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MinhTrinh 5K Views
Oct 3, 2024 5:31 AM

Ecoflow Delta 2 Extra battery $464.07

$464

$800

42% off
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Ecoflow Delta 2 extra battery (need Delta 2 inverter to work) for $464.07 after coupon code EF7PCTOFF

expand your Delta 2 with additional 1kwh of LFP battery capacity

https://us.ecoflow.com/products/d...3812408393
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About the Poster
Ecoflow Delta 2 extra battery (need Delta 2 inverter to work) for $464.07 after coupon code EF7PCTOFF

expand your Delta 2 with additional 1kwh of LFP battery capacity

https://us.ecoflow.com/products/d...3812408393

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15 Comments

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Oct 7, 2024 4:41 PM
109 Comments
Joined Mar 2012
kagriff24Oct 7, 2024 4:41 PM
109 Comments
Is there any reason to get this instead of getting an extra delta 2 for around the same price @ $499?
Oct 7, 2024 4:45 PM
8.6K Comments
Joined Feb 2012
4u2cOct 7, 2024 4:45 PM
8.6K Comments
Quote from kagriff24 View quoted comment :
Is there any reason to get this instead of getting an extra delta 2 for around the same price @ $499?
or three 100ah LiPo 12v batteries ?
2
Oct 17, 2024 7:35 PM
1.2K Comments
Joined Feb 2012
whiteninjazx6rOct 17, 2024 7:35 PM
1.2K Comments
Quote from 4u2c View quoted comment :
or three 100ah LiPo 12v batteries ?
Seems like you might not realize what the product is if you think buying 3 generic batteries is equal to this...lol
Oct 17, 2024 10:17 PM
8.6K Comments
Joined Feb 2012
4u2cOct 17, 2024 10:17 PM
8.6K Comments
Quote from whiteninjazx6r View quoted comment :
Seems like you might not realize what the product is if you think buying 3 generic batteries is equal to this...lol
What is the capacity of one Proprietary Delta2 Extra Battery ? What is the capacity of one 12v 100ah LiPo battery ?
1
Oct 18, 2024 1:15 AM
1.2K Comments
Joined Feb 2012
whiteninjazx6rOct 18, 2024 1:15 AM
1.2K Comments
Quote from 4u2c View quoted comment :
What is the capacity of one Proprietary Delta2 Extra Battery ? What is the capacity of one 12v 100ah LiPo battery ?
100% not the point. You mean to tell me that you actually think you can buy a simple standalone lipo battery (3) and it will do the same thing as the EcoFlow? Hahahaha.
Oct 18, 2024 2:15 AM
8.6K Comments
Joined Feb 2012
4u2cOct 18, 2024 2:15 AM
8.6K Comments
Quote from whiteninjazx6r View quoted comment :
100% not the point. You mean to tell me that you actually think you can buy a simple standalone lipo battery (3) and it will do the same thing as the EcoFlow? Hahahaha.
What does the Delta2 Extra Battery Pack do that you find so amazing ?
For the money why not just buy another Delta 2 Solar Generator ?
Oct 18, 2024 5:06 AM
1.2K Comments
Joined Feb 2012
whiteninjazx6rOct 18, 2024 5:06 AM
1.2K Comments
Quote from 4u2c View quoted comment :
What does the Delta2 Extra Battery Pack do that you find so amazing ?
For the money why not just buy another Delta 2 Solar Generator ?
It expands on the Delta 2 Solar generator. For example, if you have the 800w alternator charger (I do), it connects to the solar generator and charges it VERY quickly. The extra battery would also charge off that when connected together.

3 basic lipos have to be charged slowly, and can't easily be connected to your solar generator and charged, and also don't have BMS

there are a TON of reasons that 3 simple lipos by themselves don't make ANY sense. the Delta 2 is a great device and there are benefits to adding a battery vs buying a second generator. if u don't get why, it's not for you.
Last edited by whiteninjazx6r October 17, 2024 at 10:15 PM.

