Update: This popular deal is available again.
ECOWORTHY-US Store via AliExpress has
ECO-WORTHY 3584Wh 12V 280Ah Smart LiFePO4 Battery w/ Bluetooth on sale for $256.99 - $35 with promo code
DEALUS35 at checkout =
$221.99.
Shipping is free.
Thanks to Deal Editor
iconian for sharing this deal.
Note: Promo code is valid for select accounts only. 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)
Expired promo code:
+ Free S/Hat AliExpress
Top Comments
We have these batteries here at work ...
When you get yours:
Make sure Bluetooth app connects.
Make sure resting voltage is roughly 13.1–13.4V charged.
AND the easiest way to see if its real or fake -- The official Eco-Worthy specs for this battery says about 61.7 lb ... if it shows up at 35–40 lb, something is wrong.
A 280Ah was right at $2450 ,,,,
And that was with a very crappy BMS - if at all ...
so yes ... a 280Ah with excellent BMS for $222 is a pretty damn good deal ...
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A 280Ah was right at $2450 ,,,,
And that was with a very crappy BMS - if at all ...
so yes ... a 280Ah with excellent BMS for $222 is a pretty damn good deal ...
Our community has rated this post as helpful. If you agree, why not thank ghostwriter66
We have these batteries here at work ...
When you get yours:
Make sure Bluetooth app connects.
Make sure resting voltage is roughly 13.1–13.4V charged.
AND the easiest way to see if its real or fake -- The official Eco-Worthy specs for this battery says about 61.7 lb ... if it shows up at 35–40 lb, something is wrong.
We have these batteries here at work ...
When you get yours:
Make sure Bluetooth app connects.
Make sure resting voltage is roughly 13.1–13.4V charged.
AND the easiest way to see if its real or fake -- The official Eco-Worthy specs for this battery says about 61.7 lb ... if it shows up at 35–40 lb, something is wrong.
NO .... i was very suspect that this was a fake site from AliExpress BUT it does say shipped from the US ... make sure you pay via credit card so you can contest it if its a fake ... but at $222 I would consider this an extremely good deal ... you could not even do a DIY at this price ... most of the time these run about $350+ ....
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