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expiredf12_26 | Staff posted May 18, 2026 5:44 PM

ECO-WORTHY 16kWh 48V 314AH Wi-Fi & Bluetooth LiFePO4 Vertical Standing Battery

$1,600

$2,000

20% off
+ Free S&Hat eBay
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Deal Details
Update: This popular deal is still available.

eco-worthy-us via eBay has ECO-WORTHY 16kWh 48V 314AH Wi-Fi & Bluetooth LiFePO4 Vertical Standing Battery on sale for $1999.99 - $400 when you apply coupon code LONGWEEKEND at checkout = $1599.99. Shipping is free.

Thanks to Staff Member f12_26 for sharing this deal.

About this item:
  • Battery Capacity: 314Ah
  • Battery Power: 16076Wh
  • Rated Voltage: 51.2V
  • Voltage Range: 40~58.4V
  • Maximum Charge/ Discharge Current: 200A
  • Charge Temperature Range: 0-55ā„ƒ
  • Discharge Temperature Range:ļ¹£20ļ¼55ā„ƒ
  • Maximum Charge Voltage: 58.4V
  • Screw size: M8
  • Battery Size: 32.56x9.9x20.47in
  • Battery Weight: 293.2lb
  • Max. parallel units: 15
  • Connectors: RS232 / CAN / RS485 / Bluetooth / WIFI

Editor's Notes

Written by powerfuldoppler | Staff

Original Post

Written by f12_26 | Staff
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Update: This popular deal is still available.

eco-worthy-us via eBay has ECO-WORTHY 16kWh 48V 314AH Wi-Fi & Bluetooth LiFePO4 Vertical Standing Battery on sale for $1999.99 - $400 when you apply coupon code LONGWEEKEND at checkout = $1599.99. Shipping is free.

Thanks to Staff Member f12_26 for sharing this deal.

About this item:
  • Battery Capacity: 314Ah
  • Battery Power: 16076Wh
  • Rated Voltage: 51.2V
  • Voltage Range: 40~58.4V
  • Maximum Charge/ Discharge Current: 200A
  • Charge Temperature Range: 0-55ā„ƒ
  • Discharge Temperature Range:ļ¹£20ļ¼55ā„ƒ
  • Maximum Charge Voltage: 58.4V
  • Screw size: M8
  • Battery Size: 32.56x9.9x20.47in
  • Battery Weight: 293.2lb
  • Max. parallel units: 15
  • Connectors: RS232 / CAN / RS485 / Bluetooth / WIFI

Editor's Notes

Written by powerfuldoppler | Staff

Original Post

Written by f12_26 | Staff

Community Voting

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+60
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75 Comments

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May 19, 2026 2:22 PM
380 Comments
Joined Feb 2026

This comment has been rated as unhelpful by Slickdeals users.

May 19, 2026 2:49 PM
196 Comments
Joined May 2011
mkratz01May 19, 2026 2:49 PM
196 Comments
A co I work with uses Ai to control a particular Ecoflow battery to create a virtual Powerstation selling power back to the grid...
May 19, 2026 2:53 PM
564 Comments
Joined Nov 2006
this n00b againMay 19, 2026 2:53 PM
564 Comments
Seems like a great deal for the battery. Limited # of reviews for it though. Considering the capacity to price ratio. Good stuff
May 19, 2026 4:23 PM
148 Comments
Joined Jan 2024
LavenderMustang7811May 19, 2026 4:23 PM
148 Comments
charges tax on 2000, regardless of coupon. what a crock. 145 tax in Ohio.
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2
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May 19, 2026 4:25 PM
148 Comments
Joined Jan 2024
LavenderMustang7811May 19, 2026 4:25 PM
148 Comments

Our community has rated this post as helpful. If you agree, why not thank LavenderMustang7811

Quote from SDRebel :
Is there some sort of attachment to make this a power station?
Signed up for a "free days" plan and would like to charge it up during those times.
you can get a 5kw inverter by ecoworthy for about 500 bucks. make sure you get the one that's a rebadged srne make. you can't beat that. easy setup.
1
May 19, 2026 4:41 PM
12.7K Comments
Joined Nov 2010
PeteyTheStrikerMay 19, 2026 4:41 PM
12.7K Comments
Hard to find this type of price anymore, if I had my own place currently buying 2 of these guys would be a no brainer. Miss that 30% tax credit, but thats never coming back so have to forget that ever existed when making buying decisions on these types of products now.
May 19, 2026 4:48 PM
41.6K Comments
Joined Apr 2006
SDRebelMay 19, 2026 4:48 PM
41.6K Comments
Quote from LavenderMustang7811 :
you can get a 5kw inverter by ecoworthy for about 500 bucks. make sure you get the one that's a rebadged srne make. you can't beat that. easy setup.
thanks

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May 19, 2026 4:52 PM
533 Comments
Joined Sep 2007
mannyvMay 19, 2026 4:52 PM
533 Comments
Quote from dealomair :
Sorry, but how do I use this? Would I hook this up to my circuit breaker box? Looking to have it mostly to keep my fridge and standalone freezer running during outages in the summer
So basically, you'll need to get a hybrid inverter, which hooks the DC battery up to your electrical system. That hybrid inverter can/will also charge the battery, via solar or via the grid.

