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expiredRed_Liz | Staff posted Mar 03, 2025 07:47 PM
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expiredRed_Liz | Staff posted Mar 03, 2025 07:47 PM

Eco-Worthy 12V 100AH LiFePO4 Lithium Battery w/ Bluetooth

+ Free Shipping

$150

$187

19% off
eBay
45 Comments
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Deal Details
Eco-Worthy-US via eBay has Eco-Worthy 12V 100AH LiFePO4 Lithium Battery BMS 4000+ Cycles For RV Solar Panel w/ Bluetooth Monitoring for $187.49 - 20% w/ coupon code STARTFRESH = $149.99. Shipping is free.

Thanks to Deal Hunter Red_Liz for finding this deal.

Features:
  • Bluetooth Real-Time Monitoring
  • 10-year life & 4000+ cycle
  • High Charging Speed
  • Lightweight & Easy Installation
  • Capacity Expansion

Editor's Notes

Written by powerfuldoppler | Staff
  • About this deal:

Original Post

Written by Red_Liz | Staff
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Eco-Worthy-US via eBay has Eco-Worthy 12V 100AH LiFePO4 Lithium Battery BMS 4000+ Cycles For RV Solar Panel w/ Bluetooth Monitoring for $187.49 - 20% w/ coupon code STARTFRESH = $149.99. Shipping is free.

Thanks to Deal Hunter Red_Liz for finding this deal.

Features:
  • Bluetooth Real-Time Monitoring
  • 10-year life & 4000+ cycle
  • High Charging Speed
  • Lightweight & Easy Installation
  • Capacity Expansion

Editor's Notes

Written by powerfuldoppler | Staff
  • About this deal:

Original Post

Written by Red_Liz | Staff

Community Voting

Deal Score
+20
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Top Comments

TenseRain6942
30 Posts
14 Reputation
Thanks for the tip on the DChouse version. They have an additional discount ( - $10.00, DCHOUSE55, Automatically applied during checkout), bringing total to $136, so I ordered one.
upioneer
93 Posts
14 Reputation
unofficial industry standard was cycles until 80% of original capacity. some are now using 60% as the metric for cycles. recommend always reading the fine print
alphawave
1708 Posts
267 Reputation
Both DC House and Eco Worthy have regular sales, and on 24V batteries too, so I'd measure the current setup and see what 24V batteries would be a suitable swap.

Edit: what a hole would downvote sound advice?

45 Comments

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Pro
Mar 03, 2025 08:48 PM
14,219 Posts
Joined Aug 2004
avalon
Pro
Mar 03, 2025 08:48 PM
14,219 Posts
ugh did these go from $123 to $150 ?
1
Original Poster
Pro
Staff
Mar 03, 2025 09:22 PM
13,781 Posts
Joined Jun 2022
Red_LizMar 03, 2025 09:22 PM
Original Poster
Pro
Staff
13,781 Posts

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

Quote from avalon :
ugh did these go from $123 to $150 ?

It looks like the previous ~$130 FP price was for the one without phone monitoring.
1
Mar 03, 2025 10:01 PM
15,383 Posts
Joined Aug 2006
Tourist1292Mar 03, 2025 10:01 PM
15,383 Posts
Quote from avalon :
ugh did these go from $123 to $150 ?
Not for the one with bluetooth.
Mar 04, 2025 12:00 AM
1,111 Posts
Joined Nov 2007
5thgenMar 04, 2025 12:00 AM
1,111 Posts
Any reason why this is rated for 4k cycles vs the others with 6k cycles?
Mar 04, 2025 12:11 AM
1,708 Posts
Joined Dec 2005
alphawaveMar 04, 2025 12:11 AM
1,708 Posts
DCHouse version w/ BT is $144:
https://www.ebay.com/itm/146182817259
1
Mar 04, 2025 12:41 AM
93 Posts
Joined Jul 2010
upioneerMar 04, 2025 12:41 AM
93 Posts

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

Quote from 5thgen :
Any reason why this is rated for 4k cycles vs the others with 6k cycles?
unofficial industry standard was cycles until 80% of original capacity. some are now using 60% as the metric for cycles. recommend always reading the fine print
1
Mar 04, 2025 03:15 AM
1,111 Posts
Joined Nov 2007
5thgenMar 04, 2025 03:15 AM
1,111 Posts
Quote from alphawave :
DCHouse version w/ BT is $144:
https://www.ebay.com/itm/146182817259
Which one has better quality?
1

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Mar 04, 2025 05:55 AM
1,708 Posts
Joined Dec 2005
alphawaveMar 04, 2025 05:55 AM
1,708 Posts
Quote from 5thgen :
Which one has better quality?
Same company, same quality. Should be Rept cells, JBD BMS.
1
Mar 04, 2025 08:15 AM
30 Posts
Joined Oct 2021
TenseRain6942Mar 04, 2025 08:15 AM
30 Posts
Quote from alphawave :
DCHouse version w/ BT is $144:https://www.ebay.com/itm/146182817259
Thanks for the tip on the DChouse version. They have an additional discount ( - $10.00, DCHOUSE55, Automatically applied during checkout), bringing total to $136, so I ordered one.
Pro
Mar 04, 2025 04:19 PM
14,219 Posts
Joined Aug 2004
avalon
Pro
Mar 04, 2025 04:19 PM
14,219 Posts
the DC House without bluetooth is only $120 but the extra code doesn't apply

https://www.ebay.com/itm/145441548113

is it really also made by eco-worthy?

not that either brand isn't bottom of the barrel

but we won't see this price again for four years or more
3
Mar 04, 2025 04:40 PM
142 Posts
Joined Jun 2011
adams551Mar 04, 2025 04:40 PM
142 Posts
Pretty sweet deal on the DC House 12v 50A at $79.99

https://www.ebay.com/itm/14550785...SwArJnprEl
Last edited by adams551 March 5, 2025 at 06:46 AM.
1
Mar 04, 2025 07:53 PM
14,757 Posts
Joined Jul 2006
ben_r_Mar 04, 2025 07:53 PM
14,757 Posts
Keep on droppin! $1/Ah sounds pretty darn good to me!
1
Mar 05, 2025 02:38 PM
168 Posts
Joined Nov 2015
mrboonbasticMar 05, 2025 02:38 PM
168 Posts
Quote from adams551 :
Pretty sweet deal on the DC House 12v 50A at $79.99
Can you link please? I can't find it
Mar 05, 2025 02:45 PM
142 Posts
Joined Jun 2011
adams551Mar 05, 2025 02:45 PM
142 Posts
Quote from mrboonbastic :
Can you link please? I can't find it
https://www.ebay.com/itm/145507855074?itmmeta=01JNKC59XRZPCPAG023H6VK35F&hash=item21e0f1aae2:g:VUcAA... [ebay.com]

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Mar 05, 2025 05:01 PM
10 Posts
Joined May 2020
tjsooleyMar 05, 2025 05:01 PM
10 Posts
Does this require a special charger?
1

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