• Extra Battery for EcoFlow River 288Wh USA

EcoFlow

Extra Battery for EcoFlow River 288Wh USA

support@heatso.com

(Coming soon)

Core Features & Benefits
Availability:
IN STOCK
  • Free Shipping in US
    on orders $499
  • 24/5 Customer Support
    Shop with an expert
  • Easy Returns
    14-day Returns
  • Free Shipping in US
    on orders $499
  • 24/5 Customer Support
    Shop with an expert
  • Easy Returns
    14-day Returns

Extra battery for EcoFlow River 

*Please NOTE: This item is only applicable to orders in the US mainland states(except Hawaii, Alaska, Puerto Rico and Virgin Islands).

The EcoFlow River Extra Battery is designed to integrate with EcoFlow River to increase the energy capacity of the unit. You can easily double the capacity of the EcoFlow River from 288Wh to 576Wh by attaching the EcoFlow River Extra Battery to the main model. The EcoFlow River Extra Battery cannot be used separately.

Key Features of the Ecoflow River

  • Thanks to its smart X-Stream integrated inverter, the River can charge from 0% to 80% in only 1 hour. You can switch to a quieter charging condition by turning on the “Quiet Charging” status on the Ecoflow app.

  • The extra battery doubles the capacity from 288Wh to 576Wh for when you need more power, you can also detach the extra battery easily for more portability.

The Extra Ecoflow Battery

With the EcoFlow patented X-Stream Technology, the smart inverter enables fast recharging. Even after adding the Extra EcoFlow Battery to River, recharging time from an AC wall outlet remains the same. It’ll still take less than 1 hour to charge from 0%-80%, and fully charge in 1.6 hours.

EcoFlow River+ Extra Battery = EcoFlow River Max

After integrating the Extra Battery to a River unit, you will get the River Bundle which is monitored and managed as a whole by the BMS (Battery Management System) of the main model. It provides a cost-effective solution to upgrade your River in terms of storage. With a capacity of 576Wh, the River Bundle provides enough juice to run essential devices for hours.

Benefits of the River

  • Lightning-fast charging means that you can have an uninterrupted power supply anywhere you go.

  • Having more capacity gives you more energy to use between recharges cycles.

  • Faster charging means that you have less downtime, and more time powering your devices.

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Technical Specifications

Net Weight

5.5 lbs (2.5kg)

Dimensions

11.2 x 7 x 2.3 in (28.5 x 18 x 5.9 cm)

Charge Temperature

32-113°F +/- 5°F (0-45°C +/- 3°C)

Discharge Temperature

-4-113°F +/- 5°F (-20-45°C +/- 3°C)

Color

Black

Capacity

288Wh (28.8V)

Cell Chemistry

Lithium-ion

Shelf Life

1 year (after fully charging the device)

Cycle Life

500 Cycles to 80%+ capacity

Testing and certification

UL Standard CE FCC RoHS RCM

Included with the EcoFlow River Portable Power Station:

  • EcoFlow RIVER Extra Battery x 1

  • Long Screws x 4

  • Cross Screw Driver x 1

  • User Manual x 1

Technical Specifications of the Extra Battery for EcoFlow River 288Wh USA

Included in the kit:

Extra battery for EcoFlow River 

*Please NOTE: This item is only applicable to orders in the US mainland states(except Hawaii, Alaska, Puerto Rico and Virgin Islands).

The EcoFlow River Extra Battery is designed to integrate with EcoFlow River to increase the energy capacity of the unit. You can easily double the capacity of the EcoFlow River from 288Wh to 576Wh by attaching the EcoFlow River Extra Battery to the main model. The EcoFlow River Extra Battery cannot be used separately.

Key Features of the Ecoflow River

  • Thanks to its smart X-Stream integrated inverter, the River can charge from 0% to 80% in only 1 hour. You can switch to a quieter charging condition by turning on the “Quiet Charging” status on the Ecoflow app.

  • The extra battery doubles the capacity from 288Wh to 576Wh for when you need more power, you can also detach the extra battery easily for more portability.

The Extra Ecoflow Battery

With the EcoFlow patented X-Stream Technology, the smart inverter enables fast recharging. Even after adding the Extra EcoFlow Battery to River, recharging time from an AC wall outlet remains the same. It’ll still take less than 1 hour to charge from 0%-80%, and fully charge in 1.6 hours.

