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
It's new
on December 26, 2025
Posted by: reD9k8m
I've heard this is a good one from my son in law. Just got it but reviewing is part of the warranty submission. It's a bit heavy but came fully charged
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
Power Bank
on December 26, 2025
Posted by: AIPe1CLh
Just purchased, haven’t tried it yet. I’m sure it will work very well
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
Let’s get charged up!
on December 26, 2025
Posted by: QV1DIQHth
This is the first time I have used this brand of product so am apprehensive yet looking towards a positive usage log. The previous power bank didn’t last a year. We use these a lot as we are at many sporting activities along with readiness when power goes out in area. Here’s to a long lasting charging life with this one!
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
Portable charger
on December 26, 2025
Posted by: cXt2GlLQ
Just got it, and super excited to have it as a back up.
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
Guft
on December 26, 2025
Posted by: Jimmc13
Charging for the first time . We will see! Christmas present .
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
Pocket juice
on December 26, 2025
Posted by: Bee's Powerbank
Don't know yet, haven't had it more than 30ins....
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
Slim pro
on December 25, 2025
Posted by: m3FUaDl
I just received this as a gift for Christmas and I just started using it. So far it’s working fine so far we will see how it goes
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
Charger
on December 25, 2025
Posted by: zVTjjHPo
Great purchase. Received as a birthday gift. Happy
Written by a customer while visiting Tzumi Electronics