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MinhTrinh 2.4K Views
Dec 30, 2025 3:48 AM

Ecoflow Delta 3 max plus extra battery $522.5

$500

$799

37% off
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Ecoflow Delta 3 max plus extra battery (this is extra battery only, you will need inverter for this to work)

This 2000wh battery usually goes on sale for $799, now only $550 (APP only) and $522.5 with coupon code EFABN5E

Add 2 to cart and extra 10% off making it $500 for one (must buy 2)

https://us.ecoflow.com/products/e...1505860681
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Deal Details
Community Notes
About the Poster
Ecoflow Delta 3 max plus extra battery (this is extra battery only, you will need inverter for this to work)

This 2000wh battery usually goes on sale for $799, now only $550 (APP only) and $522.5 with coupon code EFABN5E

Add 2 to cart and extra 10% off making it $500 for one (must buy 2)

https://us.ecoflow.com/products/e...1505860681

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8 Comments

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Original Poster
Pro
Dec 30, 2025 4:01 AM
7.1K Comments
Joined Nov 2006
MinhTrinhDec 30, 2025 4:01 AM
Original Poster
Pro
7.1K Comments
Add 2 to cart and apply coupon code EMMACC10OFF to make it under $500 per battery
1
Dec 30, 2025 4:25 AM
4 Comments
Joined Sep 2021
CalmStew978Dec 30, 2025 4:25 AM
4 Comments
Quote from MinhTrinh View quoted comment :
Add 2 to cart and apply coupon code EMMACC10OFF to make it under $500 per battery
How do you add 2 Delta 3 max battery to the Delta 3 Ultra plus? Do you need an adapter? is one available now?
Original Poster
Pro
Dec 30, 2025 5:08 AM
7.1K Comments
Joined Nov 2006
MinhTrinhDec 30, 2025 5:08 AM
Original Poster
Pro
7.1K Comments
Quote from CalmStew978 View quoted comment :
How do you add 2 Delta 3 max battery to the Delta 3 Ultra plus? Do you need an adapter? is one available now?
Not available yet but should be soon

Picture is Delta 3 max Plus, I think it should be the same for Delta 3 Ultra plus. I am not sure
Dec 30, 2025 5:14 AM
20 Comments
Joined Sep 2013
rohmanator1Dec 30, 2025 5:14 AM
20 Comments
Quote from MinhTrinh View quoted comment :
Not available yet but should be soonPicture is Delta 3 max Plus, I think it should be the same for Delta 3 Ultra plus. I am not sure
Damn I have the ultra plus and 1 battery and need one more but need that cable. Not sure if I should buy the battery now then the cable later. Or wait and see if the battery's will come with the connector for free in the future. I have a feeling they are gunna price gouge that cable for over 100$. also where did you find that picture of the cable? Do you have a link for it? Maybe preorder?
Dec 30, 2025 4:08 PM
26 Comments
Joined Oct 2009
kungpaochickenDec 30, 2025 4:08 PM
26 Comments
Which deltas would these work on? Don't have a 3 max plus.
Dec 30, 2025 4:09 PM
323 Comments
Joined Oct 2004
cawmanDec 30, 2025 4:09 PM
323 Comments
I'm thinking of getting 2 batteries now, and wait for Delta 3 Max plus to go down in price after New Year.
Original Poster
Pro
Dec 30, 2025 6:36 PM
7.1K Comments
Joined Nov 2006
MinhTrinhDec 30, 2025 6:36 PM
Original Poster
Pro
7.1K Comments
Quote from kungpaochicken View quoted comment :
Which deltas would these work on? Don't have a 3 max plus.
Also work with Delta 3

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Jan 7, 2026 1:07 AM
6 Comments
Joined Nov 2020
ChanwizJan 7, 2026 1:07 AM
6 Comments
Had issues with a warranty replacement, be cautious with them!

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