EcoFlow River+ Extra Battery = EcoFlow River Max

After integrating the Extra Battery to a River unit, you will get the River Bundle which is monitored and managed as a whole by the BMS (Battery Management System) of the main model. It provides a cost-effective solution to upgrade your River in terms of storage. With a capacity of 576Wh, the River Bundle provides enough juice to run essential devices for hours.

Benefits of the River

  • Lightning-fast charging means that you can have an uninterrupted power supply anywhere you go.

  • Having more capacity gives you more energy to use between recharges cycles.

  • Faster charging means that you have less downtime, and more time powering your devices.

group-61.png
group-62.png
group-63.png

Technical Specifications

Net Weight

5.5 lbs (2.5kg)

Dimensions

11.2 x 7 x 2.3 in (28.5 x 18 x 5.9 cm)

Charge Temperature

32-113°F +/- 5°F (0-45°C +/- 3°C)

Discharge Temperature

-4-113°F +/- 5°F (-20-45°C +/- 3°C)

Color

Black

Capacity

288Wh (28.8V)

Cell Chemistry

Lithium-ion

Shelf Life

1 year (after fully charging the device)

Cycle Life

500 Cycles to 80%+ capacity

Testing and certification

UL Standard CE FCC RoHS RCM

Included with the EcoFlow River Portable Power Station:

  • EcoFlow RIVER Extra Battery x 1

  • Long Screws x 4

  • Cross Screw Driver x 1

  • User Manual x 1

Choosing Guide

Option Choosing Guide for this product is coming soon, please contact support@heatso.com if you need help picking the right options or have any questions.

Shipping

  • United States - 1-5 Working Days
  • United Kingdom - 2-5 Working Days
  • European Union - 2-7 Working Days
  • Australia / New Zealand - 5-14 Working Days
  • Rest of World - 5-14 Working Days
  • Ecoflow is not shipped to Hawai, Alaska, Puerto Rico

There may be a delay if the order is shipped to a PO or parcel shop address. Please note, some couriers do not offer shipping to PO boxes.

View full shipping & Delivery information

Returns

You can return or exchange goods within 14 days from the date of purchase if the item is unused and brand new in unopened packaging. You must contact us before returning any goods, though.

View full Returns & Refunds information

Warranty Information

Most heaters come with 2 year warranty + optional 1 year extended Warranty available

  • Parts - 1 Year Warranty
  • Refrigerators - 1 Year Warranty
  • AC Systems - 1 Year Warranty
  • Heavy duty heating equipment (10 kW+) - 1 Year Warranty
  • Other items - 1 Year Warranty

Installation, servicing and maintenance must be done in accordance with manufacturers guidelines. Failure to follow these guidelines will result in voiding your warranty.

We provide free technical and installation support via email or phone to all of our customers who purchase a heater, heater kit or other products from Heatso. We take pride in our customer service and want to ensure that your heater system is properly installed. As a result, if you have any difficulties, please do not hesitate to contact us.

If you require removing and/or refitting your item, please visit a local professional or authorized specialist, if you can not find one you can contact us and we will try to recommend a local partner to assist with the task. The cost of removing and/or refitting this item is not covered by the warranty.

View full warranty Information

Customer reviews

(1 review) 4 out of 5 Write a Review
  • Wanted the River Max

    Posted by Yen on 7th Apr 2022

    4

    I wanted the River Max, but decided to get the River instead. After a month of using, I decided to just get an extra battery, so happy this was an option!

  • Description

  • Technical Specifications

  • Technical Specifications of the Extra Battery for EcoFlow River 288Wh USA

  • Kit Includes

  • Included in the kit:

    Extra battery for EcoFlow River 

    *Please NOTE: This item is only applicable to orders in the US mainland states(except Hawaii, Alaska, Puerto Rico and Virgin Islands).

    The EcoFlow River Extra Battery is designed to integrate with EcoFlow River to increase the energy capacity of the unit. You can easily double the capacity of the EcoFlow River from 288Wh to 576Wh by attaching the EcoFlow River Extra Battery to the main model. The EcoFlow River Extra Battery cannot be used separately.

