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EcoFlow River Extra Battery

by EcoFlow
SKU EFMAXKIT-B-G
Original price $179.00 - Original price $179.00
Original price
$179.00
$179.00 - $179.00
Current price $179.00

Call now to secure special offer on this item: 833-699-9227

  • DOUBLE CAPACITY FROM 288Wh TO 576Wh

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 alone. You will need to install the module on EcoFlow RIVER to use.

  • EcoFlow RIVER + EXTRA BATTERY = EcoFlow RIVER MAX

After integrating the Extra Battery to EcoFlow RIVER, you will get the EcoFlow RIVER Bundle which is monitored and managed as a whole by the BMS of the main model. It provides a cost-effective solution to upgrade your EcoFlow RIVER in terms of storage. With a capacity of 576Wh, the EcoFlow RIVER Bundle provides enough juice to run essential devices for hours, depending on the actual output.

  • RECHARGE FROM 0% TO 80% WITHIN 1 HOUR

With the EcoFlow patented X-Stream Technology, the smart inverter enables a fast rechargeability that takes less than 1 hour to charge from 0%-80%, and it gets fully charged in 1.6 hours. You can switch to a quieter charging condition by turning on the “Quiet Charging” status on the APP.

  • COMPATIBLE WITH 80% HOME APPLIANCES

The X-Boost Technology’s advanced built-in algorithm enables most heavy-duty kitchen appliances and tools (up to 1800W) to operate. With X-Boost, EcoFlow RIVER Max can power 80% of essential home appliances and devices, especially those within 1200W for a better using experience. The discharging rates and X-Boost mode can be monitored and controlled through the EcoFlow APP.

Double Capacity,More Power

Compact and portable, EcoFlow RIVER is an ideal recreational power which gives you the accessibility to handy wall outlets. EcoFlow RIVER is the perfect companion for camping, overlanding, tailgating, boating, etc. Feel free to attach and detach the Extra Battery to meet your needs now and later.

How to install EcoFlow RIVER Extra Battery?

1. Please make sure that the EcoFlow RIVER is turned off. Take out the screwdriver from the extra battery module kit and locate the four screws on the bottom cover.

Note: Please pay attention to prevent static electricity during the installation process.

2. Please remove the 4 screws and the bottom cover. The extra battery module should be positioned as shown in the figure.

3. Align the male and female battery sockets and connect them. Close the bottom cover. Take the four long screws from the kit and screw them on the screw mouth.

4. Put the EcoFlow RIVER upright and turn it on. The extra battery's ambient light will turn on. If the extra battery module indicator light is shown on the EcoFlow RIVER 's display, it is activated successfully. If the ambient light or the extra battery module indicator light is not active, repeat the installation steps and then check the connection.

Specifications

General Info

Net Weight

5.5 lbs (2.5kg)

Dimension

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 

Warranty

24 month

Battery Info

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

 

What's in the box?

  • EcoFlow RIVER Extra Battery
  • Long Screws
  • Cross Screw Driver
  • User Manual

Manuals & Guides

River Extra Battery Manual

Customer Reviews

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What are typical shipping & processing times?

Order processing time is 3-4 business days if the item is in stock. 

Delivery takes 7-14 business days on average.

If a unit is not in stock, it will have a unique lead time depending on the SKU. 

What are the return policies for buyer's remorse, damaged in transit, and defective items?

Damaged in transit: Do NOT ACCEPT the product if it's delivered with obvious damage. Deny the package and ask for a Return Authorization Number. 

If there is no obvious damage on the packaging, check for damage inside the pallet. If there's any damage, note it on the Bill of Lading. If you receive it with concealed damage, it will be handled on a case by case basis. Please send an email to info@homebarselect with images of the damage within 48 hours of delivery. We will send further instructions.

It is your responsibility to prove the damage was made during delivery if you accept an obviously damaged shipment.

Defective Items: Manufacturer's defects will be handled according to the product's manufacturer warranty. Parts can be shipped to you, if a part is defective. If the whole unit is defective, we may ask you to ship it back to the warehouse. Item must be unused and in it's original packaging. The package will assessed upon receipt. If it's in acceptable condition, the customer will receive a refund/exchange.

Buyer's Remorse returns are not accepted.

We work very hard to ensure that we offer the best prices online. If you find another legitimate online store that offers a lower prices on an identical item we stock (including shipping, tax, etc), we will match the competitor's price and provide superior customer service.

Please give us a call, email, or live chat with the price and link to the product. 

**We DO NOT price match with large retailers such as Home Depot, Sams Club, Costco, Ebay, etc.**

**We will not match pricing on products being sold under Minimum Advertising Price guidelines**



  • Promotions such as rebates and buy one, get one free offer are not eligible
  • The item must be in stock on the competitors' website
  • The competitor must be an online store, they may not have a retail location
  • The website can not be a discounter or auction website (ie; eBay, overstock, etc..)
  • The competitor must be an Authorized Retailer of the product in question, and must not be violating advertising price agreements with the manufacturer
  • The Price Match Guarantee includes the item price and the shipping charges, it excludes sales tax

There may be brands excluded from that offer. Please contact us for further information.