ECO-WORTHY 3584Wh 12V 280Ah Bluetooth LiFePO4 Lithium Battery + 12/24V 20A Charger $374 + Free Shipping

Surferdudemi

2d ago

349 Posts

Joined Apr 2015

2d ago

Surferdudemi

2d ago

349 Posts

Our community has rated this post as helpful. If you agree, why not thank Surferdudemi

Two 150AH batteries give you 20AH more and costs less total if you don't need the charger. You also get higher max amps draw (240A) than the 280AH battery if you put them in parallel.

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1

alphawave

2d ago

1,275 Posts

Joined Dec 2005

2d ago

alphawave

2d ago

1,275 Posts

This is the best deal EW has on their eBay site right now...stacking discounts of 20% off and the 15% site discount code.

1

vwtoys

2d ago

2,094 Posts

Joined Oct 2006

2d ago

vwtoys

2d ago

2,094 Posts

Our community has rated this post as helpful. If you agree, why not thank vwtoys

Quote from Surferdudemi

:

Two 150AH batteries give you 20AH more and costs less total if you don't need the charger. You also get higher max amps draw (240A) than the 280AH battery if you put them in parallel.

True, but don't forget the dang 2/0 or better cables. Those and the lugs add up quickly and you also have more spaghetti to manage.

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5

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stripes777

2d ago

368 Posts

Joined Nov 2015

2d ago

stripes777

2d ago

368 Posts

Hi! If I want to run a portable inverter window vented a/c, do I just simply buy a 2000+ watt dc/ac inverter, connect it to the battery, and then connect the a/c to the inverter? Thank you!

Need to run out this way instead of to the wall because we have multiple rooms and they share the same breaker.

1

yellowbal

2d ago

67 Posts

Joined Jun 2012

2d ago

yellowbal

2d ago

67 Posts

Quote from stripes777

:

Hi! If I want to run a portable inverter window vented a/c, do I just simply buy a 2000+ watt dc/ac inverter, connect it to the battery, and then connect the a/c to the inverter? Thank you!Need to run out this way instead of to the wall because we have multiple rooms and they share the same breaker.

If you're mainly worried about tripping the breaker, getting an all-in-one unit like an Ecoflow Delta 2 would be easier as you can set the charging watts at 500-800 to run your ac indefinitely. Assuming your inverter AC pulls 600 watts max after startup.

2

aldoraine

2d ago

407 Posts

Joined Mar 2014

2d ago

aldoraine

2d ago

407 Posts

Ah man I was just going full autistic with configuring a battery setup to charge when power is the cheapest and then output during the day to offset the peak power scam charges from my power company.

2

dblange

2d ago

180 Posts

Joined Dec 2017

2d ago

dblange

2d ago

180 Posts

This is an excellent deal as I don't have a charger and was wanting to expand the capacity of my 2 EcoFlow RIVER 2 Pro 768Wh Portable Power Stations. Thanks OP!

2

fawzi

Yesterday

1,982 Posts

Joined Aug 2014

Yesterday

fawzi

Yesterday

1,982 Posts

i want a real UPS i can pair with those batteries. draining from battery all day is not something i want

leechungsr

Yesterday

883 Posts

Joined Jan 2014

Yesterday

leechungsr

Yesterday

883 Posts

Quote from dblange

:

This is an excellent deal as I don't have a charger and was wanting to expand the capacity of my 2 EcoFlow RIVER 2 Pro 768Wh Portable Power Stations. Thanks OP!

FYI on the river 2 pro you can charge at up to 150w via xt60i you can't directly expand capacity

I know cuz I have two. But I plan on using the eco worthy to charge via xt60i at 150w

caycarem

Yesterday

661 Posts

Joined Dec 2007

Yesterday

caycarem

Yesterday

661 Posts

Quote from dblange

:

This is an excellent deal as I don't have a charger and was wanting to expand the capacity of my 2 EcoFlow RIVER 2 Pro 768Wh Portable Power Stations. Thanks OP!

I have delta 3 pro also need extra battery...how does this work with your river 2?

StrategyFreak

Yesterday

323 Posts

Joined Mar 2009

Yesterday

StrategyFreak

Yesterday

323 Posts

Great deal. Crazy seeing ready to go battery packs are now nearing $0.1/Wh. I'd guess this is the bottom for now with the trade war intensifying. Already seeing solar panel prices creep up, they're no longer at $0.2/W or below.

Wild to see that one could build a 10 KW solar and 20 kWh battery system for about $5k into inverters, batteries and panels. At those prices, generating power on your own is probably a better long-term decision that paying whatever prices the power companies were charging. Had the latest trade war not happened, there probably would've been a major change in how people in sunny locales got their power

3

CheapyDinglebop

Pro

Yesterday

317 Posts

Joined Aug 2021

Yesterday

CheapyDinglebop

Pro

Yesterday

317 Posts

Quote from aldoraine

:

Ah man I was just going full autistic with configuring a battery setup to charge when power is the cheapest and then output during the day to offset the peak power scam charges from my power company.

charging and discharging into an inverter is not 100% efficient, so you don't benefit quite as much if at all.

1

Zyber69

Yesterday

5 Posts

Joined Nov 2024

Yesterday

Zyber69

Yesterday

5 Posts

Quote from alphawave

:

This is the best deal EW has on their eBay site right now...stacking discounts of 20% off and the 15% site discount code.

How can I get 20% code?

MichaelM3467

Yesterday

1,819 Posts

Joined Dec 2013

Yesterday

MichaelM3467

Yesterday

1,819 Posts

Quote from yellowbal

:

If you're mainly worried about tripping the breaker, getting an all-in-one unit like an Ecoflow Delta 2 would be easier as you can set the charging watts at 500-800 to run your ac indefinitely. Assuming your inverter AC pulls 600 watts max after startup.

The nice thing about an inverter AC is you can start it at a higher temperature, turn the fan down, lower the temperature until the Compresssor starts to ramp up and then slowly increase the fan while increasing the load on the compressor. If I do it right out Midea Inverter AC 12k doesn't go over 200 watts.

1

lennonst

Yesterday

2,708 Posts

Joined Jun 2012

Yesterday

lennonst

Yesterday

2,708 Posts

Quote from StrategyFreak

:

Great deal. Crazy seeing ready to go battery packs are now nearing $0.1/Wh. I'd guess this is the bottom for now with the trade war intensifying. Already seeing solar panel prices creep up, they're no longer at $0.2/W or below.

Wild to see that one could build a 10 KW solar and 20 kWh battery system for about $5k into inverters, batteries and panels. At those prices, generating power on your own is probably a better long-term decision that paying whatever prices the power companies were charging. Had the latest trade war not happened, there probably would've been a major change in how people in sunny locales got their power

There was some no name ones for $0.14/W like 2 weeks ago on signaturesolar, was tempting but rather get a slightly more known brand for $0.25 ish.

ECO-WORTHY 3584Wh 12V 280Ah Bluetooth LiFePO4 Lithium Battery + 12/24V 20A Charger

$374

$550

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