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
4
Have to review to register warranty
on November 23, 2025
Posted by: 6E5hWRF
Seems ok, not fast charge. Haven’t used yet. Should not force review for warranty registration minus 1 star
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
Unknown
on November 23, 2025
Posted by: tnSQhhCY1
Unknown I have no clue what this is about so I am just writing something
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
Like it
on November 22, 2025
Posted by: wdXyeJ
I really really like it. It is convenient and can hold the charge.
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
Charger
on November 22, 2025
Posted by: d4iLytuXq
I have not used this external charger yet I don't know what you want me to say about it. I have no clue if I like it or if I don't like it I will have to use it first if you want me to leave something after I use it, I will be happy to, but I can't leave a review right now.
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
Mr
on November 22, 2025
Posted by: 0ICCz8d5d
Good price, Good power for my phone. I used it in thème parks
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
My review
on November 21, 2025
Posted by: MrsKing
I love it and now my phone last for 12 hours and I can listen to my music and talk to my daughter as long as she wants
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
.
on November 21, 2025
Posted by: y4FuhSJ0C
We will see how it works, I’m hopeful that it lasts for a long time
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
Good battery pack
on November 21, 2025
Posted by: Battery pack 2
These battery packs are amazing I have a full charge all day after a couple of uses
Written by a customer while visiting Tzumi Electronics