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DesertGardener | Staff 4.5K Views
Aug 12, 2026 3:51 AM

ECO-WORTHY 12V 314AH LiFePO4 Lithium Battery + 12V/24V 20A Battery Charger $400 + Free Shipping

$400

$500

20% off
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Eco-Worthy Official Store via Ebay [ebay.com] has ECO-WORTHY 12V 314AH LiFePO4 Lithium Battery + 12V/24V 20A Battery Charger on sale for $499.99 - $100 (20%) w/ code BRANDS20 at checkout = $399.99. Shipping is free.


Description:
  • SOC and Status LED Indicators: Equipped with intelligent LED display screen, displaying battery level and status, real-time understanding of battery performance and health status, easy tracking of battery capacity and battery status
  • Remotely Monitor and Control: Equipped with Bluetooth function, you can remotely monitor the battery status through the ECO-WORTHY APP, ensuring real-time access to vital information
  • Low-Temp Protection: 200A BMS has comprehensive high/low voltage, overload, and high/low temperature protection mechanisms. Low temperature protection function, which can automatically cut off charging when the temperature is below -7 ℃ (19.4 ℉), preventing damage to battery cells
  • Quickly Troubleshoot Battery Errors: ECO-WORTHY 12V 314Ah Bluetooth LiFePO4 battery stores 4019.2Wh of energy and supports flexible expansion up to 4P2S or 2P4S for a total capacity of 30.7kWh. A built-in buzzer alerts you to battery faults, while the ECO-WORTHY App lets you check status and quickly troubleshoot issues
  • Exceptional Performance: 16.3 * 8.46 * 10.24inch & 60.4LBS, lighter than other LiFePO4 batteries and 1/3 lighter than lead-acid batteries. Using Grade A battery cells, the lifespan is more than 3 times that of lead-acid batteries. Easy to install and carry, suitable for home backup, RV, etc
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Deal Details
Community Notes
About the Poster
Eco-Worthy Official Store via Ebay [ebay.com] has ECO-WORTHY 12V 314AH LiFePO4 Lithium Battery + 12V/24V 20A Battery Charger on sale for $499.99 - $100 (20%) w/ code BRANDS20 at checkout = $399.99. Shipping is free.


Description:
  • SOC and Status LED Indicators: Equipped with intelligent LED display screen, displaying battery level and status, real-time understanding of battery performance and health status, easy tracking of battery capacity and battery status
  • Remotely Monitor and Control: Equipped with Bluetooth function, you can remotely monitor the battery status through the ECO-WORTHY APP, ensuring real-time access to vital information
  • Low-Temp Protection: 200A BMS has comprehensive high/low voltage, overload, and high/low temperature protection mechanisms. Low temperature protection function, which can automatically cut off charging when the temperature is below -7 ℃ (19.4 ℉), preventing damage to battery cells
  • Quickly Troubleshoot Battery Errors: ECO-WORTHY 12V 314Ah Bluetooth LiFePO4 battery stores 4019.2Wh of energy and supports flexible expansion up to 4P2S or 2P4S for a total capacity of 30.7kWh. A built-in buzzer alerts you to battery faults, while the ECO-WORTHY App lets you check status and quickly troubleshoot issues
  • Exceptional Performance: 16.3 * 8.46 * 10.24inch & 60.4LBS, lighter than other LiFePO4 batteries and 1/3 lighter than lead-acid batteries. Using Grade A battery cells, the lifespan is more than 3 times that of lead-acid batteries. Easy to install and carry, suitable for home backup, RV, etc

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9 Comments

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Aug 13, 2026 8:32 PM
141 Comments
Joined May 2021
SociableScent1572Aug 13, 2026 8:32 PM
141 Comments
Seems like alot of bang for your buck. i see alot of 100 AH batteries going for a little under this. means your essentially getting three of those here for just a little more.
1
Aug 15, 2026 4:17 PM
231 Comments
Joined Dec 2017
ShadowPAug 15, 2026 4:17 PM
231 Comments
With this charger it will take like 20 hours to charge this battery. Which might be fine, just pointing it out
1
Aug 15, 2026 9:42 PM
698 Comments
Joined Sep 2018
ProtegeAug 15, 2026 9:42 PM
698 Comments
Not worth more than $1/ah
2
Aug 15, 2026 11:38 PM
346 Comments
Joined Nov 2022
drdustyAug 15, 2026 11:38 PM
346 Comments
i own several Eco-Worthy products and have had a good experience with all. The big advantage to this battery is the smart features - low temp cut off; LED Panel; Blutooth, etc. One thing to be aware of is the weight - 60lbs. Lots of power. But be aware that the weight makes it somewhat less portable.
Aug 16, 2026 3:55 AM
256 Comments
Joined Mar 2014
BlurryEyedAug 16, 2026 3:55 AM
256 Comments
Wow lifepos are pricey at the moment...good deal considering but I'd prefer to see something like this closer to $300
1
Aug 16, 2026 12:45 PM
1.1K Comments
Joined Nov 2006
fatwalletuabAug 16, 2026 12:45 PM
1.1K Comments
Looks good
Aug 16, 2026 4:30 PM
2.6K Comments
Joined Apr 2007
MPohioAug 16, 2026 4:30 PM
2.6K Comments
E.W. 280ah going for $286 ish plus their BS fees, but still a better deal in my opinion. They have been as low as $235. click on the orange battery option, as I already have 2 20a charger for $35 each(2 pack). ECO-WORTHY 3584Wh 12V 280Ah Metal Case LiFePO4 Battery w/Bluetooth & Low Temp Cutoff - Built-in 200A... [aliexpress.us]
Last edited by MPohio August 16, 2026 at 09:34 AM.

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Aug 17, 2026 5:25 AM
698 Comments
Joined Sep 2018
ProtegeAug 17, 2026 5:25 AM
698 Comments
Quote from MPohio View quoted comment :
E.W. 280ah going for $286 ish plus their BS fees, but still a better deal in my opinion. They have been as low as $235. click on the orange battery option, as I already have 2 20a charger for $35 each(2 pack). ECO-WORTHY 3584Wh 12V 280Ah Metal Case LiFePO4 Battery w/Bluetooth & Low Temp Cutoff - Built-in 200A... [aliexpress.us]
Yep. I've been using 8 off them to run my house for the last yr. 315ah are more compact and should cost the same. Dum fume 315ah were under $300 on Temu few months ago.
Aug 18, 2026 5:27 PM
2.6K Comments
Joined Apr 2007
MPohioAug 18, 2026 5:27 PM
2.6K Comments
Quote from Protege View quoted comment :
Yep. I've been using 8 off them to run my house for the last yr. 315ah are more compact and should cost the same. Dum fume 315ah were under $300 on Temu few months ago.
They have 2 for $250ish right now (280a) . ECO-WORTHY 2Pack 12V 280Ah Metal Case LiFePO4 Battery w/Bluetooth & Low Temp Cutoff - Built-in 200A ... [aliexpress.us]


Just had the "orange" 280ah for $279- 10% off C1 rewards on Ali-express, Out of stock now. I just use them for my truck camper, and 1 plenty. Paired it with a MPPT Solar controller and I never see that dip below 85%. I have a kill switch/ Marine breaker on my solar panel. to keep from wearing out my battery. Rarely have to turn it on. Beats the heck out of Wally world Lead Acid deep cycle batts Wink PS> I acutally would like 2 or 3 100Ah Eco W. as they are easy to move around. Ali had them for $89 each shipped a month ago. I snagged 2 and used them on a Truck camper I sold.
Last edited by MPohio August 18, 2026 at 10:33 AM.

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