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Oct 18, 2024 5:15 AM
8.6K Comments
Joined Feb 2012
4u2cOct 18, 2024 5:15 AM
8.6K Comments
Quote from whiteninjazx6r View quoted comment :
It expands on the Delta 2 Solar generator. For example, if you have the 800w alternator charger (I do), it connects to the solar generator and charges it VERY quickly. The extra battery would also charge off that when connected together.

3 basic lipos have to be charged slowly, and can't easily be connected to your solar generator and charged, and also don't have BMS
Why not buy a second Delta 2 ?
Oct 18, 2024 5:16 AM
1.2K Comments
Joined Feb 2012
whiteninjazx6rOct 18, 2024 5:16 AM
1.2K Comments
Quote from 4u2c View quoted comment :
Why not buy a second Delta 2 ?
Can't charge them both at the same time using the fast charger.
Oct 18, 2024 5:16 AM
1.2K Comments
Joined Feb 2012
whiteninjazx6rOct 18, 2024 5:16 AM
1.2K Comments
Quote from whiteninjazx6r View quoted comment :
Can't charge them both at the same time using the fast charger.
You'd also have to unplug everything and move it to the other battery and back and forth. For basically no benefit or reason.
Oct 18, 2024 11:50 AM
8.6K Comments
Joined Feb 2012
4u2cOct 18, 2024 11:50 AM
8.6K Comments
Quote from whiteninjazx6r View quoted comment :
Can't charge them both at the same time using the fast charger.
Delta 2 has pass through charging ?
Oct 22, 2024 11:21 PM
8.6K Comments
Joined Feb 2012
4u2cOct 22, 2024 11:21 PM
8.6K Comments
Quote from whiteninjazx6r View quoted comment :
100% not the point. You mean to tell me that you actually think you can buy a simple standalone lipo battery (3) and it will do the same thing as the EcoFlow? Hahahaha.

Hahaha

https://m.youtube.com/watch?v=e70nK-F8Lbs
Oct 23, 2024 6:01 AM
598 Comments
Joined Nov 2009
Old_Snake308Oct 23, 2024 6:01 AM
598 Comments
Quote from whiteninjazx6r View quoted comment :
It expands on the Delta 2 Solar generator. For example, if you have the 800w alternator charger (I do), it connects to the solar generator and charges it VERY quickly. The extra battery would also charge off that when connected together.

3 basic lipos have to be charged slowly, and can't easily be connected to your solar generator and charged, and also don't have BMS

there are a TON of reasons that 3 simple lipos by themselves don't make ANY sense. the Delta 2 is a great device and there are benefits to adding a battery vs buying a second generator. if u don't get why, it's not for you.
You can have 2-3kw of power being topped off by solar being fed 36V through XT60i. The batteries typically can accept 100A of charge each if you have enough solar.

The only negative is packaging (doesn't look as nice) and ability to have a fast AC charge. But for a stationary setup not a big deal.

I've been considering getting a 48v server battery at 5kw to back up my Delta 2. You get the benefit of more battery for the $$$. You can have 1kw for $500 or 5kw for $1100? You would be feeding your Delta 2 at full solar speeds.
Oct 23, 2024 6:01 AM
598 Comments
Joined Nov 2009
Old_Snake308Oct 23, 2024 6:01 AM
598 Comments
Quote from 4u2c View quoted comment :
Hahaha

https://m.youtube.com/watch?v=e70nK-F8Lbs
He will understand eventually

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Oct 23, 2024 8:06 AM
1.2K Comments
Joined Feb 2012
whiteninjazx6rOct 23, 2024 8:06 AM
1.2K Comments
Quote from Old_Snake308 View quoted comment :
You can have 2-3kw of power being topped off by solar being fed 36V through XT60i. The batteries typically can accept 100A of charge each if you have enough solar.

The only negative is packaging (doesn't look as nice) and ability to have a fast AC charge. But for a stationary setup not a big deal.

I've been considering getting a 48v server battery at 5kw to back up my Delta 2. You get the benefit of more battery for the $$$. You can have 1kw for $500 or 5kw for $1100? You would be feeding your Delta 2 at full solar speeds.
These products are NOT INTENDED for stationary or permanent use. You're way off base. Your argument is moot.

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