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David_David 3.9K Views
Jan 4, 2026 11:40 PM

EcoFlow DELTA 2 Max Smart Extra Battery $563.06

$563

$749

24% off
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Ecoflow Direct has the Delta 2 Max Extra Battery (2kWh) Smart Extra Battery (usually $749) on sale $599 - use code EF6PCTOFF brings down to $563.06. Free Shipping

*This is plug and play extra 2048Wh storage capacity.
Requires main unit to connect and use. Includes XT150 Extra battery cable.

Compatible with:
Delta 2, Delta 2 Max, Delta 3/Delta 3 1500/Delta 3 Plus


https://us.ecoflow.com/products/d...3812310089
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Deal Details
Community Notes
About the Poster
Ecoflow Direct has the Delta 2 Max Extra Battery (2kWh) Smart Extra Battery (usually $749) on sale $599 - use code EF6PCTOFF brings down to $563.06. Free Shipping

*This is plug and play extra 2048Wh storage capacity.
Requires main unit to connect and use. Includes XT150 Extra battery cable.

Compatible with:
Delta 2, Delta 2 Max, Delta 3/Delta 3 1500/Delta 3 Plus


https://us.ecoflow.com/products/d...3812310089

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11 Comments

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Jan 5, 2026 4:06 AM
272 Comments
Joined Dec 2004
digablesoulJan 5, 2026 4:06 AM
272 Comments
Whoa.. this is a great price. And it's not a refurb too.
1
Jan 5, 2026 6:51 AM
12 Comments
Joined May 2014
dattackJan 5, 2026 6:51 AM
12 Comments
Quote from digablesoul View quoted comment :
Whoa.. this is a great price. And it's not a refurb too.
I just saw an ecoflow delta 3 max plus extra smart battery for almost same price. What's better?
1
Jan 5, 2026 8:58 AM
272 Comments
Joined Dec 2004
digablesoulJan 5, 2026 8:58 AM
272 Comments
Quote from dattack View quoted comment :
I just saw an ecoflow delta 3 max plus extra smart battery for almost same price. What's better?
The D3 max plus EB is gonna be smaller but the lowest on the EF site is $704.04 with the same EF6PCTOFF code. it's the same capacity as the D2M EB but the D2M is $563.06. I'd probably go with the D2M EB since it's cheaper.
1
Jan 5, 2026 2:06 PM
2.8K Comments
Joined May 2006
tivoboyJan 5, 2026 2:06 PM
2.8K Comments
This is a great price and these work with the newer models. No tax credits anymore and top line price is going to drop so this is the start of that and moving out this older inventory.
1
Pro
Jan 5, 2026 3:39 PM
7.1K Comments
Joined Nov 2006
MinhTrinh
Pro
Jan 5, 2026 3:39 PM
7.1K Comments
Quote from digablesoul View quoted comment :
The D3 max plus EB is gonna be smaller but the lowest on the EF site is $704.04 with the same EF6PCTOFF code. it's the same capacity as the D2M EB but the D2M is $563.06. I'd probably go with the D2M EB since it's cheaper.
D3m+ extra battery was $550 for 1 and $500 if you buy 2, but its expired already
1
1
Original Poster
Pro
Jan 5, 2026 5:55 PM
351 Comments
Joined Mar 2025
David_DavidJan 5, 2026 5:55 PM
Original Poster
Pro
351 Comments

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

Quote from MinhTrinh View quoted comment :
D3m+ extra battery was $550 for 1 and $500 if you buy 2, but its expired already
Delta 3 Max Plus Extra Battery uses 4p8 connection and does NOT currently work (coming soon firmware) with XT150 EB port on D2, D2M, D3, D31500, D3Plus. *Also if and when it works and compatible by firmware, D3M Plus Extra battery requires additional purchase, extra costs to work with above, will require Smart Generator Adapter (to go from 4p8 to XT150) AND an XT150 to XT150 connection Cable. Delta 3 Max Plus EB only comes with 4p8 cable.

Would not suggest people get D3M EB to work with ANYTHING other than Delta 3 Max Plus OR Delta 3 Ultra Plus at this time.
1
1
Jan 6, 2026 4:21 PM
956 Comments
Joined Nov 2018
SeriousLlama437Jan 6, 2026 4:21 PM
956 Comments
Please be aware: I sent my unit in for repair and they sent a shipping label with someone else's name on it and proceeded to ship it to that person after repair and told me to contact FedEx. The will scam you.

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Jan 6, 2026 4:22 PM
6.6K Comments
Joined Mar 2005
PedroRJan 6, 2026 4:22 PM
6.6K Comments
Quote from SeriousLlama437 View quoted comment :
Please be aware: I sent my unit in for repair and they sent a shipping label with someone else's name on it and proceeded to ship it to that person after repair and told me to contact FedEx. The will scam you.
sons of bitches
Jan 7, 2026 1:05 AM
6 Comments
Joined Nov 2020
ChanwizJan 7, 2026 1:05 AM
6 Comments
Quote from SeriousLlama437 View quoted comment :
Please be aware: I sent my unit in for repair and they sent a shipping label with someone else's name on it and proceeded to ship it to that person after repair and told me to contact FedEx. The will scam you.
Similar happened to me, be wary of their warranty, only buy costco and return if it breaks!
Jan 7, 2026 12:48 PM
395 Comments
Joined Dec 2019
ElatedHealth6110Jan 7, 2026 12:48 PM
395 Comments
Quote from SeriousLlama437 View quoted comment :
Please be aware: I sent my unit in for repair and they sent a shipping label with someone else's name on it and proceeded to ship it to that person after repair and told me to contact FedEx. The will scam you.
That is awful. Thanks for the heads up.
Jan 8, 2026 12:28 PM
81 Comments
Joined May 2010
aznboovieJan 8, 2026 12:28 PM
81 Comments
Price is back to $699 before coupon

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