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expiredshivster1796 posted Jun 18, 2026 3:43 PM

ECO-WORTHY 48V 100Ah LiFePO4 Server Rack Battery w/ Bluetooth

$592

$799

25% off
+ Free S&Hat AliExpress
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Deal Details
ECOWORTHY-US Store via AliExpress has ECO-WORTHY 48V 100Ah LiFePO4 Server Rack Battery w/ Bluetooth, UL1973 & UL9540A & CEC Listed on sale for $712.05 - $120 with promo code MYUSDEAL120 at checkout = $592.05. Shipping is free.

Thanks to Community Member shivster1796 for sharing this deal.
  • Note: Price may fluctuate slightly with currency exchange rates. You must be signed into your AliExpress account and have your address added to add items to your cart and place an order. You may have to manually type in the promo code to apply it at checkout. This item ships from a USA warehouse. For expedited customer service, please email [email protected].
Details:
  • Closed-Loop Communication Battery: Integrated CAN/RS485 interfaces with multiple protocols for smart inverter compatibility; built-in Bluetooth and WiFi for real-time monitoring via mobile app
  • Space-Saving Rack Design: 48V 100Ah lithium battery compatible with server racks and vertical mounting; lightweight (95 lbs) and portable; expandable up to 32 units (163.8kWh)
  • UL Certified Safety: UL1973 and UL9540A certified; full-metal shell with 100A BMS and 125A circuit breaker for multi-layer protection
  • Long-Lasting Grade A LiFePO4 Cells: Reliable energy, exceptional cycle life, and safety with 10-year warranty
  • Complete Plug-and-Play Kit: Includes parallel cables, communication cables, grounding wires, terminal covers, screws, and user manual

Editor's Notes

Written by SaltyOne | Staff
  • Get 1%-5% cash back on deals like this with a cash back credit card. Compare the available cash back credit cards here.
  • At the time of this posting, our research indicates that this is $32.57 lower than the next best comparable online prices starting from $624.77.
  • Rated 4.9 out of 5 stars from customer reviews.

Original Post

Written by shivster1796
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
ECOWORTHY-US Store via AliExpress has ECO-WORTHY 48V 100Ah LiFePO4 Server Rack Battery w/ Bluetooth, UL1973 & UL9540A & CEC Listed on sale for $712.05 - $120 with promo code MYUSDEAL120 at checkout = $592.05. Shipping is free.

Thanks to Community Member shivster1796 for sharing this deal.
  • Note: Price may fluctuate slightly with currency exchange rates. You must be signed into your AliExpress account and have your address added to add items to your cart and place an order. You may have to manually type in the promo code to apply it at checkout. This item ships from a USA warehouse. For expedited customer service, please email [email protected].
Details:
  • Closed-Loop Communication Battery: Integrated CAN/RS485 interfaces with multiple protocols for smart inverter compatibility; built-in Bluetooth and WiFi for real-time monitoring via mobile app
  • Space-Saving Rack Design: 48V 100Ah lithium battery compatible with server racks and vertical mounting; lightweight (95 lbs) and portable; expandable up to 32 units (163.8kWh)
  • UL Certified Safety: UL1973 and UL9540A certified; full-metal shell with 100A BMS and 125A circuit breaker for multi-layer protection
  • Long-Lasting Grade A LiFePO4 Cells: Reliable energy, exceptional cycle life, and safety with 10-year warranty
  • Complete Plug-and-Play Kit: Includes parallel cables, communication cables, grounding wires, terminal covers, screws, and user manual

Editor's Notes

Written by SaltyOne | Staff
  • Get 1%-5% cash back on deals like this with a cash back credit card. Compare the available cash back credit cards here.
  • At the time of this posting, our research indicates that this is $32.57 lower than the next best comparable online prices starting from $624.77.
  • Rated 4.9 out of 5 stars from customer reviews.