Then you'll probably need a transfer switch, so you can switch your power from the grid to the inverter. There are automatic switches, but I think code requires a manual switch. Then you have a tiny panel attached to that switch so you can separate out the stuff you want to run off of the battery.

If you don't want to use the switch you can just plug your appliances into the inverter, which can be awkward but will cost a lot less. And in that case you won't need a hybrid inverter; you might be able to get away with a 2000W inverter/charger and a bunch of really long extension cords.
1
May 19, 2026 5:16 PM
23 Comments
Joined Sep 2024
WiseVolcano6053May 19, 2026 5:16 PM
23 Comments
I just don't understand the use cases for these devices. The payback time arbitraging on/off peak rates is near infinity for me. I guess you could use it for an emergency backup, but my power has never been out for more than 30 minutes in five years. Buying an additional inverter and manually moving plugs and/or buying a new panel makes it an even more expensive proposition. In almost all states, interconnect agreements for solar allow you to sell excess energy back (albeit at a lower price). I just don't get it. What am I missing here?
If you are 100% off grid, I get it, but that certainly can't be most of the people looking at/buying this product.
2
May 19, 2026 5:17 PM
4.2K Comments
Joined Jul 2010
AogenMay 19, 2026 5:17 PM
4.2K Comments
Scary to have this much power in a house. This thing needs an external enclosure.
1
3
May 19, 2026 5:26 PM
1.8K Comments
Joined Nov 2007
h0va4lifeMay 19, 2026 5:26 PM
1.8K Comments
Quote from Oendaril :
This is a DC voltage battery, so to use it in your house you need to convert it to AC with an inverter.

Then, you can either just use it on its own panel and plug things into it when the power is out, or you can install a critical loads panel and transfer switch to switch your home over during an outage.
since this is UL listed cant this be installed similar to a power wall where it automatically switches to power during peak hours?
May 19, 2026 5:57 PM
63 Comments
Joined Aug 2010
OendarilMay 19, 2026 5:57 PM
63 Comments
Quote from h0va4life :
since this is UL listed cant this be installed similar to a power wall where it automatically switches to power during peak hours?
The UL listing just means this has been tested to conform to safety standards for battery storage, it's not directly comparable to a powerwall. A powerwall is a combination of a battery, solar charge controller, an inverter, and a backup gateway in one package.

You can make this work the same way by getting an inverter with an automatic transfer switch and combine it with this battery, then have it installed at your panel.
May 19, 2026 6:55 PM
346 Comments
Joined Jan 2018
tacomaguy20May 19, 2026 6:55 PM
346 Comments

Our community has rated this post as helpful. If you agree, why not thank tacomaguy20

Quote from 3ackok :
However, 6 months ago you could get the 30% tax credit.
That's probably why the prices are going down. Government subsidized things always cost more. It's the same reason tuition keeps going up.
2
3
May 19, 2026 7:22 PM
218 Comments
Joined Nov 2012
tmsawsMay 19, 2026 7:22 PM
218 Comments
Quote from HeinerM :
Just bought one for $1650+tax. Truck delivery took about 10 days door to door. I use it as a backup battery to "solar" charge my Jackery E2000v2 and Pecron F3000LFP with 2x EP3800 and noticed that judging by the BMS of each system that I needed about 5300 Wh to replenish about 2600 Wh on the power stations. Seems rather inefficient. Anyway, I'll keep an eye on it on future uses. If it keeps being inefficient as a "solar" input, I may just get an inverter for this battery and use it as a stand alone power station.
I'm noticing this same behavior with a recent Pecron F3000LFP I purchased as well.

Pecron as a standalone unit is about 80% efficiency & recharging it with a secondary battery (not this unit) I'm getting closer to 50% efficiency. Major power loss, might just go straight to the inverter, battery, and not use a power station for solar.

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May 19, 2026 7:54 PM
460 Comments
Joined Nov 2019
MaroonPocket778May 19, 2026 7:54 PM
460 Comments
Quote from Aogen :
Scary to have this much power in a house. This thing needs an external enclosure.
Pretty sure its a metal case

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