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EcoFlow EB300 286Wh Smart Extra Battery for RIVER 3 Plus Power Station
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EcoFlow EB300 286Wh Smart Extra Battery for RIVER 3 Plus Portable Power Station

SKU: ECEFEB300 MFR: EFEB300
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Key Features

  • Expand your power with 286Wh extra battery capacity for extended use.
  • Experience reliable power protection with advanced surge protection features.
  • Enjoy long-lasting performance with an impressive 3000-cycle battery life.
  • Quickly recharge your devices using the convenient 140W USB-C output.
  • Stay powered on the go; this portable power station accessory weighs just 7.72 lbs.
  • Seamlessly compatible with your EcoFlow RIVER 3 Plus for enhanced energy.
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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.

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Accidents happen where life happens. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failure, 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!

Malfunction Protection

Malfunction Protection

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

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Zero Deductible

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

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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 purchase Internationally or in U.S. Territories.

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EcoFlow EB300 Battery Specifications

Output

Output

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  • USB-C Port

    5V/9V/12V/15V-3A Max, 20V/28V-5A Max, 140W Max

  • Extra Battery Port

    17.5V-25.5V-33A Max

Input

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  • USB-C Port

    5V/9V/12V/15V-3A Max, 20V/28V-5A Max, 140W Max

  • Extra Battery Port

    17.5V-25.5V-14A Max

Environment Temperature

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  • Optimal Operating Temperature

    68 Degree F to 86 Degree F (20 Degree C to 30 Degree C)

  • Charge Temperature

    32 Degree F to 113 Degree F (0 Degree C to 45 Degree C)

  • Discharge Temperature

    14 Degree F to 113 Degree F (-10 Degree C to 45 Degree C)

  • Storage Temperature

    14 Degree F to 113 Degree F (-10 Degree C to 45 Degree C)
    Optimal: 68 Degree F to 86 Degree F (20 Degree C to 30 Degree C)

Battery

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  • Rated Voltage

    22.4V

  • Rated Capacity

    286Wh 12.8Ah

  • Cycle Life

    The battery maintains 80%+ SoH (State of Health) after 3000 cycles at 0.5C/0.5C at 77 Degree F (25 Degree C)

  • Protection Type

    Over Voltage Protection
    Overload Protection
    Over Temperature Protection
    Short Circuit Protection
    Low Temperature Protection
    Low Voltage Protection
    Overcurrent Protection

  • Battery Info

    Required, Included

  • Battery Material

    LFP (LiFePO4)

  • Battery Type

    Non-universal

  • Battery Quantity

    1

General

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  • Color

    Black

  • Compatibility

    EcoFlow RIVER 3 Plus Portable Power Station

  • Country Of Origin

    China

  • Dimensions (W x D x H)

    9.21 x 8.82 x 4.33" (234 x 224 x 110mm) (Approx. )

  • Weight

    7.72 lbs (3.5kg) (Approx. )

Other

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  • UPC Code

    842783151407

About EcoFlow EB300 Battery

Adjust capacity for growing energy needs
Level up your RIVER 3 Plus with an Extra Battery. Choose the EB300 (286Wh), and simply stack one at a time to achieve up to 572Wh of pure energy.

Adds an extra charging and recharging option - More possibilities, more flexibility
Looking to charge more devices or conveniently power your RIVER 3 Plus via USB-C? Adding this extra battery expands its capacity and significantly enhances its versatility with an extra 140W USB-C port, offering the RIVER 3 Plus a new charging and recharging option. With the USB-C port, the Extra Battery also provides the freedom to use it independently.

Hassle-free connection - Plug-and-play within seconds
Utilizing Pogo Pin tech, the batteries connect wirelessly, fastening easily with clips instead of cables or screws.

Lightweight at only 7.7 lbs - Use the extra battery independently to lighten your load
Weighing just 7.7 lbs, the EB300 is lighter than the RIVER 3 Plus. It is lightweight, with a compact design and USB-C input and output port, making the extra battery highly convenient for on-the-go use. The Extra Battery offers the perfect solution for short outdoor trips with minimal devices to expand your possibilities.

EcoFlow EB300 Battery Features

  • Expand the capacity of the RIVER 3 Plus to up to 572Wh
  • Choose extra battery model to fit your needs: EB300 (286Wh)
  • An additional 140W of USB-C input and output option
  • Enjoy a wireless Pogo Pin connection-no cables or screws required
  • Reduce your load by using the Extra Battery independently

Warranty Information

This product has a limited warranty of 60 months.

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Key Features

  • Expand your power with 286Wh extra battery capacity for extended use.
  • Experience reliable power protection with advanced surge protection features.
  • Enjoy long-lasting performance with an impressive 3000-cycle battery life.
  • Quickly recharge your devices using the convenient 140W USB-C output.
  • Stay powered on the go; this portable power station accessory weighs just 7.72 lbs.
  • Seamlessly compatible with your EcoFlow RIVER 3 Plus for enhanced energy.

What's in the box:

  • EcoFlow EB300 286Wh Smart Extra Battery
  • User Manual
  • EcoFlow 5 Year Limited Warranty