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popularshivster1796 posted Today 05:17 PM
popularshivster1796 posted Today 05:17 PM

ECO-WORTHY 12V 100Ah LiFePO4 Battery with Low-Temp Charging Protection $96 + Free Shipping $95.7

$96

$323

70% off
AliExpress
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ECO-WORTHY 12V 100Ah LiFePO4 Battery with Low-Temp Charging Protection $96 + Free Shipping

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

Apply coupon U9P4​ for $9 off at checkout

Final Price: $95.70

Key Highlights:
  • Low-Temperature Charging Protection:​ Built-in BMS automatically cuts off charging below -7°C (19.4°F) to protect battery life.
  • Long Life & High Cycles:​ 10+ years lifespan with 3000~15000 deep cycles, equivalent to 3 lead-acid batteries.
  • Lightweight & Easy to Install:​ Weighs only 23 lbs, about 1/3 the weight of a comparable lead-acid battery.
  • Built-in Smart BMS:​ Provides comprehensive protection against overcharge, over-discharge, overload, overheating, and short circuits.
  • Wide Range of Applications:​ Perfect for RVs, marine, off-grid systems, solar storage, and backup power.
  • High Energy Density:​ 12.8V, 100Ah, 1280Wh capacity, compact size (10.23"x6.61"x8.23").
  • Expandable Power Bank:​ Can be configured in 4S4P to reach up to 20.48kWh of total capacity.
  • Safe & Reliable:​ CE certified, no leakage risk, and can be mounted in any direction.

https://www.aliexpress.us/item/32...02693.html
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Deal Details
Community Notes
About the Poster
ECO-WORTHY 12V 100Ah LiFePO4 Battery with Low-Temp Charging Protection $96 + Free Shipping

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

Apply coupon U9P4​ for $9 off at checkout

Final Price: $95.70

Key Highlights:
  • Low-Temperature Charging Protection:​ Built-in BMS automatically cuts off charging below -7°C (19.4°F) to protect battery life.
  • Long Life & High Cycles:​ 10+ years lifespan with 3000~15000 deep cycles, equivalent to 3 lead-acid batteries.
  • Lightweight & Easy to Install:​ Weighs only 23 lbs, about 1/3 the weight of a comparable lead-acid battery.
  • Built-in Smart BMS:​ Provides comprehensive protection against overcharge, over-discharge, overload, overheating, and short circuits.
  • Wide Range of Applications:​ Perfect for RVs, marine, off-grid systems, solar storage, and backup power.
  • High Energy Density:​ 12.8V, 100Ah, 1280Wh capacity, compact size (10.23"x6.61"x8.23").
  • Expandable Power Bank:​ Can be configured in 4S4P to reach up to 20.48kWh of total capacity.
  • Safe & Reliable:​ CE certified, no leakage risk, and can be mounted in any direction.

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

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15 Comments

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Today 05:24 PM
2 Posts
Joined May 2018
AlfredoM5218Today 05:24 PM
2 Posts
Thanks for the deal!
Today 05:29 PM
7,157 Posts
Joined Dec 2014
AkujunkanXToday 05:29 PM
7,157 Posts
I bought this battery half a year ago when it was $127 on sale and it's been great. It has a very compact size compared to other 12 volt 100 ah batteries.

Even the folding handles are a nice touch compared to a fabric strap that my other batteries have.

It's pretty insane you can get a battery like this for less than $100 now.
1
Today 05:42 PM
2,137 Posts
Joined Sep 2009
dogstar1Today 05:42 PM
2,137 Posts
Looks like no Bluetooth on this version? Bummer.
Today 05:57 PM
120 Posts
Joined Nov 2014
seregaknorrr1Today 05:57 PM
120 Posts
Quote from AkujunkanX :
I bought this battery half a year ago when it was $127 on sale and it's been great. It has a very compact size compared to other 12 volt 100 ah batteries. Even the folding handles are a nice touch compared to a fabric strap that my other batteries have. It's pretty insane you can get a battery like this for less than $100 now.
Can you tell me what you do with it exactly?
Today 06:06 PM
7,157 Posts
Joined Dec 2014
AkujunkanXToday 06:06 PM
7,157 Posts

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

Quote from seregaknorrr1 :
Can you tell me what you do with it exactly?
Various mobile party activities...

