Slickdeals is community-supported.  We may get paid by brands for deals, including promoted items.

Browse every Black Friday offer we could findBrowse every Black Friday offer we could find

View The Sift
frontpage
rm-rf 43.2K Views
Nov 1, 2026 5:11 AM

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

$1,706

$2,759

38% off
+ Free S&Hat AliExpress
Get Deal at AliExpress

Why are you downvoting this deal?

Good Deal?
51Comments
Save
Share
Deal Details
This popular Frontpage deal is still available.

ECOWORTHY-US Store via AliExpress has ECO-WORTHY 16.1kWh 48V 314AH LiFePO4 Battery on sale for $1861.01 - $155 when you apply coupon code USDEAL155 or USAFF155 at checkout = $1706.01. Shipping is free.

Thanks to Community Member rm-rf for sharing this deal.

Note: Price may vary by account or 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].

Features:
  • High-quality Grade-A cells are connected in series, one battery can store 16.07kWh of electricity, and up to 15 batteries can be connected in parallel.
  • Large display that clearly shows key information, including the capacity, voltage, current, temperature, and cell status of both the master and slave batteries, built-in communication interface supports connection to the host computer or inverter for communication.
  • Built-in 200A PACE BMS offers intelligent protection with high/low temperature, overcurrent, and overvoltage protection. A 250A circuit breaker with an integrated shunt trip unit ensures quick disconnection of battery input and output in case of emergency
  • Detachable terminals for easy installation and flexible expansion. It is also equipped with four durable Footmaster Nylon wheels and L-shaped brackets
  • Designed for long-term use, the battery cell has a DOD of more than 80% after 10,000 cycles, providing you with a service life of more than ten years.

Editor's Notes

Written by Nate650 | Staff
  • Our research indicates that this deal is $443.99 less (20.65% savings) than the next best available price from a reputable merchant with prices starting from $2150 at the time of this post.
  • Please see the original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.

Original Post

Written by rm-rf
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
This popular Frontpage deal is still available.

ECOWORTHY-US Store via AliExpress has ECO-WORTHY 16.1kWh 48V 314AH LiFePO4 Battery on sale for $1861.01 - $155 when you apply coupon code USDEAL155 or USAFF155 at checkout = $1706.01. Shipping is free.

Thanks to Community Member rm-rf for sharing this deal.

Note: Price may vary by account or 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].

Features:
  • High-quality Grade-A cells are connected in series, one battery can store 16.07kWh of electricity, and up to 15 batteries can be connected in parallel.
  • Large display that clearly shows key information, including the capacity, voltage, current, temperature, and cell status of both the master and slave batteries, built-in communication interface supports connection to the host computer or inverter for communication.
  • Built-in 200A PACE BMS offers intelligent protection with high/low temperature, overcurrent, and overvoltage protection. A 250A circuit breaker with an integrated shunt trip unit ensures quick disconnection of battery input and output in case of emergency
  • Detachable terminals for easy installation and flexible expansion. It is also equipped with four durable Footmaster Nylon wheels and L-shaped brackets
  • Designed for long-term use, the battery cell has a DOD of more than 80% after 10,000 cycles, providing you with a service life of more than ten years.

Editor's Notes

Written by Nate650 | Staff
  • Our research indicates that this deal is $443.99 less (20.65% savings) than the next best available price from a reputable merchant with prices starting from $2150 at the time of this post.
  • Please see the original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.

Original Post

Written by rm-rf

Community Voting

Deal Score
+135
Good Deal
Bad Deal

Why are you downvoting this deal?

Top Comments

Join The Conversation

Share your experience with the Slickdeals community

Share information with the community. Please follow our Community Guidelines and be kind!

51 Comments

Sign up for a Slickdeals account to remove this ad.

