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expiredDealzRGood4U posted May 19, 2026 12:38 PM
expiredDealzRGood4U posted May 19, 2026 12:38 PM

ECO-WORTHY 12V 100AH LiFePO4 Lithium Battery with Bluetooth 1280Wh 4000+ Cycles $96 +Free Shipping

$96

$198

51% off
AliExpress
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ECO-WORTHY (Brand+) Store via AliExpress [aliexpress.us]. ECO-WORTHY 12V 100AH LiFePO4 Lithium Battery with Bluetooth 1280Wh 4000+ Cycles $96 + Free Shipping from US warehouse.

Orange battery is $96 using coupon for $12 off at checkout USSS12.

Red battery is $141.4 using coupon for $15 off at checkout
JJY15K.

Use Backup Code (not stackable) for $8 off JJY8K​.

Key Specs:
  • Capacity & Energy:​ 12V 100Ah (1280Wh), 100A Max Continuous Discharge.
  • Battery Life:​ 4000+ Cycles, 10-Year Design Life.
  • Monitoring:​ Bluetooth 5.0 for real-time voltage, current, capacity, SOH.
  • Weight & Size:​ 23.1 lbs (10.48kg), Group 24 Size, easy to install.
  • Low-Temp Protection:​ Charging cut-off below -7°C (19.4°F), safe for cold climates.
  • Charging:​ Standard 50A, CC/CV mode, 0-55°C charging range.
  • Energy Density:​ High energy density, 2x more than lead-acid batteries.
  • Protections:​ Built-in BMS with short circuit, over-temperature protection.

Note:​ You must be signed into your AliExpress account and have your address added to your address book to add items to your cart and place an order. You may have to manually type in the promo code to apply it at checkout.Price may fluctuate slightly with currency exchange rates.


https://www.aliexpress.us/item/32...02693.html
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
ECO-WORTHY (Brand+) Store via AliExpress [aliexpress.us]. ECO-WORTHY 12V 100AH LiFePO4 Lithium Battery with Bluetooth 1280Wh 4000+ Cycles $96 + Free Shipping from US warehouse.

Orange battery is $96 using coupon for $12 off at checkout USSS12.

Red battery is $141.4 using coupon for $15 off at checkout
JJY15K.

Use Backup Code (not stackable) for $8 off JJY8K​.

Key Specs:
  • Capacity & Energy:​ 12V 100Ah (1280Wh), 100A Max Continuous Discharge.
  • Battery Life:​ 4000+ Cycles, 10-Year Design Life.
  • Monitoring:​ Bluetooth 5.0 for real-time voltage, current, capacity, SOH.
  • Weight & Size:​ 23.1 lbs (10.48kg), Group 24 Size, easy to install.
  • Low-Temp Protection:​ Charging cut-off below -7°C (19.4°F), safe for cold climates.
  • Charging:​ Standard 50A, CC/CV mode, 0-55°C charging range.
  • Energy Density:​ High energy density, 2x more than lead-acid batteries.
  • Protections:​ Built-in BMS with short circuit, over-temperature protection.

Note:​ You must be signed into your AliExpress account and have your address added to your address book to add items to your cart and place an order. You may have to manually type in the promo code to apply it at checkout.Price may fluctuate slightly with currency exchange rates.


