expiredDianaND33 posted Jul 19, 2025 12:24 PM
Item 1 of 3
Item 1 of 3
expiredDianaND33 posted Jul 19, 2025 12:24 PM
EcoFlow DELTA 2 Smart 1024Wh Extra Battery
+ Free Shipping$350
$800
56% offEcoFlow
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Deal Details
EcoFlow has EcoFlow DELTA 2 Smart 1024Wh Extra Battery on sale for $350. Shipping is free.
Thanks to Community Member DianaND33 for sharing this deal.
About this Item:
Thanks to Community Member DianaND33 for sharing this deal.
About this Item:
- Expandable capacity - Increase the capacity of DELTA 2 with an extra 1024Wh.
- Double power at up to 30% lower cost - 2kWh expandable capacity to fit your energy storage needs. And it's up to 30% more affordable than a power station of the same capacity.
- 10-year lifespan with an LFP battery - Get 10 years of daily use until it hits 80% of its original capacity. Embrace the 3000+ charging cycles enabled by the LFP battery chemistry.
- Easy to use - Plug-and-play without setup. And use the EcoFlow app to monitor and control the DELTA 2 Smart Extra Battery.
- 5-Year Full Warranty - With one of the most comprehensive warranties in the industry, we go the extra mile to give you peace of mind.
Editor's Notes
Written by SaltyOne | Staff- At the time of this posting, our research indicates that this is $129 lower than the next best comparable online prices starting from $479.
- Offer valid for a limited time only / while supplies last.
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
EcoFlow has EcoFlow DELTA 2 Smart 1024Wh Extra Battery on sale for $350. Shipping is free.
Thanks to Community Member DianaND33 for sharing this deal.
About this Item:
Thanks to Community Member DianaND33 for sharing this deal.
About this Item:
- Expandable capacity - Increase the capacity of DELTA 2 with an extra 1024Wh.
- Double power at up to 30% lower cost - 2kWh expandable capacity to fit your energy storage needs. And it's up to 30% more affordable than a power station of the same capacity.
- 10-year lifespan with an LFP battery - Get 10 years of daily use until it hits 80% of its original capacity. Embrace the 3000+ charging cycles enabled by the LFP battery chemistry.
- Easy to use - Plug-and-play without setup. And use the EcoFlow app to monitor and control the DELTA 2 Smart Extra Battery.
- 5-Year Full Warranty - With one of the most comprehensive warranties in the industry, we go the extra mile to give you peace of mind.
Editor's Notes
Written by SaltyOne | Staff- At the time of this posting, our research indicates that this is $129 lower than the next best comparable online prices starting from $479.
- Offer valid for a limited time only / while supplies last.
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20 Comments
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Our community has rated this post as helpful. If you agree, why not thank jayhat2004
Does not work. Delta 2 main unit will work with delta 2 max battery, but not the other way around.
Thanks so much for the reply.
Since when are those features not included in the shipping cost? What is the point of making them optional besides nickel-and-diming us? Are we really losing coverage for those circumstances if we don't pay it?
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I'd buy but went this route x2 :
https://slickdeals.net/f/18013446-150ah-eco-worthy-lifepo4-lithium-battery-w-bms-bluetooth-167-99-free-shipping-ebay?v=1
and this:
https://slickdeals.net/f/18056856-ecoflow-solar-charge-cable-solar-connector-to-xt60i-adapter-connector-2-5m-8ft-9-99?v=1
About the same price but 3x the power.
https://slickdeals.net/f/18013446-150ah-eco-worthy-lifepo4-lithium-battery-w-bms-bluetooth-167-99-free-shipping-ebay?v=1
and this:
https://slickdeals.net/f/18056856-ecoflow-solar-charge-cable-solar-connector-to-xt60i-adapter-connector-2-5m-8ft-9-99?v=1
About the same price but 3x the power.
Understand that it will take a while to charge the D2 with a 12v lifepo4 battery. I do this too and it's nice but you gotta have an idea on what to expect.
Check this out to give you an idea. If you go this route.. go w/ a 24v lifepo4 at least so your D2 charges a little faster. https://www.youtube.com/watch?v=YAcNzTT
Understand that it will take a while to charge the D2 with a 12v lifepo4 battery. I do this too and it's nice but you gotta have an idea on what to expect.
Check this out to give you an idea. If you go this route.. go w/ a 24v lifepo4 at least so your D2 charges a little faster. https://www.youtube.com/watch?v=YAcNzTT
Thanks and Reps for the video link and your explanation of what I'm working with.
When I bought I needed to achieve a 3Kw system for the Tax Incentive and it was a major savings over the EF Auxiliary Batteries.
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