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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77 Comments
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Here is the picture screenshot: https://ibb.co/8nCb3gV9
NOTE: PayPal discount is first come first serve. It will not last.
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I use it to run my 12v fridge and whatever other 12v stuff I want to plug into it. I have a victron 75/15 MPPT wired before it as the battery side, and a solar generator AC180P on the load side that I use for any 120v stuff and USB outlets etc, so this keeps plus solar effectively can greatly extend the run time of the power station. To use it for backup 120v power yes you'd need an inverter and stuff to make it like a diy power station.
To prevent cash advanced charge in future, USE YOUR DEBIT CARD with PayPal to pay for purchase on AE. I did that with many orders after that no more charge.
is there a warranty? do they offer free return shipping if something is wrong with the battery?
i clicked on terms and policies , then transaction service agreement and it sends me to an alibaba page.
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