expired
ECO-WORTHY 3584Wh 12V 280Ah Smart LiFePO4 Battery w/ Bluetooth
$222
$1,055
78% off
+ Free Shippingat AliExpress
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+ Free Shippingat AliExpressDeal Details
Update: This Frontpage Deal is still available with a new promo code and a ~$9 price drop.
ECOWORTHY-US Store via AliExpress has ECO-WORTHY 3584Wh 12V 280Ah Smart LiFePO4 Battery w/ Bluetooth on sale for $287.37 - $56 with promo code USDEAL44 at checkout = $292.69 -> $231.37 -> now $221.69 . Shipping is free.
Thanks to Community Member gabe23111 for sharing this deal.
ECOWORTHY-US Store via AliExpress has ECO-WORTHY 3584Wh 12V 280Ah Smart LiFePO4 Battery w/ Bluetooth on sale for $287.37 - $56 with promo code USDEAL44 at checkout = $292.69 -> $231.37 -> now $221.69 . Shipping is free.
Thanks to Community Member gabe23111 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.
- 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 Neo45 | Staff- This price is ~$98 Lower than our recent Frontpage Deal.
- Rated 5 out of 5 stars from customer reviews.
- For expedited customer service, please email [email protected]
- USDEAL064 or RDC64C, AEUS56, RDT56C
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Update: This Frontpage Deal is still available with a new promo code and a ~$9 price drop.
ECOWORTHY-US Store via AliExpress has ECO-WORTHY 3584Wh 12V 280Ah Smart LiFePO4 Battery w/ Bluetooth on sale for $287.37 - $56 with promo code USDEAL44 at checkout = $292.69 -> $231.37 -> now $221.69 . Shipping is free.
Thanks to Community Member gabe23111 for sharing this deal.
ECOWORTHY-US Store via AliExpress has ECO-WORTHY 3584Wh 12V 280Ah Smart LiFePO4 Battery w/ Bluetooth on sale for $287.37 - $56 with promo code USDEAL44 at checkout = $292.69 -> $231.37 -> now $221.69 . Shipping is free.
Thanks to Community Member gabe23111 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.
- 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 Neo45 | Staff- This price is ~$98 Lower than our recent Frontpage Deal.
- Rated 5 out of 5 stars from customer reviews.
- For expedited customer service, please email [email protected]
- USDEAL064 or RDC64C, AEUS56, RDT56C
Community Voting
Deal
Score
+148
Good Deal
Bad Deal
Top Comments
I have a power station but its internal battery is a 48 V, so when I run 12 V things you lose some efficiency stepping it down to 12 V. I also have a 12 V battery and I'll just often run those device devices directly from the battery and I get much more run time per ah of battery.
Community Reviews
This 12V 280Ah LiFePO4 battery is being used as a compact power storage pack for RVs, campers, boats, trailers, and off grid solar setups. It stands out for deep usable capacity, lighter weight than lead acid, Bluetooth monitoring, and enough output for things like trolling motors, fridge backup, and even running an air conditioner for hours in larger banks. The main cautions are that it is not a car starter battery, charging and inverter setups need the right lithium compatible gear, and some buyers flagged seller trust and coupon issues. A strong fit for 12V storage projects that need real runtime.
Common Questions (9)
AI-generated summary based on comments from the community. Updated ago
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221 Comments
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I just see the $56 promo code discount during checkout with PayPal
The $15 discount would have been automatically added to your PayPal payment. It is limited to the Promotion quota of 3,467 rewards, so all must have been redeemed.
Maybe wait and see if the price will drop further in Black Friday!
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Edit: Working now.
Anything under 300 for this capacity should be considered a deal and at 230 it's the cheapest I've seen. I think the only way to get it cheaper would be second hand market or to steal it from someone's boat.
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Maximum continuous discharge 200A
so 200Amp @ 48V = 9.6KW. so you will be running the BMS in the red zone will only take one hot day and you will pop those transistors in the battery.
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