Original Post

Written by shivster1796

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+30
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26 Comments

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Jun 19, 2026 3:20 PM
458 Comments
Joined Nov 2019
MaroonPocket778Jun 19, 2026 3:20 PM
458 Posts
If legit, smoking deal
2
Jun 19, 2026 8:52 PM
15 Comments
Joined Feb 2022
PurpleFriction9867Jun 19, 2026 8:52 PM
15 Posts
Quote from MaroonPocket778 :
If legit, smoking deal
I got one off the last deal and it was legit. Came out to like $580+tax
QA
Jun 19, 2026 8:55 PM
1.4K Comments
Joined Jan 2012
dimjim
QA
Jun 19, 2026 8:55 PM
1,403 Posts
wow, pretty good price for a UL certified server rack battery. In recent months I believe these have run around $750-$800
Jun 19, 2026 10:13 PM
205 Comments
Joined Jun 2010
veteratorJun 19, 2026 10:13 PM
205 Posts
Quote from MaroonPocket778 :
If legit, smoking deal
Can you give some insight into how you are using it? Have read about setting them up but most people seem to be doing whole home or electrical power wire in which I think would require an electrician.
2
Jun 20, 2026 12:25 AM
458 Comments
Joined Nov 2019
MaroonPocket778Jun 20, 2026 12:25 AM
458 Posts
Quote from veterator :
Can you give some insight into how you are using it? Have read about setting them up but most people seem to be doing whole home or electrical power wire in which I think would require an electrician.
I have mine hooked up to ecoflow delta 3 plus to get 6kwh instead if just 1 ciao wattlink cable to genny interlock kit at night when I dont use genny (portable not in fireproof box so bot comfy running genny at night)
4
Jun 20, 2026 1:25 PM
22 Comments
Joined Jan 2017
afloyd2000Jun 20, 2026 1:25 PM
22 Posts
How is the long term on these? I need 6 and that is a great price.
1
Jun 21, 2026 1:18 AM
851 Comments
Joined Nov 2010
taze13Jun 21, 2026 1:18 AM
851 Posts
Great deal but not sure if I want to trust AliExpress
1
2

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Jun 21, 2026 1:42 AM
1.9K Comments
Joined Aug 2006
eversavageJun 21, 2026 1:42 AM
1,860 Posts
Wow
. Nice price
2
Jun 21, 2026 3:07 AM
1.2K Comments
Joined Sep 2015
RyanJ7344Jun 21, 2026 3:07 AM
1,233 Posts
It's a pretty decent price either way, but they have so many different versions of this battery now with no real naming scheme / difference in model number.

It makes it difficult to tell which version you will be getting, and I'm assuming that at the very least this would be the oldest version they are trying to liquidate inventory of.
Jun 21, 2026 3:40 AM
1.5K Comments
Joined Oct 2004
hunter44102Jun 21, 2026 3:40 AM
1,545 Posts
What does this battery have to do with servers? Or is it just that it fits in a normal server rack?

What else is needed to make it a UPS/battery backup for a server/network rack
3
Jun 21, 2026 4:08 AM
835 Comments
Joined Dec 2007
parmarsaabJun 21, 2026 4:08 AM
835 Posts
I'm assuming this isn't approved to be used in a golf cart?
1
Jun 21, 2026 4:42 AM
104 Comments
Joined Sep 2022
BiresJun 21, 2026 4:42 AM
104 Posts
FYI for those considering a rack. EcoWorthy just released their V3 server rack with a door and better-hidden bus bars, so they are flushing out their V2 racks cheap. (I have this rack and it's great.)
Jun 21, 2026 5:19 AM
12.1K Comments
Joined May 2007
superslickzJun 21, 2026 5:19 AM
12,101 Posts
So how many wh (watt hour) is this?
Jun 21, 2026 5:54 AM
1.7K Comments
Joined Dec 2005
alphawaveJun 21, 2026 5:54 AM
1,715 Posts
Quote from superslickz :
So how many wh (watt hour) is this?
5120wh

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Jun 21, 2026 1:15 PM
447 Comments
Joined Feb 2021
LeasedJetJun 21, 2026 1:15 PM
447 Posts
Quote from superslickz :
So how many wh (watt hour) is this?
48V * 100Ah = 4800Wh

Sounds like you're getting in over your head with questions like that.


Quote from alphawave :
5120wh
5120Wh would imply that you're getting 51.2v across the entire 100ah capacity and you can run it down to empty. You aren't, that 51.2v surface charge will start to sag down the moment you put an amp load on it and continue decreasing as you draw down Ah capacity. And you should only runs these down about 80%, where hopefully the BMS cuts off at 20% to protect the battery.

4800Ah is even wishful thinking, so actual usable Wh is more realistically in the neighborhood of 4000Wh.

The marketing giveth, the reality taketh away.
Last edited by LeasedJet June 21, 2026 at 06:47 AM.
1

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