Item 1 of 2
Item 1 of 2
expiredPAE2008 posted May 20, 2025 3:00 PM
EcoFlow EB300 Battery for River 3 Plus Power Station
$161
$269
40% off
+ Free Shippingat Amazon
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+ Free Shippingat AmazonDeal Details
ECOFLOW Direct via Amazon has EcoFlow EB300 Battery for River 3 Plus Power Station for $161.10. Shipping is free.
Note: Sold and shipped by ECOFLOW Direct
Thanks to Community Member PAE2008 for finding this deal.
Features:
Note: Sold and shipped by ECOFLOW Direct
Thanks to Community Member PAE2008 for finding this deal.
Features:
- For EcoFlow RIVER 3 Plus Power Station
- 286Wh of Battery Capacity
- Securely Connection via Clips
- Wireless Power Connection via Pogo Pins
- Charge Mobile Devices via USB-C
- USB-C Delivers up to 140W of Power
- LiFePO 4 Battery Chemistry
- Up to 10-Year Lifespan
Editor's Notes
Written by powerfuldoppler | Staff- About this deal:
- Our research indicates that this offer is $47.90 lower (23% savings) than the next best available price from a reputable merchant with prices starting from $209
- About this store:
- Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
- If you're not a student, there's also a free 1-Month Amazon Prime trial available.
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
ECOFLOW Direct via Amazon has EcoFlow EB300 Battery for River 3 Plus Power Station for $161.10. Shipping is free.
Note: Sold and shipped by ECOFLOW Direct
Thanks to Community Member PAE2008 for finding this deal.
Features:
Note: Sold and shipped by ECOFLOW Direct
Thanks to Community Member PAE2008 for finding this deal.
Features:
- For EcoFlow RIVER 3 Plus Power Station
- 286Wh of Battery Capacity
- Securely Connection via Clips
- Wireless Power Connection via Pogo Pins
- Charge Mobile Devices via USB-C
- USB-C Delivers up to 140W of Power
- LiFePO 4 Battery Chemistry
- Up to 10-Year Lifespan
Editor's Notes
Written by powerfuldoppler | Staff- About this deal:
- Our research indicates that this offer is $47.90 lower (23% savings) than the next best available price from a reputable merchant with prices starting from $209
- About this store:
- Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
- If you're not a student, there's also a free 1-Month Amazon Prime trial available.
Community Voting
Deal Score
+21
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Top Comments
$161 - 286Wh - River 3 Plus Small Expansion Battery - SALE price
$189 - 245Wh - River 3
$259 - 286Wh - River 3 Plus
$469 - 1024Wh - Delta 3 Plus Refurbished via eBay
$549 - 527Wh - River 3 Plus Large Expansion Battery
$549 - 868Wh - River 3 Plus &Large Expansion Battery combo
$649 - 1024Wh - Delta 3 Plus
Different needs benefit from different inverter sizes and more or less portability.
The Small Expansion battery is more or less for folks camping / portability focused.
The River 3 Plus w/ Large Expansion Battery is great as a UPS due to a more efficient inverter than the Delta 3 Plus, but it's so expensive, that you might as well go for the Delta 3 Plus. (Or get the refurb D3+ , which I did.)
@Ecoflow, sell me the large battery stand alone for $249 please. That's still profitable for you, and makes it cheap enough that I won't just buy a cheapie battery from another brand and pretend it's a solar panel.
This is where Ecoflow kinda fails. Their expansion batteries are ridiculously expensive, and you can't daisy chain them. Instead of an easy upgrade-over-time path, the high cost of the batteries has me researching "difficulty" (not really) DIY alternatives.
I am willing to pay a premium for ease and convenience and to save time. Really. I am. I'd rather put in more time at work than waste hours putting together a DIY rig. But when that DIY way is WAY cheaper, it starts to look like a good option.
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17 Comments
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Our community has rated this post as helpful. If you agree, why not thank dvdapex
Our community has rated this post as helpful. If you agree, why not thank Zanthexter
$161 - 286Wh - River 3 Plus Small Expansion Battery - SALE price
$189 - 245Wh - River 3
$259 - 286Wh - River 3 Plus
$469 - 1024Wh - Delta 3 Plus Refurbished via eBay
$549 - 527Wh - River 3 Plus Large Expansion Battery
$549 - 868Wh - River 3 Plus &Large Expansion Battery combo
$649 - 1024Wh - Delta 3 Plus
Different needs benefit from different inverter sizes and more or less portability.
The Small Expansion battery is more or less for folks camping / portability focused.
The River 3 Plus w/ Large Expansion Battery is great as a UPS due to a more efficient inverter than the Delta 3 Plus, but it's so expensive, that you might as well go for the Delta 3 Plus. (Or get the refurb D3+ , which I did.)
@Ecoflow, sell me the large battery stand alone for $249 please. That's still profitable for you, and makes it cheap enough that I won't just buy a cheapie battery from another brand and pretend it's a solar panel.
This is where Ecoflow kinda fails. Their expansion batteries are ridiculously expensive, and you can't daisy chain them. Instead of an easy upgrade-over-time path, the high cost of the batteries has me researching "difficulty" (not really) DIY alternatives.
I am willing to pay a premium for ease and convenience and to save time. Really. I am. I'd rather put in more time at work than waste hours putting together a DIY rig. But when that DIY way is WAY cheaper, it starts to look like a good option.
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And where can you get a River 3 Plus for this price anyway?
Our community has rated this post as helpful. If you agree, why not thank dvdapex
Sign up for a Slickdeals account to remove this ad.
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Share information with the community. Please follow our Community Guidelines and be kind!