Customer reviews from ecoflow
EcoFlow - DELTA Pro 3600Wh Smart Extra Battery
Average customer rating
4.8 out of 5
4.8
(78 Reviews)
Open Ratings Snapshot
Rating breakdown 78 reviews
5 Stars
64
4 Stars
13
3 Stars
1
2 Stars
0
1 Star
0
100%of customers recommend this product. 
(
19 out of 19
)
Best Buy Privacy Policy
Customer Reviews for EcoFlow - DELTA Pro 3600Wh Smart Extra Battery
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
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
Customer Rating
5 out of 5
5
Good
on December 13, 2023
Posted by: Yan D
Verified Purchase:Yes
Arrived quickly, box damaged in spot but unit is okay. Does what it do, store power.
Written by a customer while visiting ecoflow
Customer Rating
5 out of 5
5
Great for every day use.
on December 14, 2023
Posted by: BrianSanDiego
from San Diego CA
Frequency of use:Daily
Gender:Male
Verified Purchase:Yes
If you live in San Diego like I do you know that electric is very expensive. I bought the Ecoflow Pro and the extra battery and it is amazing. I have everything hooked up to it and I charge with solar power. So glad I did. I now run my whole house excluding the microwave, oven, hot water heater and ac on the generator with solar. As the days get longer in the summer months I will add more because I will have more sun to fuel the system. I live in a condo so I have to lay my panels flat on my patio roof and do not get the sun like I need to. But all is well and the machines are great! Highly recommend.
Written by a customer while visiting ecoflow
Customer Rating
5 out of 5
5
It’s nice to have all this xtra power
on December 29, 2023
Posted by: Mountain trails
from Washington
Frequency of use:Daily
Gender:Male
Verified Purchase:Yes
Delta pro extra spare batteries a must have addition to your emergency backup system
Written by a customer while visiting ecoflow
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