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dealsalways 36.2K Views
Sep 3, 2024 10:54 PM

Eco-Worthy 12V 100AH LiFePO4 Lithium Battery For RV Solar Panel w/ Bluetooth

$165

$209

21% off
+ Free Shippingat eBay
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Eco-Worthy-US via eBay has Eco-Worthy 12V 100AH LiFePO4 Lithium Battery BMS 4000+ Cycles For RV Solar Panel w/ Bluetooth Monitoring for $164.79 after applying coupon code BRANDNEW20 at checkout. Shipping is free.

Thanks to Community Member dealsalways 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 StrawMan86 | Staff
  • About this deal:
    • This price is $41.20 lower (20% savings) than the list price of $205
    • Please see original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.

Original Post

Written by dealsalways
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 $164.79 after applying coupon code BRANDNEW20 at checkout. Shipping is free.

Thanks to Community Member dealsalways 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 StrawMan86 | Staff
  • About this deal:
    • This price is $41.20 lower (20% savings) than the list price of $205
    • Please see original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.

Original Post

Written by dealsalways

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62 Comments

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Sep 4, 2024 5:17 AM
516 Comments
Joined Jul 2011
greenday2049Sep 4, 2024 5:17 AM
516 Comments
I have this. The Bluetooth feature is very convenient.
Sep 4, 2024 5:27 PM
21 Comments
Joined Apr 2013
alphabavoSep 4, 2024 5:27 PM
21 Comments
Do these test out at full capacity?
Sep 4, 2024 5:28 PM
24 Comments
Joined Nov 2009
vu2vuSep 4, 2024 5:28 PM
24 Comments
Quote from alphabavo View quoted comment :
Do these test out at full capacity?
I bought it 6 months ago and yes it appears to test out at 100AH.
Sep 4, 2024 6:10 PM
50 Comments
Joined Nov 2013
ThebudmanSep 4, 2024 6:10 PM
50 Comments
It also appears to have low temperature cut off.

What is the name of the app for the bms?
Last edited by Thebudman September 4, 2024 at 11:24 AM.
Sep 4, 2024 6:17 PM
2.6K Comments
Joined Jan 2008
916Sep 4, 2024 6:17 PM
2.6K Comments
Is the strong enough to power garage door?
Sep 4, 2024 6:41 PM
248 Comments
Joined Dec 2017
ShadowPSep 4, 2024 6:41 PM
248 Comments

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

Quote from 916 View quoted comment :
Is the strong enough to power garage door?
. It has enough power (100A at 10v is 1kW while garage door is 500-750w depending)
However you need an inverter to do 12v dc to 110v ac
1
Sep 4, 2024 7:46 PM
19 Comments
Joined Jan 2013
HoodahSep 4, 2024 7:46 PM
19 Comments
Code didn't work from me. Ebay says "You already applied this code to an order.", but I have not.

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Sep 4, 2024 8:45 PM
251 Comments
Joined Oct 2015
JamesH1227Sep 4, 2024 8:45 PM
251 Comments
Quote from Hoodah View quoted comment :
Code didn't work from me. Ebay says "You already applied this code to an order.", but I have not.
I had this issue with the previous code and ended up chatting with a support agent about it. They advised me to try logging out and checking out as a guest. That might work for the new code too?
Sep 4, 2024 8:53 PM
796 Comments
Joined Jan 2007
EsenteSep 4, 2024 8:53 PM
796 Comments
Why is this called Solar Panel?
1
2
Sep 5, 2024 1:38 AM
303 Comments
Joined Apr 2010
a4nKarSep 5, 2024 1:38 AM
303 Comments
Can it be used as starter battery for a car?
Sep 5, 2024 2:24 AM
211 Comments
Joined Mar 2006
eipiplusoneSep 5, 2024 2:24 AM
211 Comments
Any recommendations on AC charger for such Lifepo4 batteries? Thanks
Original Poster
Sep 5, 2024 2:40 AM
2.4K Comments
Joined Sep 2008
dealsalways
Original Poster
Sep 5, 2024 2:40 AM
2.4K Comments

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

Quote from Hoodah View quoted comment :
Code didn't work from me. Ebay says "You already applied this code to an order.", but I have not.
I had this issue literally to buy this couple weeks back. I just used another family member's account and that worked.

BTW, this is working out great so far. App, charging to 100% . Testing out other pieces for my setup, including the charger, inverter and an ATS (Automatic Transfer Switch). My goal is to have a large backup for all my network/miniPC/POECameras etc which total under 100W. Regular UPSes can go 10-30min but this 1200Wh should last 15+ hours.

First thought I could get away with using a UPS as charger/inverter based on some advice and googling. This is a clear NoGo! I bricked a couple of APC / Cyberpower UPSes learning this the hard way. UPS innards are just not meant for this kind of sustained use by design, it looks like. So I'm now sure I'll have one regular UPS first, and then have this big battery behind it.

So I need some charger + inverter and ideally some (doesn't have to be super-fast) ATS . And trying to minimize power loss and noise since the network closet is somewhat near to living areas. I can also schedule/turn on/off the charger with Zwave switches.

Tested a few different components, but likely will end up with some of these:

https://www.amazon.com/gp/product/B0989XPZ48 - good all-in-one, but quite big and I might want to keep the system totally quiet when Utility main power ON (99% of days)

https://www.amazon.com/gp/product/B07JMW8MMR/ (decent cost/quality inverter. No good choices cheaper?? )

https://www.amazon.com/gp/product...7R4J/?th=1 (Inverter + ATS . not cheap, but no other options in a low price range)


Chargers:
https://www.ebay.com/itm/145738293273
https://www.ebay.com/itm/176520795134 (says has ETL cert, but not sure.. seller sent certificate image, not sure if the model numbers match)
https://www.amazon.com/dp/B0BWSDS4S1?th=1 (trying it out, this is dead cheap and works too.. but mostly will go for the bigger ones above)

ATS: (this seems to be a bit short of good/cheap options. But some of these seem workable, especially since being behind a real UPS, transfer speed doesn't really have to be that fast)

https://www.amazon.com/gp/product/B0C9CFQMPJ/?th=1

https://www.amazon.com/gp/product/B004S5Y158/

https://www.amazon.com/gp/product/B0CXPFTCVL/
[amazon.com]
Last edited by dealsalways September 4, 2024 at 11:53 PM.
3
Sep 5, 2024 4:25 AM
13 Comments
Joined May 2017
DagerowSep 5, 2024 4:25 AM
13 Comments
Is the Bluetooth functionality always on (draining the battery), or can you turn it off? (Yes, I know the amount of drain is very very small)
Original Poster
Sep 5, 2024 4:36 AM
2.4K Comments
Joined Sep 2008
dealsalways
Original Poster
Sep 5, 2024 4:36 AM
2.4K Comments
Quote from Dagerow View quoted comment :
Is the Bluetooth functionality always on (draining the battery), or can you turn it off? (Yes, I know the amount of drain is very very small)
Less than minuscule. Don't think about it.

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Sep 5, 2024 1:10 PM
1.9K Comments
Joined Dec 2011
IveGotNothingSep 5, 2024 1:10 PM
1.9K Comments
Check Chase offers for extra 5% on eBay
1

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