SKU: 30310546578
evenflo battery

evenflo battery EcoFlow RIVER 3 Plus Smart Extra Battery

$26.57 $29.52
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Ships within 48 hours · Estimated delivery Jul 24 - Jul 29

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Description

evenflo battery EcoFlow RIVER 3 Plus Smart Extra BatteryThe EcoFlow RIVER 3 Plus Smart Extra Battery Expands The Power And Flexibility Of Your RIVER 3 Plus Double or even TRIPLE the power of your RIVER 3 Plus Power Station with the EcoFlow RIVER 3 Plus Smart Extra Battery. This versatile accessory enhances the functionality of your EcoFlow RIVER 3 Plus, allowing you to customize your power capacity and improve your devices usability. Whether you're camping, working remotely, or preparing for emergencies,

The EcoFlow RIVER 3 Plus Smart Extra Battery Expands The Power And Flexibility Of Your RIVER 3 Plus

Double or even TRIPLE the power of your RIVER 3 Plus Power Station with the EcoFlow RIVER 3 Plus Smart Extra Battery. This versatile accessory enhances the functionality of your EcoFlow RIVER 3 Plus, allowing you to customize your power capacity and improve your device’s usability. Whether you're camping, working remotely, or preparing for emergencies, this smart extra battery ensures you're never left without reliable energy.

With two options—EB300 (286Wh) or EB600 (572Wh)—you can stack up to 858Wh of capacity to meet your specific energy needs. Lightweight, durable, and packed with innovative features, the RIVER 3 Plus Smart Extra Battery is your ultimate portable power companion.

Whether you're gearing up for an outdoor adventure or preparing your home’s emergency backup power, the EcoFlow RIVER 3 Plus Smart Extra Battery is your go-to solution for flexible, reliable, and portable power.

EcoFlow RIVER 3 Plus Smart Extra Battery Features

Expand the Capacity of Your RIVER 3 Plus to Meet Your Needs

Choose between two battery models to customize your energy storage. Achieve up to 858Wh by stacking the EB300 or EB600, adapting effortlessly to your power requirements.

More Charging and Recharging Options

Add a 140W USB-C input/output port for enhanced versatility. Charge your devices or recharge the extra battery independently, ensuring you're always powered up.

Wireless Plug-and-Play Connection

Thanks to Pogo Pin technology, connecting the extra battery to your RIVER 3 Plus is effortless. Forget about cables or screws—just snap it into place and enjoy instant energy expansion.

Lightweight and Portable Design

The EB300 model weighs only 7.7 lbs, while the EB600 offers greater capacity at 12.8 lbs. Both models are compact and easy to transport, perfect for life on the move.

Durable LFP Technology for Long-Term Use

With a 10-year lifespan and 3000 cycles to 80% capacity, this extra battery ensures reliability and durability for years to come.


EcoFlow RIVER 3 Plus Smart Extra Battery Warranty

EcoFlow provides a limited warranty policy, ensuring the absence of defects in materials, workmanship, and performance during the warranty period.


What's Included

  • 1 x EcoFlow RIVER 3 Plus Smart Extra Battery*
  • 1 x Quick-Start Guide
  • 1 x Warranty Card

*No cables required. Connects directly to the RIVER 3 Plus via built-in pogo-pin contacts when stacked.

EcoFlow RIVER 3 Plus Smart Extra Battery Specifications

Extra Battery 300 Specifications
Capacity 286Wh
Dimensions 9.2 x 8.8 x 4.3 in
Net Weight 7.7 lb
Battery Chemistry LiFePO4, 3000 cycles to 80% capacity
USB-C Output 1 port, 5V/9V/12V/15V⎓3A Max, 20V/28V⎓5A Max, 140W Max
USB-C Input 5V/9V/12V/15V⎓3A Max, 20V/28V⎓5A Max, 140W Max

Extra Battery 600 Specifications
Capacity 572Wh
Dimensions 9.2 x 8.8 x 6.2 in
Net Weight 12.8 lb>
Battery Chemistry LiFePO4, 3000 cycles to 80% capacity
USB-C Output 1 port, 5V/9V/12V/15V⎓3A Max, 20V/28V⎓5A Max, 140W Max
USB-C Input 5V/9V/12V/15V⎓3A Max, 20V/28V⎓5A Max, 140W Max
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 30310546578

