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frontpagef12_26 | Staff posted May 18, 2026 05:44 PM
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frontpagef12_26 | Staff posted May 18, 2026 05:44 PM

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

+ Free S&H

$1,600

$2,000

20% off
eBay
34 Comments 9,352 Views
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Deal Details
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: 0-55℃
  • Discharge Temperature Range:﹣20－55℃
  • 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 Neo45 | Staff
  • Please see the original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.

Original Post

Written by f12_26 | Staff
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
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: 0-55℃
  • Discharge Temperature Range:﹣20－55℃
  • 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 Neo45 | Staff
  • Please see the original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.

Original Post

Written by f12_26 | Staff

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Top Comments

Oendaril
62 Posts
65 Reputation
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.

34 Comments

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May 18, 2026 08:59 PM
101 Posts
Joined Apr 2017
jeremyhuytranMay 18, 2026 08:59 PM
101 Posts
Lowest price ever seen for this battery. Will buy one to add to my system.
5
May 18, 2026 11:29 PM
640 Posts
Joined Dec 2014
FloridaKevinMay 18, 2026 11:29 PM
640 Posts
Wow, these things are still coming down in price. This is great. Just a few years ago this was the price for the 100ah server rack.
May 18, 2026 11:49 PM
41,580 Posts
Joined Apr 2006
SDRebelMay 18, 2026 11:49 PM
41,580 Posts
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.
Yesterday 12:13 AM
597 Posts
Joined Aug 2008
animeorbYesterday 12:13 AM
597 Posts
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 need an inverter/charger, can either be a combined unit or separate pieces. Probably the cheapest option overall would be something like an Ecoflow Delta 2 and a Wattcycle Wattlink cable to attach it to this battery (basically a modded cable that lets you attach any battery. But that would be limited to 1800W inverter usage, im not sure about charging speed to the external battery either. But if its a full free day then even 1kW/h would more than fill it.
Yesterday 01:33 AM
443 Posts
Joined Nov 2019
MaroonPocket778Yesterday 01:33 AM
443 Posts
I wish these had screw terminals...
Yesterday 07:38 AM
2,064 Posts
Joined Jun 2006

This comment has been rated as unhelpful by Slickdeals users.

Yesterday 08:41 AM
101 Posts
Joined Apr 2017
jeremyhuytranYesterday 08:41 AM
101 Posts
Quote from larry123 :
I guess prices have gone up because this would have been around $1200 a few months ago
Hum. I dont think it ever went that low. It was $1650 sometime back which was the lowest till now

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Yesterday 08:51 AM
261 Posts
Joined Aug 2011
bjbmYesterday 08:51 AM
261 Posts
At 300lbs how is that even possible to really move around or even unpack??
Yesterday 09:15 AM
3,391 Posts
Joined Aug 2006
whatgooddealYesterday 09:15 AM
3,391 Posts
Quote from bjbm :
At 300lbs how is that even possible to really move around or even unpack??
wheels....
Yesterday 10:09 AM
125 Posts
Joined Dec 2009
dealomairYesterday 10:09 AM
125 Posts
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
Yesterday 10:30 AM
62 Posts
Joined Aug 2010
OendarilYesterday 10:30 AM
62 Posts

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

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
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.
2
Yesterday 12:25 PM
125 Posts
Joined Dec 2009
dealomairYesterday 12:25 PM
125 Posts
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.
Thanks so much!
Yesterday 12:28 PM
1,234 Posts
Joined Jul 2010
lenserYesterday 12:28 PM
1,234 Posts
Are there residential automatic transfer switches to use with this so when there is an outage the transfer switch automatically switches to the battery backup?
Yesterday 01:27 PM
410 Posts
Joined Apr 2005
3ackokYesterday 01:27 PM
410 Posts
Quote from FloridaKevin :
Wow, these things are still coming down in price. This is great. Just a few years ago this was the price for the 100ah server rack.
However, 6 months ago you could get the 30% tax credit.

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Yesterday 02:22 PM
38 Posts
Joined Mar 2018
HeinerMYesterday 02:22 PM
38 Posts
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.
1

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