Nov 1, 2026 3:04 PM
1.1K Comments
Joined Aug 2008
la9eraNov 1, 2026 3:04 PM
1.1K Comments
Pricing is off, it's coming up at $1,856- $155 =$1,701. Not $1,676. Will wait for Black Friday
Last edited by la9era November 1, 2026 at 08:20 AM.
1
2
Nov 2, 2026 12:44 PM
194 Comments
Joined Sep 2015
zero260pcNov 2, 2026 12:44 PM
194 Comments
(edit: duplicate comment)
Last edited by zero260pc November 2, 2026 at 05:47 AM.
Nov 2, 2026 12:45 PM
194 Comments
Joined Sep 2015
zero260pcNov 2, 2026 12:45 PM
194 Comments
Quote from la9era View quoted comment :
Pricing is off, it's coming up at $1,856- $155 =$1,701. Not $1,676. Will wait for Black Friday
Yeah I got the same thing but pulled the trigger anyways because of a certain site stacking 29X CB.
Nov 2, 2026 1:43 PM
1.1K Comments
Joined Aug 2008
la9eraNov 2, 2026 1:43 PM
1.1K Comments
I saw that certain site also but it appears the 29x is on certain items, not this one .
Nov 3, 2026 5:54 PM
736 Comments
Joined Jan 2021
bweiherNov 3, 2026 5:54 PM
736 Comments
Quote from la9era View quoted comment :
I saw that certain site also but it appears the 29x is on certain items, not this one .
Ruh-roh… 😬
3
Nov 3, 2026 5:55 PM
83 Comments
Joined Apr 2007
vw3366Nov 3, 2026 5:55 PM
83 Comments
So this is about $100 per kWh. That's is nice
Nov 3, 2026 9:59 PM
27 Comments
Joined Dec 2019
MrPennyPincherNov 3, 2026 9:59 PM
27 Comments
Quote from la9era View quoted comment :
I saw that certain site also but it appears the 29x is on certain items, not this one .
I don't see any restrictions on the cash back. Why don't you think this is included?

Sign up for a Slickdeals account to remove this ad.

Nov 4, 2026 12:35 AM
672 Comments
Joined Oct 2014
RogerC4717Nov 4, 2026 12:35 AM
672 Comments
What else do you need to connect it to you house for a black/brown out...? Does this work outdoors too?
Nov 4, 2026 12:38 AM
123 Comments
Joined Jan 2016
mcbrizzleNov 4, 2026 12:38 AM
123 Comments
Can I safely combine these with the 4x 5kw 100ah 48v ecoworthy batteries I've got in a rack?
1
Nov 4, 2026 1:46 AM
32 Comments
Joined Nov 2014
refleksyplaysgameNov 4, 2026 1:46 AM
32 Comments

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

I loved this guy in Star Wars.
1
35
2
Nov 4, 2026 2:23 AM
192 Comments
Joined Jun 2008
low2500Nov 4, 2026 2:23 AM
192 Comments
Is this UL listed?
1
Nov 4, 2026 3:50 AM
47 Comments
Joined Jan 2012
BandagraphNov 4, 2026 3:50 AM
47 Comments
Great deal. I have 3 server rack batteries for about the same capacity. Really wish I had gone with this. Much more streamlined.
Nov 4, 2026 3:54 AM
47 Comments
Joined Jan 2012
BandagraphNov 4, 2026 3:54 AM
47 Comments

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

Quote from RogerC4717 View quoted comment :
What else do you need to connect it to you house for a black/brown out...? Does this work outdoors too?
Kind of a lot. I did it with YouTube / Claude help but it is a pretty major project. A 48V split phase inverter, lots of wire, and willingness to play around in your breaker panel. I think this battery is only for indoor use.
3
Nov 4, 2026 5:00 AM
666 Comments
Joined Feb 2021
FormerAstronutNov 4, 2026 5:00 AM
666 Comments
Quote from RogerC4717 View quoted comment :
What else do you need to connect it to you house for a black/brown out...? Does this work outdoors too?
Easiest thing to do, and it's not particularly easy, is to put whatever things you want on a subpanel, and then connect an interlock to it so you can isolate it from the main breaker panel in a blackout, and you basically manually click over to your battery.

edit: You could do it without a subpanel and just hook it up to your main panel with the interlock, just need to be mindful to turn off breakers of things that are not critical so you don't drain the battery too fast, so if you have electric water heater or some other big electrical item that you don't have direct control on turning on or off
Last edited by FormerAstronut November 4, 2026 at 10:00 AM.

Sign up for a Slickdeals account to remove this ad.

Nov 4, 2026 5:17 AM
1K Comments
Joined Jan 2006
SomeLurkerNov 4, 2026 5:17 AM
1K Comments

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

Quote from refleksyplaysgame View quoted comment :
I loved this guy in Star Wars.
I was closing out the tab as I read your comment. I had to reopen the tab and say this made me chuckle.

What makes it even funnier, your account is 12 years old and you only have 32 comments. This being one. This made me laugh even more.

Well played good Sir.
1
2
1

Join The Conversation

Share your experience with the Slickdeals community

Share information with the community. Please follow our Community Guidelines and be kind!