Use a 1000 watt AC Inverter to run both a 4k laser projector (JMGO N1 Ultra) and a blower for a 21 ft projection screen.

Connect 3 bass tubes simultaneously (Two, 12in and one 8in) to even out sound from other 15 in monitors I have. The bass tubes have their own amps built-in and are branded Rockville.

Use a 700watt Fog machine off that 1000watt inverter by itself once in awhile too.

I'm not using it for a trolling motor or solar semi off-grid continuous use.

There's a video on YouTube that convinced me... I'll try to find it.
2
Today 06:24 PM
7,157 Posts
Joined Dec 2014
AkujunkanXToday 06:24 PM
7,157 Posts
Quote from seregaknorrr1 :
Can you tell me what you do with it exactly?
https://youtu.be/HyRXLWnmrGs?si=BfGko0uUBQS678LK
Today 08:34 PM
48 Posts
Joined Mar 2017
5491Today 08:34 PM
48 Posts
$120.99 with tax!

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Today 08:37 PM
1,846 Posts
Joined Feb 2006
timsyToday 08:37 PM
1,846 Posts
Quote from dogstar1 :
Looks like no Bluetooth on this version? Bummer.
Try this one:
https://www.aliexpress.us/item/32...45373.html

280Ah / $236.13 after coupon CD25US with Bluetooth, 200A BMS and low temp cutoff.
$0.84 per Ah after coupon. More money but more battery, more features and cheaper per Ah. Same brand.

I did just post this but the mods usually take down any posts that aren't from them so here ya' go.

Edit: and this one is dead anyway.
Today 08:38 PM
36 Posts
Joined Mar 2022
EfficientPlastic882Today 08:38 PM
36 Posts
Thanks
Today 08:39 PM
678 Posts
Joined Sep 2007
LomicToday 08:39 PM
678 Posts
Popular cash back site has 30% back at AliExpress today.
Today 09:35 PM
457 Posts
Joined Nov 2015
stripes777Today 09:35 PM
457 Posts
Quote from Lomic :
Popular cash back site has 30% back at AliExpress today.
Have you ever had an issue with urlhasbeenblocked not paying the rebate? I've had an issue before and read that they don't pay out big purchases consistently.
Today 09:43 PM
7,965 Posts
Joined May 2004
faheydToday 09:43 PM
7,965 Posts
Quote from Lomic :
Popular cash back site has 30% back at AliExpress today.
Good luck with that. The cashback sites have a terrible time getting money from AliExpress for that. 3 times mine vanished.Confused
Today 09:45 PM
61 Posts
Joined May 2013
frankleToday 09:45 PM
61 Posts
Now $114.69 after code U9P4, before taxes.
Today 09:46 PM
7,966 Posts
Joined May 2004
faheydToday 09:46 PM
7,966 Posts
Quote from 5491 :
$120.99 with tax!
5491, this is 1138. Yes, I'm seeing the same.

I figured it out. Using the OPs first coupon for 9 bucks off, then another $16 coupon from ALIExpress, so then you get to the OPs price. Got it.
Last edited by faheyd March 4, 2026 at 02:54 PM.

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Today 10:09 PM
51 Posts
Joined Aug 2008
thesamuraiToday 10:09 PM
51 Posts
Quote from timsy :
Try this one:
https://www.aliexpress.us/item/32...45373.html

280Ah / $236.13 after coupon CD25US with Bluetooth, 200A BMS and low temp cutoff.
$0.84 per Ah after coupon. More money but more battery, more features and cheaper per Ah. Same brand.

I did just post this but the mods usually take down any posts that aren't from them so here ya' go.

Edit: and this one is dead anyway.
Not dead!

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