https://www.aliexpress.us/item/32...02693.html

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20 Comments

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May 19, 2026 01:30 PM
108 Posts
Joined Mar 2014
PeterwalterMay 19, 2026 01:30 PM
108 Posts
I like this battery brand. It shows individual cell voltage on the app! And now even better at this price!
1
May 19, 2026 01:34 PM
216 Posts
Joined Mar 2017
MarkS3773May 19, 2026 01:34 PM
216 Posts
Thanks, got one. FYI don't get the Red one based on this review https://www.youtube.com/watch?v=mOzFGt_FQqg
Last edited by MarkS3773 May 19, 2026 at 09:44 AM.
1
1
May 19, 2026 01:51 PM
663 Posts
Joined May 2008
KFisherMay 19, 2026 01:51 PM
663 Posts
I'm looking for the 280ah or 300ah version for a travel trailer (Camper). What is the best way to charge these sepecifc batteries, I assume the built in charger in the camper is not designed for Lithium. What is the best inverter to use with this setup for the camper to run appliances, coffee maker, etc.
May 19, 2026 02:03 PM
1,023 Posts
Joined Jun 2009
greenshellMay 19, 2026 02:03 PM
1,023 Posts
Thanks, got one for my portable pump, 23lb is very portable
1
Pro
May 19, 2026 02:33 PM
303 Posts
Joined Feb 2026
blue668
Pro
May 19, 2026 02:33 PM
303 Posts
Great price for 100ah battery, in one.
1
May 19, 2026 03:26 PM
857 Posts
Joined Apr 2008
c3688tMay 19, 2026 03:26 PM
857 Posts
Quote from KFisher :
I'm looking for the 280ah or 300ah version for a travel trailer (Camper). What is the best way to charge these sepecifc batteries, I assume the built in charger in the camper is not designed for Lithium. What is the best inverter to use with this setup for the camper to run appliances, coffee maker, etc.
In my experience, use your existing power converter at first and see how much it will charge your new battery. You might be surprised. I put a 280Ah Eco Worthy into our older model camper and it will get it to 80% charge quickly and 100% eventually.. We have a Progressive Dynamics 60A converter and it boosts the output voltage for the first hour or so for faster charge when you first plug it into shore power, then tapers down the voltage a bit. I was amazed how well it worked with the lithium battery.
May 19, 2026 04:23 PM
43 Posts
Joined Apr 2023
ForrestocatMay 19, 2026 04:23 PM
43 Posts
Quote from MarkS3773 :
Thanks, got one. FYI don't get the orange one based on this review https://www.youtube.com/watch?v=mOzFGt_FQqg
On AliExpress - the "Red" one is the battery reviewed in the YouTube video you linked. So the "Orange" one is the one you want
1

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May 19, 2026 04:33 PM
83 Posts
Joined Mar 2012
chabs39May 19, 2026 04:33 PM
83 Posts
What is the use case for this? I sometimes go tent camping but I am not really sure what this would do for me. Can it run an electric griddle or a mini fridge?
Original Poster
Pro
May 19, 2026 04:38 PM
3,134 Posts
Joined Dec 2004
DealzRGood4UMay 19, 2026 04:38 PM
Original Poster
Pro
3,134 Posts
Quote from KFisher :
I'm looking for the 280ah or 300ah version for a travel trailer (Camper). What is the best way to charge these sepecifc batteries, I assume the built in charger in the camper is not designed for Lithium. What is the best inverter to use with this setup for the camper to run appliances, coffee maker, etc.
Here's the 280Ah version.

https://slickdeals.net/f/19538784
May 19, 2026 04:45 PM
216 Posts
Joined Mar 2017
MarkS3773May 19, 2026 04:45 PM
216 Posts
Quote from Forrestocat :
On AliExpress - the "Red" one is the battery reviewed in the YouTube video you linked. So the "Orange" one is the one you want
Thanks, i updated my original post.
May 19, 2026 04:46 PM
91 Posts
Joined Dec 2023
minions_webMay 19, 2026 04:46 PM
91 Posts
Thanks for listing.

Great price with the 12 bucks off, 88 bucks including tax delivered.

Last one I got (cheapish at $110, different brand) is great.
Adding this to that to double the battery storage for my work trailer solar array.
May 19, 2026 04:48 PM
564 Posts
Joined Jul 2018
puncturepremiumMay 19, 2026 04:48 PM
564 Posts
Not the cheapest but... hell of a lot lighter than the 280 (need to keep up with muscles weekly lol)
May 19, 2026 04:55 PM
857 Posts
Joined Apr 2008
c3688tMay 19, 2026 04:55 PM
857 Posts
Quote from chabs39 :
What is the use case for this? I sometimes go tent camping but I am not really sure what this would do for me. Can it run an electric griddle or a mini fridge?
Use case is the same for most any 12v battery, except you don't want to use it for a starting battery on a motor (say a car, truck, etc.).
May 19, 2026 04:58 PM
558 Posts
Joined May 2008
FlameOutMay 19, 2026 04:58 PM
558 Posts
Didn't really need another battery, but what the heck. I have two of these, about 2 years old, and have been great

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May 19, 2026 04:58 PM
452 Posts
Joined Nov 2019
MaroonPocket778May 19, 2026 04:58 PM
452 Posts
I have 4 of these in series for a golf cart

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