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
(1,932 Reviews)
Rating breakdown 1,932 reviews
5 Stars
1,818
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
Yes
on July 17, 2026
Posted by: Deadey
I need specific directions on how to use this product and how long the charge lasts and I would like to know more about the product.
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
Self
on July 17, 2026
Posted by: 6QMEgrG
Great product just no directions
I really like the charging system but it comes with no clear directions and I think that sucks.
I really like the charging system but it comes with no clear directions and I think that sucks.
Written by a customer while visiting Tzumi Electronics
Customer Rating
2
New
on July 17, 2026
Posted by: A3khxnB
Why do I have to input fifty characters you still haven't told me why.
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
Pocket juice
on July 17, 2026
Posted by: Trip charger
So far so good seems to work just fine. I bought it to take on my vacation trip and it kept my phone juiced up the whole 2 weeks I was gone.
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
New Battery
on July 17, 2026
Posted by: AS4vx5nIJ
Just bought for motorcycle trip looks good right size for the job
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
Nice
on July 17, 2026
Posted by: zavCAw
Lasts a long time easy to charge and I use it every day to keep my phone charged
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
Ms.
on July 16, 2026
Posted by: MSybIL8fn
Power bank is really good it last a long time and when it charges it like fast charging
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
Power pack
on July 16, 2026
Posted by: 2Ym0WE
Thanks, don’t no what I’m supposed to say here so thanks again. Review to be determined after we see how well it works
Written by a customer while visiting Tzumi Electronics