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expiredljhpgh posted Aug 13, 2025 05:41 PM
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expiredljhpgh posted Aug 13, 2025 05:41 PM

Refurb: EcoFlow RIVER 2 Max 512Wh 600W LiFePO4 Battery Power Station

+ Free Shipping

$189

$429

55% off
eBay
20 Comments 12,002 Views
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Deal Details
EcoFlow Official Store via eBay has EcoFlow RIVER 2 Max 512Wh 600W LiFePO4 Battery Power Station (Refurbished, ZMR610-B-US-BP) on sale for $236.25 - 20% with coupon code EFAUGSALE20 at checkout = $189. Shipping is free.

Thanks to Community Member ljhpgh for sharing this deal.
  • Note: Includes a 2-year warranty serviced by Allstate.
About this Item:
  • Grab-and-go power at your fingertips
  • Runs up to 80% of essential appliances
  • Charges from 0 to 100% in only 60 minutes with AC
  • Capacity: 512Wh
  • AC Input: 100-120V 50Hz/60Hz, 660W Max
  • Solar Input: 11-50V, 13A, 220W Max
  • Car Input: 12V/24V, 8A, 100W Max
  • USB-C Input/Output: 5/9/12/15/20V, 5A, 100W Max
  • AC Output: 120V 50Hz/60Hz, 500W (Surge 1000W)
  • DC Output: 12.6V, 10A/3A/3A, 126W Max
  • USB-A Output: 5V, 2.4A, 12W Max
  • DC5521 Output: 13.6V, 3A, 36W Max

Editor's Notes

Written by johnny_miller | Staff
  • Condition Notes:
    • Light scratches possible - works 100% like new
  • Offer valid for a limited time only / while supplies last.
  • Deal prices matches a previous Frontpage Deal from July 2025.

Original Post

Written by ljhpgh
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
EcoFlow Official Store via eBay has EcoFlow RIVER 2 Max 512Wh 600W LiFePO4 Battery Power Station (Refurbished, ZMR610-B-US-BP) on sale for $236.25 - 20% with coupon code EFAUGSALE20 at checkout = $189. Shipping is free.

Thanks to Community Member ljhpgh for sharing this deal.
  • Note: Includes a 2-year warranty serviced by Allstate.
About this Item:
  • Grab-and-go power at your fingertips
  • Runs up to 80% of essential appliances
  • Charges from 0 to 100% in only 60 minutes with AC
  • Capacity: 512Wh
  • AC Input: 100-120V 50Hz/60Hz, 660W Max
  • Solar Input: 11-50V, 13A, 220W Max
  • Car Input: 12V/24V, 8A, 100W Max
  • USB-C Input/Output: 5/9/12/15/20V, 5A, 100W Max
  • AC Output: 120V 50Hz/60Hz, 500W (Surge 1000W)
  • DC Output: 12.6V, 10A/3A/3A, 126W Max
  • USB-A Output: 5V, 2.4A, 12W Max
  • DC5521 Output: 13.6V, 3A, 36W Max

Editor's Notes

Written by johnny_miller | Staff
  • Condition Notes:
    • Light scratches possible - works 100% like new
  • Offer valid for a limited time only / while supplies last.
  • Deal prices matches a previous Frontpage Deal from July 2025.

