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.
- 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.
About this Item:
- 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
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.
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Im thinking of connecting it using alligator clips from 12v batt to xt60 to the back of the power station. not sure if this will work and advisable.
If you are not going to add any solar panels any time soon, get the smallest spec for the charge controller that matches your panels. You can always get a bigger capacity charge controller to add more solar panel, but in my experience, you won't get the same /similar spec solar panel when you buy later on, and you will end up losing the maximum capacity of the controller (and waste your money). Each brand & type of solar panel should only be wired to one charge controller, unless the spec are very close (+/- 1% tolerance on the Voc).
Huh? Nope. Extreme temps are challenging for LFP batteries. At least compared to lead acid type batteries.
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targeted email, was 24% but dropped to 20%
code from the email?
With the XT60i, it will let you charge up to 15 amps, which would be 192 watts input (15amps x 12.8v). If you get 2, you can do a 24v setup and do up to 384 watts (depending on which ecoflow unit you have). You will need to buy a charger for the battery though made for LiFePo4 batteries.
I have a 100ah 12v battery with an XT60i connection hooked up to my river 3 plus and it charges at about 175 watts from the battery. I will be getting a 2nd battery soon to do 24v (River 3 Plus maxes out at 220v solar input).
Tons of you tube videos doing this.
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Will it charge when I plug in the trailer to ac power?
Do I need to add anything?
If your alternator charges your house batteries you'll want to put in a DC to DC charger ~40amp inline with the supply coming from the alternator. This will limit the amount of current draw on your alternator and get the correct voltage for charging the lithium batteries.
As far as supplying your 12v it's plug and play.
Your shore power connect you should have an ac to DC charger just need to adjust the charging voltage for lithium.
Lithium batteries can generally discharge at extreme cold temps without losing capacity, but charging in extreme cold temps will damage the battery chemistry (forms crystals). Most modern lithium have cold temp cutoff for charging.
Lithium batteries can generally discharge at extreme cold temps without losing capacity, but charging in extreme cold temps will damage the battery chemistry (forms crystals). Most modern lithium have cold temp cutoff for charging.
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