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frontpageDavid_David posted Today 05:01 PM
frontpageDavid_David posted Today 05:01 PM

EcoFlow DELTA 3 Series 1024Wh Smart Extra Battery

+ Free Shipping

$307

$599

48% off
EcoFlow
14 Comments 3,433 Views
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Deal Details
EcoFlow has EcoFlow DELTA 3 Series 1024Wh Smart Extra Battery on sale for $439 - $131.70 with discount code EFACC30 at checkout = $307.30. Shipping is free.

Thanks to Community Member David_David for sharing this deal.

About this Item:
  • Increase the capacity of DELTA 3 Plus/DELTA 3 with an extra 1024Wh.
  • Get 10 years of daily use until it hits 80% of its original capacity. Embrace 3000+ charging cycles enabled by the LFP battery chemistry.
  • Plug-and-play system. Use the EcoFlow app to monitor and control the DELTA 3 Smart Extra Battery.
  • With one of the most comprehensive 5-year warranties available, we go the extra mile to give you peace of mind

Editor's Notes

Written by SubZero5 | Staff
  • This offer is $91 less than the recent FP deal.
  • Rated 5 out of 5 stars from customer reviews.

Original Post

Written by David_David
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
EcoFlow has EcoFlow DELTA 3 Series 1024Wh Smart Extra Battery on sale for $439 - $131.70 with discount code EFACC30 at checkout = $307.30. Shipping is free.

Thanks to Community Member David_David for sharing this deal.

About this Item:
  • Increase the capacity of DELTA 3 Plus/DELTA 3 with an extra 1024Wh.
  • Get 10 years of daily use until it hits 80% of its original capacity. Embrace 3000+ charging cycles enabled by the LFP battery chemistry.
  • Plug-and-play system. Use the EcoFlow app to monitor and control the DELTA 3 Smart Extra Battery.
  • With one of the most comprehensive 5-year warranties available, we go the extra mile to give you peace of mind

Editor's Notes

Written by SubZero5 | Staff
  • This offer is $91 less than the recent FP deal.
  • Rated 5 out of 5 stars from customer reviews.

Original Post

Written by David_David

Community Voting

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13 Comments

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Today 06:47 PM
2,296 Posts
Joined Jul 2012
cirialToday 06:47 PM
2,296 Posts
Does this discount code also work for the other items on the Ecoflow store?
Today 06:55 PM
43 Posts
Joined Feb 2011
gags360Today 06:55 PM
43 Posts
Quote from cirial :
Does this discount code also work for the other items on the Ecoflow store?
Looks like no. I wish. Just tried it. It seems to be only for accessories. It does work on the solar panels. If you find one for the actual power station let me know!
Today 06:59 PM
1,672 Posts
Joined Feb 2015
kherbinoskieToday 06:59 PM
1,672 Posts
Does it come with the cable?
Today 07:00 PM
2,296 Posts
Joined Jul 2012
cirialToday 07:00 PM
2,296 Posts
Quote from gags360 :
Looks like no. I wish. Just tried it. It seems to be only for accessories. It does work on the solar panels. If you find one for the actual power station let me know!
I've been eyeing their refurb's listed on ebay. Theres a 20% off coupon on ebay currently and it really makes them attractive to pickup at those prices.
Original Poster
Pro
Today 07:02 PM
143 Posts
Joined Mar 2025
David_DavidToday 07:02 PM
Original Poster
Pro
143 Posts
Quote from kherbinoskie :
Does it come with the cable?
yes extra battery cable to connect to main unit is included with EB's
Today 07:09 PM
93 Posts
Joined Jan 2013
stradlinToday 07:09 PM
93 Posts
I see that it lists compatibility with the Delta 2 but not the Delta 2 Max. Why wouldn't it work with the Max? My understanding is it's basically the same unit as the Delta 2 with more capacity and extra ports...
Today 07:10 PM
504 Posts
Joined Nov 2009
Old_Snake308Today 07:10 PM
504 Posts
Finally these are getting to prices where they somewhat should be.

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Today 07:15 PM
312 Posts
Joined Dec 2024
MerryMeat6430Today 07:15 PM
312 Posts
will this work with delta 2 max?
edit: according to website and other FP thread, it doesn't. anyone know why? now i'm curious.
Today 07:29 PM
132 Posts
Joined Mar 2017
LondonBenjiToday 07:29 PM
132 Posts
~$300/kWh.... they're finally coming down, this is the best $/kWh ratio I've seen for a brand like EcoFlow or Anker.

May it continue down to $250/kWh and below!
1
Today 08:11 PM
1,672 Posts
Joined Feb 2015
kherbinoskieToday 08:11 PM
1,672 Posts
Quote from David_David :
yes extra battery cable to connect to main unit is included with EB's
Thank you for the answer.

I was looking at the pictures and this doesn't seem to have the cable compartment like the older ones had. Can you confirm this?
Original Poster
Pro
Today 08:23 PM
143 Posts
Joined Mar 2025
David_DavidToday 08:23 PM
Original Poster
Pro
143 Posts
Quote from stradlin :
I see that it lists compatibility with the Delta 2 but not the Delta 2 Max. Why wouldn't it work with the Max? My understanding is it's basically the same unit as the Delta 2 with more capacity and extra ports...
no can not user lower rated output (power) extra battery with higher power main unit.

Delta 2 Max main unit has higher output capability, and lower output EB's aren't designed to be used for that higher output. The compatibility list in this instance is correct.
Original Poster
Pro
Today 08:24 PM
143 Posts
Joined Mar 2025
David_DavidToday 08:24 PM
Original Poster
Pro
143 Posts
Quote from kherbinoskie :
Quote from David_David [IMG]https://slickdeals.net/images/misc/backlink.gif[/IMG] :
yes extra battery cable to connect to main unit is included with EB's
Thank you for the answer.

I was looking at the pictures and this doesn't seem to have the cable compartment like the older ones had. Can you confirm this?
no problem.. correct, D3 EB does not have a compartment like the previous generation D2 EB. But the cable IS still included (and the nicer (subjective) newer right angle EB connector) with D3 EB
Today 08:33 PM
1,736 Posts
Joined Aug 2003
tommyvelocityToday 08:33 PM
1,736 Posts
waiting on a deal for extra battery for Delta Pro 3.

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