Customer reviews from Tzumi Electronics
Pocket Juice - Slim Pro 20,000mAh, Portable Power Bank and Charger with Dual USB Ports - Black
Average customer rating
4.9
(1,936 Reviews)
Rating breakdown 1,936 reviews
5 Stars
1,822
4 Stars
45
3 Stars
33
2 Stars
11
1 Star
25
90%of customers recommend this product.
(
154 out of
171)
Customer Reviews for Pocket Juice - Slim Pro 20,000mAh, Portable Power Bank and Charger with Dual USB Ports - Black
Customer Rating
5
This product
on January 6, 2026
Posted by: Aizby4r
I think this product is great I recommend it to everyone to use
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
Slim Pro Review
on January 6, 2026
Posted by: XoQcsjc3
20,000 mAH, so stays charged for days and using a usbc cord, my iphone charges fast
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
Great power bank
on January 6, 2026
Posted by: Ben's Power Bank
Lasts all day, and well into the next.. no need to worry about finding an outlet with this thing! Love it!
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
Just bought
on January 5, 2026
Posted by: ogSxIsN
We haven't used yet, looks great. Has good reviews.
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
Blue
on January 5, 2026
Posted by: Bluegalaxy
Works great, will buy another one if needed. Will recommended this product to others.
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
Just purchased
on January 5, 2026
Posted by: evNDzvXkv
I will have to see how it works. I’ll use it my phone will die on large Spark orders
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
Slim Pro
on January 5, 2026
Posted by: qgchTfx
So far its ok. Just opened it and its charging. Looks good right now.
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
Portable charger
on January 4, 2026
Posted by: 953K36jdo
It is a charger................................. it works at charging my cell phone.
Written by a customer while visiting Tzumi Electronics