Customer reviews from ecoflow
EcoFlow - DELTA Pro 3600Wh Extra Battery
Average customer rating
4.8 out of 5
4.8
(63 Reviews)
Open Ratings Snapshot
Rating breakdown 63 reviews
5 Stars
51
4 Stars
11
3 Stars
1
2 Stars
0
1 Star
0
100%of customers recommend this product. 
(
18 out of 18
)
Best Buy Privacy Policy
Customer Reviews for EcoFlow - DELTA Pro 3600Wh Extra Battery
Customer Rating
5 out of 5
5
Added backed
on June 5, 2023
Posted by: Sam S
from Florida
Gender:Male
Verified Purchase:Yes
Adds more time to make it until the sun shines again. It is our backup system for home
Written by a customer while visiting ecoflow
Customer Rating
5 out of 5
5
Great addition to my system
on August 4, 2023
Posted by: Chubacau81us
from Pooler, GA
Frequency of use:Daily
Gender:Male
Verified Purchase:Yes
Took no time to be delivered after ordering. Set up was easy. Charged right up and began using as required. Works as advertised and looks great.
Written by a customer while visiting ecoflow
Customer Rating
5 out of 5
5
Delta Pro Smart Extra Battery
on August 11, 2023
Posted by: John T
Gender:Male
Verified Purchase:Yes
Haven’t used it yet but as advertised. Doubles my power. Charged it up. Great Product. Easy to use.
Written by a customer while visiting ecoflow
Customer Rating
5 out of 5
5
Powered up
on September 24, 2023
Posted by: MVT240
from Florida
Gender:Male
Verified Purchase:Yes
I was very excited to get my new extra power supply at a discount price. Next step is the double hub. Shipping was very fast. Service as always been excellent when I have needed it. It’s my belief EcoFlow stands behind its products. I appreciate the ease of use for a novelist and portability of the products.
Written by a customer while visiting ecoflow
Customer Rating
5 out of 5
5
Seamlessly Expand Delta Pro Capacity
on October 4, 2023
Posted by: LuizO
from Tampa, Florida
Gender:Male
Verified Purchase:Yes
Just plug these in and expand the capacity of Delta Pro. It’s good to know you can expand the capacity with one or two of these.
Written by a customer while visiting ecoflow
Customer Rating
5 out of 5
5
This unit is all it was marketed as very pleased
on October 28, 2023
Posted by: Bjsmhs
from La
Frequency of use:Monthly
Gender:Male
Verified Purchase:Yes
This init will run my whole House including central A/C unit to save start up amps i did install a soft start on the unit this was a great choice .
Written by a customer while visiting ecoflow
Customer Rating
5 out of 5
5
Ecoflow design allows seamless expansion
on October 30, 2023
Posted by: Hawkeye101
from Grapeview, Wa
Frequency of use:Monthly
Gender:Male
Verified Purchase:Yes
I am really happy with the Ecoflow Delta Pro and the Smart Extra Battery . The expansion capability these offer is unrivaled in the home back-up power arena. I will continue to add units as my budget allows. Great products!!
Written by a customer while visiting ecoflow
Customer Rating
5 out of 5
5
EB
on November 23, 2023
Posted by: Santo Mineo
from Fl
Frequency of use:Daily
Gender:Male
Verified Purchase:Yes
I have only had it for a couple of months and it seems to be working well
Written by a customer while visiting ecoflow
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