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popularshivster1796 posted Mar 16, 2026 10:23 AM
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popularshivster1796 posted Mar 16, 2026 10:23 AM

ECO-WORTHY 51.2V 100Ah LiFePO4 Battery with Bluetooth & LCD Final Price $601.90+ Free Shipping

$602

$1,399

56% off
AliExpress
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ECO-WORTHY 51.2V 100Ah LiFePO4 Battery with Bluetooth & LCD Final Price $671.90+ Free Shipping

ECO-WORTHY Store via AliExpress. Ship from US warehouse.

Apply coupon USWB70 or USWBG70​ for $70 off at checkout

Final Price: $601.90

Key Highlights:
High Capacity:​ 51.2V 100Ah (~5.12kWh).
Long Life:​ Grade A cells, >4000 cycles.
Dual Monitoring:​ Bluetooth APP + Touchscreen.
High Safety:​ Automotive BMS with full protection.
High Compatibility:​ For 48V systems (RV/Golf Cart, etc.).
Easy Install:​ 49kg weight, compact size.
High Power:​ 200A continuous, 400A peak.

https://www.aliexpress.com/item/1...42518.html
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Deal Details
Community Notes
About the Poster
ECO-WORTHY 51.2V 100Ah LiFePO4 Battery with Bluetooth & LCD Final Price $671.90+ Free Shipping

ECO-WORTHY Store via AliExpress. Ship from US warehouse.

Apply coupon USWB70 or USWBG70​ for $70 off at checkout

Final Price: $601.90

Key Highlights:
High Capacity:​ 51.2V 100Ah (~5.12kWh).
Long Life:​ Grade A cells, >4000 cycles.
Dual Monitoring:​ Bluetooth APP + Touchscreen.
High Safety:​ Automotive BMS with full protection.
High Compatibility:​ For 48V systems (RV/Golf Cart, etc.).
Easy Install:​ 49kg weight, compact size.
High Power:​ 200A continuous, 400A peak.

https://www.aliexpress.com/item/1...42518.html

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Mar 16, 2026 07:50 PM
484 Posts
Joined Jul 2018
puncturepremiumMar 16, 2026 07:50 PM
484 Posts
49kg is 108.02651 freedom units

If you don't lift or keep up with upper body strength, you will need help 🤣
3
Mar 17, 2026 12:34 AM
48 Posts
Joined Apr 2024
AmusedThread3052Mar 17, 2026 12:34 AM
48 Posts
I need one of these for a Club Car battery upgrade, but this doesn't come with any of the usual kit stuff for that conversion (battery level lcd screen, charger, etc). I guess I can price those out separately but I kind of like the all in one kit. I got one of those from Renogy last summer and it had everything I needed.
Pro
Mar 17, 2026 12:49 AM
1,666 Posts
Joined Dec 2005
alphawave
Pro
Mar 17, 2026 12:49 AM
1,666 Posts
Quote from AmusedThread3052 :
I need one of these for a Club Car battery upgrade, but this doesn't come with any of the usual kit stuff for that conversion (battery level lcd screen, charger, etc). I guess I can price those out separately but I kind of like the all in one kit. I got one of those from Renogy last summer and it had everything I needed.
This has the LCD..you already have the charger if the Renogy was 48V. DCHouse has a cheap 48V charger on fleabay.

Actually this is a better deal: https://www.ebay.com/itm/358312835553 EDIT: NOT DC HOUSE AS SELLER!
Last edited by alphawave March 16, 2026 at 05:53 PM.
Pro
Mar 17, 2026 12:54 AM
2,587 Posts
Joined Nov 2010
TACO_Trader
Pro
Mar 17, 2026 12:54 AM
2,587 Posts
Quote from puncturepremium :
49kg is 108.02651 freedom units If you don't lift or keep up with upper body strength, you will need help 🤣
Freedom units? Really mor like SNL units. 1 mile is 5280 ft. A easy number to remember.
2
Mar 17, 2026 01:59 AM
48 Posts
Joined Apr 2024
AmusedThread3052Mar 17, 2026 01:59 AM
48 Posts
Quote from alphawave :
This has the LCD..you already have the charger if the Renogy was 48V. DCHouse has a cheap 48V charger on fleabay.Actually this is a better deal: https://www.ebay.com/itm/358312835553 EDIT: NOT DC HOUSE AS SELLER!
Thanks for responding. This will be for another golf cart that belongs to a family member, so they will need a charger that is compatible with this battery. I have heard DC House is Ecoworthy. So seems reputable
Mar 17, 2026 02:04 AM
48 Posts
Joined Apr 2024
AmusedThread3052Mar 17, 2026 02:04 AM
48 Posts
I'm getting $60 in taxes!
Mar 17, 2026 05:45 PM
906 Posts
Joined May 2012
luddite_cyborgMar 17, 2026 05:45 PM
906 Posts
Quote from alphawave :
This has the LCD..you already have the charger if the Renogy was 48V. DCHouse has a cheap 48V charger on fleabay.

Actually this is a better deal: https://www.ebay.com/itm/358312835553 EDIT: NOT DC HOUSE AS SELLER!
That's probably a scammer (great price, new account, foreign seller, 0 feedback)

Sign up for a Slickdeals account to remove this ad.

Pro
Mar 18, 2026 03:22 AM
1,666 Posts
Joined Dec 2005
alphawave
Pro
Mar 18, 2026 03:22 AM
1,666 Posts
Quote from luddite_cyborg :
That's probably a scammer (great price, new account, foreign seller, 0 feedback)
Yep..one of those 'too good to be true' prices, the first clue.
Mar 31, 2026 04:54 PM
5 Posts
Joined Jun 2016
windego40Mar 31, 2026 04:54 PM
5 Posts
Could these be used as battery backup for the home?
Mar 31, 2026 04:56 PM
5 Posts
Joined Jun 2016
windego40Mar 31, 2026 04:56 PM
5 Posts
could these be used as battery backups for a house? assuming you connect it to an inverter

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