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expiredMinhTrinh posted Apr 14, 2026 04:37 AM
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expiredMinhTrinh posted Apr 14, 2026 04:37 AM

ECO-WORTHY 12V 150AH Bluetooth LiFePO4 Battery (1100700145)

+ Free S&H

$126

$199

36% off
AliExpress
95 Comments 25,187 Views
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Deal Details
This popular Frontpage deal is still available.

ECOWORTHY-US Store via AliExpress has ECO-WORTHY 12V 150AH Bluetooth LiFePO4 Battery (1100700145) for $141.36 - $15 when you apply promo code USDEAL15 or USAA15 at checkout = $126.36. Shipping is free.

Thanks to Community Member MinhTrinh for sharing this deal.

Note: Select accounts may be eligible for $16 off instead of $15 via code JJY16. Price may fluctuate slightly with currency exchange rates. You must be signed into your AliExpress account and have your address added 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. This item ships from a USA warehouse. For expedited customer service, please email [email protected].

Details:
  • Meet new ECO-WORTHY 12V 150Ah LiFePO4 battery featuring Bluetooth 5.0. Now you can check the status of battery voltage, current and capacity at any time from your phone.
  • ECO-WORTHY 12V 150Ah LiFePO4 Battery measures L13*W6.8*H8.7 inches and only weighs 34.61 lbs.
  • Equipped with low-temperature cut-off protection which automatically cuts off the battery from charging when the cell temperature is below -7℃ (19.4℉) to prevent the battery cells from being damaged. Especially designed to ensure safe use for the low temperature charging environment in winter.
  • Manufactured with automotive grade lithium iron phosphate cells, which offers higher energy density, more stable performance and greater power. The cells inside the battery are UL,IEC tested and CE,RoHS certified, providing the highest level of safety for you. It also has a built-in 120A BMS to protect the battery from overcharge, over temperature, over discharge, over current, low temperature and short circuit.
  • ECO-WORTHY 150AH Lithium battery support 4S4P with 1.92kWh to Max. 30.72kWh so that you can easily DIY your battery system as you need. If one of the batteries in the bank malfunctions, you can quickly identify the problem through the mobile app.

Editor's Notes

Written by persian_mafia | Staff
  • Our research indicates that this deal is $123.63 less (49.5% savings) than the next best available price from a reputable merchant with prices starting from $249.99 at the time of this post.
  • This offer is within range of our previous Frontpage Deal.
  • Rated 4.9 out of 5 stars based on 65+ reviews.
  • Product ships from within the United States
  • Please see the original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.

Original Post

Written by MinhTrinh
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
This popular Frontpage deal is still available.

ECOWORTHY-US Store via AliExpress has ECO-WORTHY 12V 150AH Bluetooth LiFePO4 Battery (1100700145) for $141.36 - $15 when you apply promo code USDEAL15 or USAA15 at checkout = $126.36. Shipping is free.

Thanks to Community Member MinhTrinh for sharing this deal.

Note: Select accounts may be eligible for $16 off instead of $15 via code JJY16. Price may fluctuate slightly with currency exchange rates. You must be signed into your AliExpress account and have your address added 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. This item ships from a USA warehouse. For expedited customer service, please email [email protected].

Details:
  • Meet new ECO-WORTHY 12V 150Ah LiFePO4 battery featuring Bluetooth 5.0. Now you can check the status of battery voltage, current and capacity at any time from your phone.
  • ECO-WORTHY 12V 150Ah LiFePO4 Battery measures L13*W6.8*H8.7 inches and only weighs 34.61 lbs.
  • Equipped with low-temperature cut-off protection which automatically cuts off the battery from charging when the cell temperature is below -7℃ (19.4℉) to prevent the battery cells from being damaged. Especially designed to ensure safe use for the low temperature charging environment in winter.
  • Manufactured with automotive grade lithium iron phosphate cells, which offers higher energy density, more stable performance and greater power. The cells inside the battery are UL,IEC tested and CE,RoHS certified, providing the highest level of safety for you. It also has a built-in 120A BMS to protect the battery from overcharge, over temperature, over discharge, over current, low temperature and short circuit.
  • ECO-WORTHY 150AH Lithium battery support 4S4P with 1.92kWh to Max. 30.72kWh so that you can easily DIY your battery system as you need. If one of the batteries in the bank malfunctions, you can quickly identify the problem through the mobile app.

Editor's Notes

Written by persian_mafia | Staff
  • Our research indicates that this deal is $123.63 less (49.5% savings) than the next best available price from a reputable merchant with prices starting from $249.99 at the time of this post.
  • This offer is within range of our previous Frontpage Deal.
  • Rated 4.9 out of 5 stars based on 65+ reviews.
  • Product ships from within the United States
  • Please see the original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.

Original Post

Written by MinhTrinh

Community Voting

Deal Score
+91
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Top Comments

TonyB1969
139 Posts
22 Reputation
Thank you to all that post legitimate responses to people's questions. There are many of us that read these educated responses to learn quite a bit.
TealActivity1814
292 Posts
50 Reputation
No. BUT, there are two $15 codes as well right now (USDEAL15 and USAA15). So you can use this $16 and then another $15 code for not much difference on two separate orders.

96 Comments

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Apr 20, 2026 09:51 PM
6,758 Posts
Joined Dec 2004
TroublestylistApr 20, 2026 09:51 PM
6,758 Posts
Quote from crusian :
Eh, id be good with the regular 120v slow wall charger. Im trying to go cheap. so id be good with something like this:https://slickdeals.net/share/android_app/fp/125805312v 2000 watt inverter. dont i need a charge controller or something? this is where im hung up. most of the 20amp charge controllers say like 500w or lower, and im looking at 5.6 kw. looks like it need 60a charge controller?https://www.amazon.com/Controller...r=8-9&th=1
The charge controller is on the INPUT side... Based on your solar input. Nothing needed on your output side. Three of these would support 2000w output, but it might not work well for long duration discharge. You might lose a lot of voltage and not get full capacity. Rated capacity is at much lower discharge rates
Apr 21, 2026 12:07 AM
741 Posts
Joined Nov 2007
NikolaiApr 21, 2026 12:07 AM
741 Posts
Quote from CyanDesk8013 :
Do we think this would work well for a sump pump battery backup? Or should I stick with a traditional deep cell marine battery? Thanks!
This will last almost indefinitely vs lead acid's typical 3-5yr expectancy... make sure this can handle the in-rush peak current of a motor starting. Some struggle with that.
Apr 21, 2026 12:35 PM
25 Posts
Joined Dec 2021
NavyLeopard5516Apr 21, 2026 12:35 PM
25 Posts
Got this the other day as a sump pump backup battery. Impressed with it for sure
Apr 27, 2026 01:46 AM
472 Posts
Joined Dec 2012
DonC69Apr 27, 2026 01:46 AM
472 Posts
Quote from Nikolai :
This will last almost indefinitely vs lead acid's typical 3-5yr expectancy... make sure this can handle the in-rush peak current of a motor starting. Some struggle with that.
I just got this for battery backup of my sump pump. The only problem is my sump pump isn't charging the lithium battery . it charged the deep cycle that way in it.
May 03, 2026 03:34 PM
472 Posts
Joined Dec 2012
DonC69May 03, 2026 03:34 PM
472 Posts
I got this deal a couple weeks ago. Very impressive battery. Runs my sump pump for days without dropping. Or was the same price that a deep cycle marine was going to be.

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