Update: This popular deal is still available.
ECOWORTHY-US Store via AliExpress has
ECO-WORTHY 3584Wh 12V 280Ah Smart LiFePO4 Battery w/ Bluetooth on sale for $261.13 - $35 with promo code
USDEAL35 at checkout = $225.30 -> $226.13 -> 232.41 ->
now $226.13.
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)
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Top Comments
April 2024 paid $466 for a 300Ah
October 2024 paid $326 for a 300Ah
122 Comments
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Competitive price per kwh but the mystery charge makes me hesitate on principle
Same here, additional charge of $31.31 for "Sales Tax" is $10 more than sales tax should be for my state
Competitive price per kwh but the mystery charge makes me hesitate on principle
Competitive price per kwh but the mystery charge makes me hesitate on principle
Heard of "tariffs"? Someone's gotta pay them, you know. I don't think all suppliers just eat them, especially for these slick low profit margin deals.
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Pretty crazy how cheap and powerful you can build a system these days.
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