Adding extra capacity to my River ProBRANDON H : adding to my EcoFlow power stationOSCAR J : I needed an added power source for my ecoflow river proROMAN Y : good device

Reviews about this item

Review Summary

Select a plan in the Add Protection section above and purchase with this product by clicking “Add to Cart”.

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TRUSTED PROTECTION PLANS, EXCEPTIONAL SERVICE.

Invest In Your Gear and Peace Of Mind!

Accidents happen. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failures, and more.

Repair or Replacement

Repair or Replacement

If we can’t fix it, we’ll replace it at no additional cost.

Accidental Damage

Accidental Damage

Protect your product from drops, spills, and more.

Peace of Mind

Peace of Mind

Enjoy your gear without fear. We have you covered!

Failure Protection

Failure Protection

When regular use of your product over time results in mechanical or electrical failure.

Zero Deductible

Zero Deductible

We will never charge you a deductible after the purchase of a plan.

Customer-Focused Support

Customer-Focused Support

Our claims process is simple & easy and our customer service team is happy to help.

Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for international or U.S. territories purchases. Plans on open box items do not cover pre-existing damage.
Adorama Protect plans are available for ABS clients. If you have any questions or require assistanse, please call 800-223-2500

EcoFlow Extra Battery Specifications

General

General

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  • Color

    Black

  • Testing and certification

    UL CE FCC RoHS RCM

Outputs

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  • Expansion Power Port

    24.4V - 33.6V, 720W Max

  • Expansion Power Port

    33.6V, 660W Max

Battery

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  • Capacity

    720Wh (28.8V)

  • Shelf Life

    1 year (after fully charged)

  • Life Span

    800 Cycles to 80%+ capacity

  • Charge Temperature

    32-113 Degree F +/- 5 Degree F (0-45 Degree C +/- 3 Degree C)

  • Discharge Temperature

    -4-113 Degree F +/- 5 Degree F (-20-45 Degree C +/- 3 Degree C)

  • Battery Info

    Required, included

  • Battery Material

    Lithium ion

  • Battery Type

    18650

  • Battery Quantity

    1

Physical

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  • Dimensions

    11.3 x 7.1 x 8.3" (28.8 x 18 x 21cm)

  • Weight

    16 lbs (7.3kg)

  • UPC Code

    842783104212

About EcoFlow Extra Battery

The RIVER Pro Extra Battery doubles the capacity of RIVER Pro from 720Wh to 1440Wh, giving you the freedom to customize your power for any adventure.

Double Capacity From 720Wh to 1440Wh
The RIVER Pro Extra Battery attaches to the RIVER Pro to double the capacity of the unit from 720Wh to 1440Wh. This provides a cost-effective way to upgrade the RIVER Pro's capacity.

Power A Wide Range of Appliances
The RIVER Pro can power devices up to 1800W with X-Boost, which lets you power around 80% of home appliances and DIY tools. Use devices below 1200W for the best product use.

Compact and Portable
The RIVER Pro weighs just 15.9 lbs and the RIVER Pro Extra Battery weighs 15.4 lbs, making them both portable and easy to transport. The RIVER Pro + Extra Battery can easily fit in a car trunk, on a campsite, or indoors, giving you the power to take your adventure anywhere.

What RIVER Pro + Extra Battery Can Power
• Light 10W 128 Hours(DC) 44 Hours(AC)
• CPAP Machine 40W 24-44 Hours
• Refrigerator 150W 8-16 Hours
• Blender 300W 4-8
• Phone 116 11Wh Times
• MacBook Air 49.9Wh 26 Times
• GoPro 7.7Wh 166 Times
• Switch 16Wh 80 Times
• Television 10-20 Hours
• Projector 65W 15 Hours
• Hair Dryer 1200W 1.8-3.6 Hours
• Coffee Maker 1000W 50-60 Cups
• Drone 60Wh 16+ Times
• Electric kettle 1200W 1.8 Hours
• Electric Frying Pan 1200W 1.8 Hours
• Rice Cooker 1000W 1.8 Hours

EcoFlow Extra Battery Features

  • Expandable capacity This add-on battery connects with DELTA Pro to double total capacity to 7200Wh
  • Charge using solar panels, AC outlet, 12v car outlet, or directly using an EcoFlow Smart Generator
  • The Extra Battery can be integrated to your homefs wiring when connected to DELTA Pro
  • Use the clear-to-read LCD screen or EcoFlow App to view, control charge, discharge levels & speeds

Key Features

  • Expandable capacity This add-on battery connects with DELTA Pro to double total capacity to 7200Wh
  • Charge using solar panels, AC outlet, 12v car outlet, or directly using an EcoFlow Smart Generator
  • The Extra Battery can be integrated to your homefs wiring when connected to DELTA Pro
  • Use the clear-to-read LCD screen or EcoFlow App to view, control charge, discharge levels & speeds

What's in the box:

  • EcoFlow 720Wh 28.8V Extra Battery
  • Expansion Power Cable
  • User Manual
  • EcoFlow 2 Year Limited Warranty