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frontpageRed_Liz | Staff posted Feb 24, 2026 02:13 PM
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frontpageRed_Liz | Staff posted Feb 24, 2026 02:13 PM

ECO-WORTHY 48V 100Ah Golf Cart LiFePO4 Battery Metal Case + 48V 18A Charger

+ Free Shipping

$670

$950

29% off
eBay
19 Comments 6,757 Views
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eco-worthy-us via eBay has ECO-WORTHY 48V 100Ah Golf Cart LiFePO4 Battery Metal Case + 48V 18A Charger for $669.99. Shipping is free.

Thanks to Staff Member Red_Liz for sharing this deal.

About this item:
  • 48V 100AH Lithium Battery: 48V 100AH Lithium Battery powered by A-grade cells, providing superior energy density and stable performance. It can be used for more than 4000 cycles. Operating temperature range: charging 0~55℃, discharging: -20~55℃; temperature protection. Compared with lead-acid batteries, the life span is more than eight times longer.
  • 2 Ways to Monitor Battery: Supports Bluetooth & Touch Screen for seamless battery info monitoring. Wirelessly check capacity & monitor power levels for smarter, easier battery management. An intelligent touch display specifically designed for battery monitoring, it can more accurately monitor battery percentage, voltage, current, capacity, and more in real-time.
  • Small Size LiFePO4 Battery: The LiFePO4 100Ah lithium battery weighs only 108lbs, sizes only: 18.9"L x 13.23"W x 10.79"H, which is only 1/3 of lead-acid battery.It is relatively light and easy to install. It is an ideal choice for powering outdoor campsites and easy installation indoors.
  • Versatile Compatibility: Designed to power a range of 48V applications including golf carts, like YAMAHA, Club Car, EZ GO, lawnmowers, RVs, trolling motors, marine vessels, and off-grid systems. Its stackable design and easy connectivity make it a space-efficient solution for your storage needs.
  • Advanced BMS Protection: Equipped with a robust Battery Management System (BMS), this battery is fortified against potential damage from high temperatures, low temperatures, short circuits, overcurrent, and overload. Its exceptional thermal and chemical stability eliminates the need for regular maintenance, saving you valuable time and money.

Editor's Notes

Written by Neo45 | Staff

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 48V 100Ah Golf Cart LiFePO4 Battery Metal Case + 48V 18A Charger for $669.99. Shipping is free.

Thanks to Staff Member Red_Liz for sharing this deal.

About this item:
  • 48V 100AH Lithium Battery: 48V 100AH Lithium Battery powered by A-grade cells, providing superior energy density and stable performance. It can be used for more than 4000 cycles. Operating temperature range: charging 0~55℃, discharging: -20~55℃; temperature protection. Compared with lead-acid batteries, the life span is more than eight times longer.
  • 2 Ways to Monitor Battery: Supports Bluetooth & Touch Screen for seamless battery info monitoring. Wirelessly check capacity & monitor power levels for smarter, easier battery management. An intelligent touch display specifically designed for battery monitoring, it can more accurately monitor battery percentage, voltage, current, capacity, and more in real-time.
  • Small Size LiFePO4 Battery: The LiFePO4 100Ah lithium battery weighs only 108lbs, sizes only: 18.9"L x 13.23"W x 10.79"H, which is only 1/3 of lead-acid battery.It is relatively light and easy to install. It is an ideal choice for powering outdoor campsites and easy installation indoors.
  • Versatile Compatibility: Designed to power a range of 48V applications including golf carts, like YAMAHA, Club Car, EZ GO, lawnmowers, RVs, trolling motors, marine vessels, and off-grid systems. Its stackable design and easy connectivity make it a space-efficient solution for your storage needs.
  • Advanced BMS Protection: Equipped with a robust Battery Management System (BMS), this battery is fortified against potential damage from high temperatures, low temperatures, short circuits, overcurrent, and overload. Its exceptional thermal and chemical stability eliminates the need for regular maintenance, saving you valuable time and money.

