Slickdeals is community-supported.  We may get paid by brands for deals, including promoted items.
frontpageDr.W posted Today 08:29 AM
  1. Deal Image
Item 1 of 2
  1. Deal Image
  2. Deal Image
Item 1 of 2
frontpageDr.W posted Today 08:29 AM

ECO-WORTHY 3584Wh 12V 280Ah Smart LiFePO4 Battery w/ Bluetooth

+ Free Shipping

$225

$718

68% off
AliExpress
10 Comments 2,097 Views
Get Deal at AliExpress
Good Deal
Save
Share
Deal Details
ECOWORTHY-US Store via AliExpress has ECO-WORTHY 3584Wh 12V 280Ah Smart LiFePO4 Battery w/ Bluetooth on sale for $260.30 - $35 with promo code USDEAL35 at checkout = $225.30. Shipping is free.

Thanks to community member Dr.W for sharing this deal.

Note: 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].

Product Details:
  • Bluetooth and remote app monitoring to read the battery voltage, current, battery capacity and other important information
  • 200A BMS with multiple protections, including low-temperature protection (charging cut-off 19.4 F)
  • Supports up to 4 batteries in parallel, providing 1120Ah at 12V ideal for RVs, or 4 in series ideal for 48V solar power systems
  • High-strength metal frame, Grade A cells
  • 6000-15000 long life cycles & 10-Year life
  • 17.8 x 9.37 x 8.7" (61.7 lbs)

Editor's Notes

Written by StrawMan86 | Staff
  • About this deal:
  • About this product:
    • Rated 4.9 out of 5 stars based on over 95 AliExpress customer reviews.
  • Additional notes:
    • Please see the original post for additional details & give the wiki and additional forum comments a read for helpful discussion.

Original Post

Written by Dr.W
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
ECOWORTHY-US Store via AliExpress has ECO-WORTHY 3584Wh 12V 280Ah Smart LiFePO4 Battery w/ Bluetooth on sale for $260.30 - $35 with promo code USDEAL35 at checkout = $225.30. Shipping is free.

Thanks to community member Dr.W for sharing this deal.

Note: 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].

Product Details:
  • Bluetooth and remote app monitoring to read the battery voltage, current, battery capacity and other important information
  • 200A BMS with multiple protections, including low-temperature protection (charging cut-off 19.4 F)
  • Supports up to 4 batteries in parallel, providing 1120Ah at 12V ideal for RVs, or 4 in series ideal for 48V solar power systems
  • High-strength metal frame, Grade A cells
  • 6000-15000 long life cycles & 10-Year life
  • 17.8 x 9.37 x 8.7" (61.7 lbs)

Editor's Notes

Written by StrawMan86 | Staff
  • About this deal:
  • About this product:
    • Rated 4.9 out of 5 stars based on over 95 AliExpress customer reviews.
  • Additional notes:
    • Please see the original post for additional details & give the wiki and additional forum comments a read for helpful discussion.

Original Post

Written by Dr.W

Community Voting

Deal Score
+18
Good Deal
Get Deal at AliExpress

Leave a Comment

Unregistered (You)

10 Comments

Sign up for a Slickdeals account to remove this ad.

Today 01:23 PM
230 Posts
Joined Jan 2021
TealActivity1814Today 01:23 PM
230 Posts
Nice, I was hoping one of these would hit these prices for this sale. Picked one up.
Today 01:35 PM
486 Posts
Joined Nov 2010
epix1718Today 01:35 PM
486 Posts
Wow these just keep getting cheaper and cheaper..

April 2024 paid $466 for a 300Ah
October 2024 paid $326 for a 300Ah
Today 01:35 PM
5 Posts
Joined Feb 2020
rippleish20Today 01:35 PM
5 Posts
The price is now $260 but the code CD35US gives $35 off but it ends up the same - $225. They seem to mysteriously make back $10, however, with "additional" charges, which are supposedly tax but my tax is 8% and $260 x .08 = $20.06 but the additional charges are $30.36
Today 01:39 PM
283 Posts
Joined Dec 2010
b67Today 01:39 PM
283 Posts
$718 caused me to laugh
1
Today 02:00 PM
524 Posts
Joined Dec 2009
LekzToday 02:00 PM
524 Posts
What do y'all use these for? Camping? Solar backup?
Today 02:17 PM
166 Posts
Joined Sep 2006
DealMongrToday 02:17 PM
166 Posts
Quote from Lekz :
What do y'all use these for? Camping? Solar backup?
I use these to augment my EcoFlow power stations through the PS's XT60i connection and I charge these from solar panels through a charge controller.
Today 02:38 PM
180 Posts
Joined Jul 2010
sooophToday 02:38 PM
180 Posts
Quote from Lekz :
What do y'all use these for? Camping? Solar backup?
Off grid power with solar

