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expireddeeznutz206 posted Dec 24, 2025 02:03 AM
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expireddeeznutz206 posted Dec 24, 2025 02:03 AM

WattCycle 48V 100ah Server Rack LiFEPO4 battery - $630 AC

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Not sure why my original thread was moved to Marketplace but it should be in Hot Deals so Mods please do not move. Original thread here: https://slickdeals.net/f/18887791-bf-sale-wattcycle-48v-100ah-server-rack-lifepo4-battery-651-ac-lowest-price-i-have-seen?src=&prop=&attrsrc=

Code still works and is: WTUS338DK
Uncheck the shipping insurance if you don't want it.
Here is the link to the product page: https://www.wattcycle.com/product...um-battery

YouTube review of this server rack: https://youtu.be/A6TEuTxltRI?si=9bSCWiJG7M493OrA

https://youtu.be/vM3c9WpyFWc?si=-MksLGcrP66D25Ys


https://www.wattcycle.com/collect...e9201ee3ee
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Community Notes
About the Poster
Not sure why my original thread was moved to Marketplace but it should be in Hot Deals so Mods please do not move. Original thread here: https://slickdeals.net/f/18887791-bf-sale-wattcycle-48v-100ah-server-rack-lifepo4-battery-651-ac-lowest-price-i-have-seen?src=&prop=&attrsrc=

Code still works and is: WTUS338DK
Uncheck the shipping insurance if you don't want it.
Here is the link to the product page: https://www.wattcycle.com/product...um-battery

YouTube review of this server rack: https://youtu.be/A6TEuTxltRI?si=9bSCWiJG7M493OrA

https://youtu.be/vM3c9WpyFWc?si=-MksLGcrP66D25Ys


https://www.wattcycle.com/collect...e9201ee3ee

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Dec 24, 2025 03:12 AM
100 Posts
Joined May 2023
dbowmanKYDec 24, 2025 03:12 AM
100 Posts
I installed 4 of these a few weeks ago, very good deal if You need server style batteries, much better price than My customer paid for what seems like a solid product.
Original Poster
Dec 24, 2025 10:52 PM
1,783 Posts
Joined Dec 2010
deeznutz206
Original Poster
Dec 24, 2025 10:52 PM
1,783 Posts
The reviews are starting to come in and WattCycle is killing it with this server rack battery and their 314Ah battery. Pick one up today!

YT video review link: https://youtu.be/hmKdnLGTnTc?si=LilC1rBGNTmQBye7

Here is a link to the 314Ah thread: https://slickdeals.net/f/18963286-wattcycle-12v-314ah-mini-v2-lifepo4-battery-360-ac-non-bt-423-ac-bt?p=181359967#post181359967
2
Original Poster
Dec 25, 2025 03:01 AM
1,783 Posts
Joined Dec 2010
deeznutz206
Original Poster
Dec 25, 2025 03:01 AM
1,783 Posts
Here's a video where a guy extended his EcoFlow power station with 2 WattCycle server rack batteries. Search his videos on how he did this.

https://youtu.be/u_71NV2Z1U4?si=AcQ0YGHz3-M_0_GX
1
Original Poster
Dec 29, 2025 04:14 AM
1,783 Posts
Joined Dec 2010
deeznutz206
Original Poster
Dec 29, 2025 04:14 AM
1,783 Posts
Quote from dbowmanKY :
I installed 4 of these a few weeks ago, very good deal if You need server style batteries, much better price than My customer paid for what seems like a solid product.
Emailed their CS department to ask when the promo will end and they replied back saying Jan 1st it will end and the price will be $739.

So if you have been on the fence, get these today. Many video reviews on YT of this server rack now with lots of praises.
1
Dec 31, 2025 06:50 AM
100 Posts
Joined May 2023
dbowmanKYDec 31, 2025 06:50 AM
100 Posts
Quote from deeznutz206 :
Emailed their CS department to ask when the promo will end and they replied back saying Jan 1st it will end and the price will be $739.

So if you have been on the fence, get these today. Many video reviews on YT of this server rack now with lots of praises.
Most likely true, however with the 30% tax credit going away, (12/31/25), I hear some big solar suppliers will have some inventory to get rid of and the tax credit gone, it maybe discount city. I know one manager that is not in a hurry to get the inventory that is waiting to be unloaded in Los Angeles from a ship. Just have to wait and see, stay tuned.
Original Poster
Dec 31, 2025 09:47 PM
1,783 Posts
Joined Dec 2010
deeznutz206
Original Poster
Dec 31, 2025 09:47 PM
1,783 Posts
Final hours of this sale. Price will increase $110!
Feb 08, 2026 02:18 PM
771 Posts
Joined Feb 2011
jenesuispasbavaFeb 08, 2026 02:18 PM
771 Posts
I wish their 24V batteries would ever go on sale. They seem to be the only non-no-name brands making a big 24V battery (314Ah).

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