Editor's Notes

Written by Neo45 | Staff

Original Post

Written by Red_Liz | Staff

Community Voting

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19 Comments

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Feb 25, 2026 06:38 AM
1,739 Posts
Joined Aug 2007
JonsFeb 25, 2026 06:38 AM
1,739 Posts
This is awesome.
Pro
Feb 25, 2026 07:14 AM
1,636 Posts
Joined Dec 2005
alphawave
Pro
Feb 25, 2026 07:14 AM
1,636 Posts
If you don't need the charger, $599 with monitor.
Feb 25, 2026 03:00 PM
1,017 Posts
Joined Dec 2019
golfreakFeb 25, 2026 03:00 PM
1,017 Posts
$599 is a great deal as I have 48v charger already.
My problem is 108lbs. I have the Oupes 6000 and that's 111 lbs and I have a hard time moving that around.
Plastic version is like 80lbs and the rack version ~90lbs.
Last edited by golfreak February 25, 2026 at 08:03 AM.
Feb 26, 2026 06:58 AM
17 Posts
Joined Apr 2020
ElatedGorilla7406Feb 26, 2026 06:58 AM
17 Posts
Pretty sure these are the same exact battery as DC House and they're the same price.
Feb 26, 2026 06:59 AM
17 Posts
Joined Apr 2020
ElatedGorilla7406Feb 26, 2026 06:59 AM
17 Posts
Quote from golfreak :
$599 is a great deal as I have 48v charger already.
My problem is 108lbs. I have the Oupes 6000 and that's 111 lbs and I have a hard time moving that around.
Plastic version is like 80lbs and the rack version ~90lbs.

You want a metal case for fire protection and shielding. Batteries can get pretty hot.
Feb 26, 2026 03:59 PM
1,017 Posts
Joined Dec 2019
golfreakFeb 26, 2026 03:59 PM
1,017 Posts
Quote from ElatedGorilla7406 :

You want a metal case for fire protection and shielding. Batteries can get pretty hot.
Understood.
I like everything about the battery except for the weight.
I'm getting old and I would have problem lifting this thing.
I bought the Oupes 6000 and that's about the same weight and I had a difficult time getting into the back of my SUV.
Some of the rack 48v 100ah battery(which is also metal casing) is ~90lbs and I may be able to move that.
Feb 26, 2026 04:44 PM
1,017 Posts
Joined Dec 2019
golfreakFeb 26, 2026 04:44 PM
1,017 Posts
Quote from ElatedGorilla7406 :
Pretty sure these are the same exact battery as DC House and they're the same price.
Yup. They are the same company.

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Feb 26, 2026 04:55 PM
1,017 Posts
Joined Dec 2019
golfreakFeb 26, 2026 04:55 PM
1,017 Posts
I'm really tempted by this as I been looking for a 48v 100a.
Some people have been saying this tested to 105ah.
Some of the other brand battery on Ebay in the same form factor do advertise these as 105ah so I tend to believe this is 105ah.
Yesterday 12:15 PM
449 Posts
Joined Jan 2007
fbvolpb89Yesterday 12:15 PM
449 Posts
Good battery, great deal. I've been using it in my golf cart and very happy so far
Yesterday 12:31 PM
1,403 Posts
Joined Oct 2010
almightysYesterday 12:31 PM
1,403 Posts
Just curious but does one of these replace all the batteries in my golf cart?
Yesterday 12:42 PM
350 Posts
Joined Jan 2008
MeSoSlowYesterday 12:42 PM
350 Posts
Quote from almightys :
Just curious but does one of these replace all the batteries in my golf cart?
Yes exactly! This replaces your existing 6 batteries and provide more useable runtime.
2
Yesterday 02:16 PM
54 Posts
Joined Mar 2019
FantasticArm4309Yesterday 02:16 PM
54 Posts
Quote from MeSoSlow :
Yes exactly! This replaces your existing 6 batteries and provide more useable runtime.
Lithium's infinitely superior to lead acid, and one of my favorite ways that it's superior is that lithium doesn't lose power output as the battery discharges, aka voltage sag. So a lead acid battery at 50% charge is only putting out maybe 80% of its rated output, and at 25% charge you may have lost 50% of your power. Lithium essentially doesn't expense voltage sag, so at 5% charge you're getting 100% power.

I have this 48V battery* in my golf cart and it's been perfect. (*well, the 'DCHouse' labeled one, same company/battery)
1
Yesterday 03:01 PM
131 Posts
Joined Nov 2007
CarbonCrewYesterday 03:01 PM
131 Posts
Has anyone run across a teardown video of one of these or the DC House?
Yesterday 03:10 PM
214 Posts
Joined Sep 2011
Jdealz1000Yesterday 03:10 PM
214 Posts
Great deal. Good battery. Capacity wise you could get better cost per kWh but this thing has a 200a bms on a 100Ah battery. Generally the bms is 1:1 and this one is 2:1 it can also do 400a for 30seconds and 1000A for 1 second making this an excellent choice for a golf cart. Most come stock with a 200a controller but aftermarket's will be higher. My local courses are using 50Ah li ion Panasonics with a 200a bms. It keeps them light but only good for 1 round and then they slow down.

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Yesterday 04:03 PM
431 Posts
Joined Oct 2003
test_subjYesterday 04:03 PM
431 Posts
Awesome price for 4.8kwh

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