Sign up for a Slickdeals account to remove this ad.

Today 02:46 PM
2,892 Posts
Joined Oct 2011
idiggplantsToday 02:46 PM
2,892 Posts
Quote from Lekz :
What do y'all use these for? Camping? Solar backup?
It's the energy storage I use for my off grid cabin. 500w of panels on the roof.
Today 04:24 PM
206 Posts
Joined Nov 2008
atwood7fanToday 04:24 PM
206 Posts
Quote from Lekz :
What do y'all use these for? Camping? Solar backup?
Replaced the old AGM battery in my travel trailer with one of these
Today 04:24 PM
770 Posts
Joined Nov 2011
MuddyBottomsToday 04:24 PM
770 Posts
Quote from DealMongr :
I use these to augment my EcoFlow power stations through the PS's XT60i connection and I charge these from solar panels through a charge controller.
I want to do something similar, want to solar charge the batteries which will be solely powering a 12v secondary ac unit in my camper. The camp ground only has a dirty 30amp connection so two ac powered air conditioners are a no go. Then I intend to plug a power station in to power the camper if power goes out or during off season when the power is out. Only problem I have is I don't have the xt60i port, but a lesser version of it. I don't think it will matter though as the camper doesn't draw much of the ac isn't running.

Leave a Comment

Unregistered (You)

Related Searches

Tech & ElectronicsTech AccessoriesBatteriesAliExpress

Popular Deals

See All
Found by FairMoney843
Today 03:55 PM
Forum Thread
adidas men GRAND COURT 2.0 SHOES (Aurora Ink/Grey Six/Cloud White) + free shipping $21$21$70
70% off
0
Found by phoinix
Today 08:02 AM
Forum Thread
$49.99* | 15.6" AOC 16T20 1920x1080 FHD 60Hz IPS Portable Monitor w/ Smart Cover at Amazon$50$70
28% off
0
Found by pennysave
Today 02:59 PM
Forum Thread
$13.99*:Pickag Pickag Tactical Backpack Military Molle Bag(19.7''H X 12.2''L X6.3"W) at Amazon.com$14$28
50% off
3
Found by neomatrixviper
Today 02:58 PM
Forum Thread
Chernobyl 4K UHD + Blu Ray + Digital $15.99 Walmart.com or Amazon$16
1
Found by Dr.W
Today 02:32 PM
Forum Thread
KINGROON HS-PLA Filament 10kg Mix color Set 1.75mm For All FDM 3D Printer + F/S $72$72$298
75% off
2

Trending Deals

See All
Found by phoinix
Today 08:32 AM
Forum Thread
$9.97* | DUMOS Memory Foam Standard Pillow w/ Washable Cover at Amazon$9.97$20
50% off
3
Found by phoinix
Today 08:49 AM
Forum Thread
$249.99* | 45mm Garmin Instinct 2 Solar Rugged GPS Smartwatch at Amazon$250$450
44% off
3
Found by KatManDude
Today 12:25 PM
Forum Thread
YMMV - Select Home Depot Stores: RYOBI ONE+ 18V 13 in. Cordless Battery String Trimmer (Tool Only). In-Store Clearance $35.02$35$70
50% off
1
Found by pennysave
Today 02:03 PM
Forum Thread
$12.40*:Ubbi Baby Bath Toy and Drying Bin Set, Baby and Toddler Bath Toy Set, Unisex at Walmart.com$12$29
58% off
1
Found by htp182
Today 12:43 PM
Forum Thread
180-Count Flintstones Vitamins Complete Gummies for Kids $9.09 w/ S&S + Free Shipping w/ Prime or on $35+$9.09$17
46% off
2