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4.6 ★★★★★
Based on 7 reviews
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Product Reviews
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Verified Purchase
Nik
Charlottesville, US
★★★★★ 5
My everyday espresso bean — fresh-ground changes everything
Flavor Name: Espresso, Size: 35.2 Ounce (Pack of 1)
I've gone through more bags of this than I can count — it's become my default espresso bean and I don't see that changing. I grind it fresh for espresso and the difference vs. pre-ground is immediately noticeable — more crema, better aroma, cleaner taste. If you're still buying pre-ground, this is a good reason to stop. Flavor-wise it's smooth and approachable — medium roast means no harsh bitterness, no aggressive dark-roast smokiness. Just clean, well-balanced espresso. The 100% Arabica shows; it doesn't have that robusta edginess you get in cheaper blends. The 2.2lb bag is good value compared to buying smaller bags or anything from a specialty roaster. For everyday home espresso, the price-to-quality ratio is hard to beat. Only mild gripe: the bag isn't the most resealable after the first open — I transfer mine to an airtight container. Minor inconvenience for a bean this good.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026
K
Verified Purchase
Kindle Customer
Grantham, US
★★★★★ 5
New Favorite Coffee
Flavor Name: Espresso, Size: 35.2 Ounce (Pack of 1), Flavor Name: Espresso, Size: 35.2 Ounce (Pack of 1)
Let me start out by saying I am a coffee fiend. I drink it all hours of the night and day and I've tried just about every brand you can think of. I took a chance ordering this and I'm so glad I did! Reading the other reviews helped me so I hope this helps someone else, too. No one is paying me for my opinion, I'm not getting a single thing for writing this except the satisfaction of reporting on a quality product. Not only is it a good price for how much you get, (09/25- $22 for 35.2 oz) but this is some of the smoothest coffee I've ever tasted. The beans are so shiny and just pretty. They're not all dried out and dull and dessicated looking like some coffees... The beans smell so good in the bag and even better once I've ground them. They grind up very quickly and easily too. There's no bitter aftertaste. Just pure, delightful, delicious coffee. I got the 5/10 espresso, and it's perfect for me. it's just strong enough. I like medium-strong roasts, so if you prefer darker or lighter roasts they have plenty of other options. I use both a drip coffee pot and a French press and this works beautifully in both. The crema in the French press is gorgeous. It's so far above other brands- even Seattle's best and eight o clock and Cameron's, which I thought I really liked... They don't hold a candle to this. I can't wait to try the other flavors.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 22, 2025
A
Verified Purchase
Artsiom Tozik
Louisville, US
★★★★★ 5
Good Beans for Home Espresso
Flavor Name: Espresso, Size: 35.2 Ounce (Pack of 1)
I’ve been using these beans daily for about two weeks in my espresso machine, and they’ve been really consistent. The flavor is smooth and easy to drink, with a mild nutty note and low acidity. It’s not overly bitter, which I personally like for everyday coffee. One thing I noticed — you do need to dial in the grind a bit to get the best crema, but once you do, it comes out pretty nice. On the downside, the aroma and intensity are a little on the lighter side. If you’re into strong, bold espresso, this might not hit that mark. Overall, this is a great everyday option — especially if you want something smooth and reliable without too much bitterness. Good value for the size too.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 20, 2026
J
Verified Purchase
James & Gabrielle
Waukegan, US
★★★★★ 5
Great Gum to Help with Health Journey
Flavor Name: Spearmint, Size: 55 Count (Pack of 1)
This PUR Spearmint gum gets five stars from me. The spearmint flavor is really good and refreshing, but the only downside is the flavor doesn’t last super long compared to regular gum. Still, I bought this more for the cleaner ingredients than anything else since it fits into my current health journey and I wanted something aspartame-free. The gum has a little outer shell coating on it, but it’s still soft and easy to chew. It’s not hard or weirdly crunchy or anything like that. The family-size bag is also nice because it’s easy to throw in your car, backpack, or wherever without taking up a ton of space. Plus the resealable zipper bag helps keep it fresh. If you’re trying to avoid a bunch of chemicals and want a cleaner chewing gum option, this is definitely worth trying. I’d buy it again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026
I
Verified Purchase
Idin Javadi
Boise, US
★★★★★ 5
Good product
Flavor Name: Spearmint, Size: 55 Count (Pack of 1)
Very soft and chewy, sugar free and has good flavor. It does lose its flavor around 10 minutes in but that's how long its meant to be chewed for anyway.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 16, 2026

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