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frontpageSkillful_Pickle | Staff posted Sep 03, 2025 07:15 PM
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frontpageSkillful_Pickle | Staff posted Sep 03, 2025 07:15 PM

ECO-WORTHY 51.2V 100Ah 5.12KWh LiFePO4 3U Size V3 Lithium Battery

+ Free Shipping

$780

$975

20% off
eBay
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eco-worthy-us via eBay has ECO-WORTHY 51.2V 100Ah 5.12KWh LiFePO4 3U Size V3 Server Rack Lithium Battery on sale for $974.99 - 20% with coupon code HAPPY30TH at checkout = $779.99. Shipping is free.

Thanks to Staff Member Skillful_Pickle for sharing this deal.

About this Item:
  • Battery Specs: 100Ah capacity, 5120Wh power, 51.2V rated voltage, 40-58V range.
  • Charge/Discharge: 100A maximum charge/discharge current, 58.4V maximum charge voltage.
  • Temperature Range: Charges at 0-55℃, discharges at -20-55℃.
  • Physical Details: 22.55 x 17.13 x 5.63 inches, 95 lbs, M8 screw size.
  • Included: Comes with a pair of battery parallel cables.

Editor's Notes

Written by SaltyOne | Staff

Original Post

Written by Skillful_Pickle | Staff
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
eco-worthy-us via eBay has ECO-WORTHY 51.2V 100Ah 5.12KWh LiFePO4 3U Size V3 Server Rack Lithium Battery on sale for $974.99 - 20% with coupon code HAPPY30TH at checkout = $779.99. Shipping is free.

Thanks to Staff Member Skillful_Pickle for sharing this deal.

About this Item:
  • Battery Specs: 100Ah capacity, 5120Wh power, 51.2V rated voltage, 40-58V range.
  • Charge/Discharge: 100A maximum charge/discharge current, 58.4V maximum charge voltage.
  • Temperature Range: Charges at 0-55℃, discharges at -20-55℃.
  • Physical Details: 22.55 x 17.13 x 5.63 inches, 95 lbs, M8 screw size.
  • Included: Comes with a pair of battery parallel cables.

Editor's Notes

Written by SaltyOne | Staff

Original Post

Written by Skillful_Pickle | Staff

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Yesterday 01:48 AM
26 Posts
Joined Jul 2022
FalconersYesterday 01:48 AM
26 Posts
So I'll ask it... from my checks it looks like this is a relatively solid deal on the capacity here... I'm wondering if I paired this with Will Prowse's recommended inverter... seems like a solid offgrid option. Any opinions on the pricing and whether its worth it?
Yesterday 02:17 AM
336 Posts
Joined Dec 2005
warklantdYesterday 02:17 AM
336 Posts
You mentioned Will, so you've already done your homework. It has been cheaper before, but this is still a pretty solid price overall.
Yesterday 03:02 AM
3 Posts
Joined Nov 2020
lucasmanningYesterday 03:02 AM
3 Posts
Quote from Falconers :
So I'll ask it... from my checks it looks like this is a relatively solid deal on the capacity here... I'm wondering if I paired this with Will Prowse's recommended inverter... seems like a solid offgrid option. Any opinions on the pricing and whether its worth it?
I'm using 3 of these batteries and an eg4 6000xp. Everything working flawlessly
Today 03:22 AM
1,664 Posts
Joined Feb 2015
kherbinoskieToday 03:22 AM
1,664 Posts
Can a Victron Cerbo GX read and monitor this?
Today 04:39 AM
605 Posts
Joined May 2010
Dman25Today 04:39 AM
605 Posts
Quote from lucasmanning :
I'm using 3 of these batteries and an eg4 6000xp. Everything working flawlessly
did you find an online tutorial for this? I'm going to purchase a 12000xp and was debating over these batteries and eg4 batteries
Today 05:26 AM
399 Posts
Joined Jul 2005
chivasToday 05:26 AM
399 Posts
only issue is it doesn't play well with v2. can't get closed loop to work together.
1
Today 08:14 AM
90 Posts
Joined Feb 2012
Ross1987Today 08:14 AM
90 Posts
This is one of eco-worthy's few UL-rated products. That question seems to come up a lot in these threads.
1

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