Original Post

Written by ljhpgh

Community Voting

Deal Score
+21
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19 Comments

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Aug 13, 2025 07:11 PM
64 Posts
Joined Jul 2024
StrongLlama548Aug 13, 2025 07:11 PM
64 Posts
It's $179
Aug 14, 2025 12:03 AM
134 Posts
Joined Nov 2019
ExpertAmateurProAug 14, 2025 12:03 AM
134 Posts
Good ups?
Aug 14, 2025 01:22 AM
3,296 Posts
Joined Sep 2019
LavenderPickle7682Aug 14, 2025 01:22 AM
3,296 Posts
Quote from ExpertAmateurPro :
Good ups?
Not a UPS... it's a "generator".
1
1
Aug 14, 2025 02:22 AM
6,415 Posts
Joined May 2009
jkloisdafoiwdafAug 14, 2025 02:22 AM
6,415 Posts
pro > max
2
Aug 14, 2025 02:32 AM
262 Posts
Joined Jun 2018
oedo808Aug 14, 2025 02:32 AM
262 Posts
i recently stuck one of these in line before an APC UPS for my home network to get the clean UPS power with longer blackout support. is this a bad idea?
Aug 14, 2025 04:52 AM
5 Posts
Joined May 2017
XxplosiveAug 14, 2025 04:52 AM
5 Posts
Is it normal to hear crackling? Not loud but when charging or using I hear a small crackle. Bought mine refurbished and gives me some concern
Aug 14, 2025 11:53 AM
12 Posts
Joined Jan 2017
caw108Aug 14, 2025 11:53 AM
12 Posts
I've been looking at a portable power station to take camping/having as a power backup for my ups for my network, is this worth getting or waiting?

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Aug 14, 2025 06:46 PM
441 Posts
Joined Nov 2011
LeakyAneurismAug 14, 2025 06:46 PM
441 Posts
Quote from Xxplosive :
Is it normal to hear crackling? Not loud but when charging or using I hear a small crackle. Bought mine refurbished and gives me some concern
If you're frying bacon, yes. If it involves electricity, hell no.
6
Aug 14, 2025 09:30 PM
8 Posts
Joined Mar 2025
TenseNest3944Aug 14, 2025 09:30 PM
8 Posts
Quote from ExpertAmateurPro :
Good ups?

No older river 2's are not fast enough switch over for reliable UPS nor do they claim to be as they say EPS 30ms

Need newer river 3 plus for <10ms
1
Aug 16, 2025 03:56 AM
1,155 Posts
Joined Feb 2023

This comment has been rated as unhelpful by Slickdeals users.

Aug 16, 2025 04:03 AM
29,871 Posts
Joined Oct 2010
Medic311Aug 16, 2025 04:03 AM
29,871 Posts
Quote from Xxplosive :
Is it normal to hear crackling? Not loud but when charging or using I hear a small crackle. Bought mine refurbished and gives me some concern
a known thing with ecoflow's river 2 series
lower quality components to meet the price point
1
Aug 16, 2025 04:20 AM
149 Posts
Joined Jul 2013
morockinAug 16, 2025 04:20 AM
149 Posts
Quote from oedo808 :
i recently stuck one of these in line before an APC UPS for my home network to get the clean UPS power with longer blackout support. is this a bad idea?
Curious about this as well since that would be a much cheaper option than buying an online UPS (my UPS's stop taking power when our generator kicks in because the voltage is too dirty)
Aug 16, 2025 05:28 AM
1,510 Posts
Joined Jan 2013
SlashinhoboAug 16, 2025 05:28 AM
1,510 Posts
Quote from caw108 :
I've been looking at a portable power station to take camping/having as a power backup for my ups for my network, is this worth getting or waiting?
Don;t know what type of networking equipment you have but for the average person its more than fine. Most networking equipment other than a NAS doesn't take a shit when they go off suddenly. it will come back up and depending on what you have connected last hours.
2
Aug 16, 2025 06:54 AM
422 Posts
Joined Jan 2015
mixafixAug 16, 2025 06:54 AM
422 Posts
Quote from LivelySink338 :
Will this charge my Tesla?

The one that the guy has its crackling my do it
1
1

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Aug 18, 2025 01:59 AM
26 Posts
Joined Nov 2018
JimL1546Aug 18, 2025 01:59 AM
26 Posts
Quote from oedo808 :
i recently stuck one of these in line before an APC UPS for my home network to get the clean UPS power with longer blackout support. is this a bad idea?
I do this with the 256Wh version of this series and it's worked well during extended power failures for our modest home networking equipment. (Cable modem, Unifi access point, SFF desktop running OPNSense.) I think we got 6-8 hours from the 256Wh then another couple hours from the Back-UPS Pro 1350S.

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