    Key Features of the Ecoflow River

    • Thanks to its smart X-Stream integrated inverter, the River can charge from 0% to 80% in only 1 hour. You can switch to a quieter charging condition by turning on the “Quiet Charging” status on the Ecoflow app.

    • The extra battery doubles the capacity from 288Wh to 576Wh for when you need more power, you can also detach the extra battery easily for more portability.

    The Extra Ecoflow Battery

    With the EcoFlow patented X-Stream Technology, the smart inverter enables fast recharging. Even after adding the Extra EcoFlow Battery to River, recharging time from an AC wall outlet remains the same. It’ll still take less than 1 hour to charge from 0%-80%, and fully charge in 1.6 hours.

    EcoFlow River+ Extra Battery = EcoFlow River Max

    After integrating the Extra Battery to a River unit, you will get the River Bundle which is monitored and managed as a whole by the BMS (Battery Management System) of the main model. It provides a cost-effective solution to upgrade your River in terms of storage. With a capacity of 576Wh, the River Bundle provides enough juice to run essential devices for hours.

    Benefits of the River

    • Lightning-fast charging means that you can have an uninterrupted power supply anywhere you go.

    • Having more capacity gives you more energy to use between recharges cycles.

    • Faster charging means that you have less downtime, and more time powering your devices.

    group-61.png
    group-62.png
    group-63.png

    Technical Specifications

    Net Weight

    5.5 lbs (2.5kg)

    Dimensions

    11.2 x 7 x 2.3 in (28.5 x 18 x 5.9 cm)

    Charge Temperature

    32-113°F +/- 5°F (0-45°C +/- 3°C)

    Discharge Temperature

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

    Color

    Black

    Capacity

    288Wh (28.8V)

    Cell Chemistry

    Lithium-ion

    Shelf Life

    1 year (after fully charging the device)

    Cycle Life

    500 Cycles to 80%+ capacity

    Testing and certification

    UL Standard CE FCC RoHS RCM

    Included with the EcoFlow River Portable Power Station:

    • EcoFlow RIVER Extra Battery x 1

    • Long Screws x 4

    • Cross Screw Driver x 1

    • User Manual x 1

    Choosing Guide

    Option Choosing Guide for this product is coming soon, please contact support@heatso.com if you need help picking the right options or have any questions.

  • Shipping & Returns

  • Shipping

    • United States - 1-5 Working Days
    • United Kingdom - 2-5 Working Days
    • European Union - 2-7 Working Days
    • Australia / New Zealand - 5-14 Working Days
    • Rest of World - 5-14 Working Days
    • Ecoflow is not shipped to Hawai, Alaska, Puerto Rico

    There may be a delay if the order is shipped to a PO or parcel shop address. Please note, some couriers do not offer shipping to PO boxes.

    View full shipping & Delivery information

    Returns

    You can return or exchange goods within 14 days from the date of purchase if the item is unused and brand new in unopened packaging. You must contact us before returning any goods, though.

    View full Returns & Refunds information

    Warranty Information

    Most heaters come with 2 year warranty + optional 1 year extended Warranty available

    • Parts - 1 Year Warranty
    • Refrigerators - 1 Year Warranty
    • AC Systems - 1 Year Warranty
    • Heavy duty heating equipment (10 kW+) - 1 Year Warranty
    • Other items - 1 Year Warranty

    Installation, servicing and maintenance must be done in accordance with manufacturers guidelines. Failure to follow these guidelines will result in voiding your warranty.

    We provide free technical and installation support via email or phone to all of our customers who purchase a heater, heater kit or other products from Heatso. We take pride in our customer service and want to ensure that your heater system is properly installed. As a result, if you have any difficulties, please do not hesitate to contact us.

    If you require removing and/or refitting your item, please visit a local professional or authorized specialist, if you can not find one you can contact us and we will try to recommend a local partner to assist with the task. The cost of removing and/or refitting this item is not covered by the warranty.

    View full warranty Information

    Customer reviews

    (1 review) 4 out of 5 Write a Review
    • Wanted the River Max

      Posted by Yen on 7th Apr 2022

      4

      I wanted the River Max, but decided to get the River instead. After a month of using, I decided to just get an extra battery, so happy this was an option!

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