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frontpageyjeep93 posted Aug 28, 2025 05:15 PM
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frontpageyjeep93 posted Aug 28, 2025 05:15 PM

Eco-Worthy 12V 100AH LiFePO4 Lithium Battery for RV Solar Panel

+ Free Shipping

$128

$160

20% off
eBay
23 Comments 4,582 Views
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Deal Details
Eco-Worthy-US via eBay has Eco-Worthy 12V 100AH LiFePO4 Lithium Battery for RV Solar Panel on sale for $159.99 - 20% when you apply coupon code HAPPY30TH at checkout = $127.99. Shipping is free.

Thanks to community member yjeep93 for sharing this deal.

Features:
  • 4000+ cycle times, each lithium battery can run for more than 10 years (equivalent to 3 lead-acid batteries)
  • Reach 80% of power after one-hour charge
  • Up to 4 identical batteries can be mounted as a series
  • 22.93-lbs

Editor's Notes

Written by powerfuldoppler | Staff
  • This price is slightly higher than our previous Frontpage Deal .
  • eBay Seller Info:
    • eco-worthy-us (13,800+ feedback rating)
    • 98.9% Positive feedback

Original Post

Written by yjeep93
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 for RV Solar Panel on sale for $159.99 - 20% when you apply coupon code HAPPY30TH at checkout = $127.99. Shipping is free.

Thanks to community member yjeep93 for sharing this deal.

Features:
  • 4000+ cycle times, each lithium battery can run for more than 10 years (equivalent to 3 lead-acid batteries)
  • Reach 80% of power after one-hour charge
  • Up to 4 identical batteries can be mounted as a series
  • 22.93-lbs

Editor's Notes

Written by powerfuldoppler | Staff
  • This price is slightly higher than our previous Frontpage Deal .
  • eBay Seller Info:
    • eco-worthy-us (13,800+ feedback rating)
    • 98.9% Positive feedback

Original Post

Written by yjeep93

Community Voting

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Top Comments

Skellington
709 Posts
199 Reputation
Tariffs...

22 Comments

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Pro
Aug 28, 2025 05:30 PM
1,123 Posts
Joined Jun 2014
USMCR
Pro
Aug 28, 2025 05:30 PM
1,123 Posts
Are these good replacement for Ryobi riding lawn mower?
Aug 28, 2025 05:54 PM
5,424 Posts
Joined Jul 2017
Luigis3rdcousinAug 28, 2025 05:54 PM
5,424 Posts
Quote from USMCR :
Are these good replacement for Ryobi riding lawn mower?
I'm not an expert but you should probably look for a ryobi forum or facebook or youtube video of someone upgrading the batteries on the specific model you have so you can find out what type of battery to look for. Because there's a big difference between 12 volt, 24 volt and 48 volt and you don't want to get the wrong thing.
Aug 28, 2025 06:01 PM
233 Posts
Joined May 2021
TheVeganButcherAug 28, 2025 06:01 PM
233 Posts
Quote from USMCR :
Are these good replacement for Ryobi riding lawn mower?
I don't know for sure, but I'd be suspect since it says 100A max discharge. Maybe that's the continuous number and it can handle a lot more for a short start sequence.
Aug 28, 2025 06:14 PM
2,752 Posts
Joined Jun 2009
g725sAug 28, 2025 06:14 PM
2,752 Posts
Does this need a special charger?
Aug 28, 2025 06:33 PM
1,841 Posts
Joined Nov 2010
testshootAug 28, 2025 06:33 PM
1,841 Posts
they scammed me an ignored multiple CS contacts
1
3
Aug 28, 2025 06:36 PM
549 Posts
Joined Mar 2014
KingTacoAug 28, 2025 06:36 PM
549 Posts
No bluetooth? What's even the point???
2
Aug 28, 2025 06:40 PM
11,652 Posts
Joined Sep 2007
RugerRedhawkAug 28, 2025 06:40 PM
11,652 Posts
Without bluetooth is there no way to check the battery percentage?
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Aug 28, 2025 06:41 PM
83 Posts
Joined Nov 2019
glassnerdAug 28, 2025 06:41 PM
83 Posts
Quote from KingTaco :
No bluetooth? What's even the point???
would be a great deal if it included bluetooth! still plenty of use cases without but i hear ya i want more deals with app monitoring, such a great feature.
Aug 28, 2025 06:51 PM
858 Posts
Joined Dec 2004
GrumpierOldManAug 28, 2025 06:51 PM
858 Posts

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

Quote from USMCR :
Are these good replacement for Ryobi riding lawn mower?
Yes! You can replace the aging SLA 12v 100AH batteries in the Ryobi 48v riders with these. I've used these exact batteries in the 30" (on my neighbor), and then similar (from a different brand) on my 38".

The size is a good fit. The power is great. On my original SLA's, when I first bought it I could mow my 1/2a lawn almost two full times. 4 years later, it was barely a full mow I could get. With 4 of these 100ah 12v batteries, I can mow the full 1/2 acre lawn 8 times or so.

It is about 150lbs lighter, though. So keep that in mind when going up/down hills. And if/when plowing snow.
2
Aug 28, 2025 06:52 PM
1,079 Posts
Joined May 2007
think22Aug 28, 2025 06:52 PM
1,079 Posts
150's are $199 with the coupon. Nothing great but better than the $250 they've been recently. Wish they'd come back down more to where they were a few months ago.

Refurb 150's are $160 but I don't think i want to go that route.
Last edited by think22 August 28, 2025 at 11:54 AM.
Original Poster
Aug 28, 2025 06:57 PM
508 Posts
Joined Jun 2007
yjeep93
Original Poster
Aug 28, 2025 06:57 PM
508 Posts

Our community has rated this post as helpful. If you agree, why not thank yjeep93

Quote from RugerRedhawk :
Without bluetooth is there no way to check the battery percentage?
You would need to monitor the battery by use of a battery shunt. I have a victron bluetooth shunt already, so these batteries meet all my needs.
1
Aug 28, 2025 07:08 PM
11,652 Posts
Joined Sep 2007
RugerRedhawkAug 28, 2025 07:08 PM
11,652 Posts
Quote from think22 :
150's are $199 with the coupon. Nothing great but better than the $250 they've been recently. Wish they'd come back down more to where they were a few months ago.

Refurb 150's are $160 but I don't think i want to go that route.
Wow in April the new 150s were $168
1
Aug 28, 2025 07:17 PM
1,570 Posts
Joined May 2014
fiveohmxcoAug 28, 2025 07:17 PM
1,570 Posts
i also have 2 of these in my shed from 2 different deals over the past year or so. hooked up to a single solar panel to keep them charged. had already ordered one this morning. good deal
Aug 28, 2025 07:27 PM
709 Posts
Joined Jul 2003
SkellingtonAug 28, 2025 07:27 PM
709 Posts
Quote from RugerRedhawk :
Wow in April the new 150s were $168
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Yesterday 04:06 AM
66 Posts
Joined Aug 2018
LaughingSomnambulistYesterday 04:06 AM
66 Posts
Quote from USMCR :
Are these good replacement for Ryobi riding lawn mower?
you could, but it is much much better and more reliable to go with 1x ~51.4V (48V) battery instead. Putting 4x of these in series puts a huge strain on the first battery and you risk tripping the BMS with inrush current when you turn the mower on or having the battery packs become unbalanced over time. Check out the ryobi mowers group on facebook for more info.

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