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
Good basic charger
on July 28, 2026
Posted by: uZLRuvrc7
It’s a good, basic charger. It doesn’t fast charge your device. But it’s nice to have in a pinch. You can get several charges out of it.
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
Fantastic
on July 28, 2026
Posted by: 9NRZvq
I used this for an entire week on vacation! It charges quickly.
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
Ms T
on July 28, 2026
Posted by: XZibFv0
Quick bi, hope it does the job of keeping my devices charged when needed. Thank you
Written by a customer while visiting Tzumi Electronics
Customer Rating
3
Just purchased
on July 27, 2026
Posted by: DhRxadBG0
I just purchased this and am trying to register it. I haven’t used it so that why the 3 stars. Hopefully it works. It says not to use around high pressure, can I fly with this thing?
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
Good purchase
on July 27, 2026
Posted by: KGFX6Q
The PocketJuice Slim Pro is a reliable battery charger offered at a good price through most major retailers.
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
Custom
on July 27, 2026
Posted by: CWmRPWkS
Easy to setup like the device and it fit great inside my pocket I will be telling my friends abot about this item
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
.
on July 26, 2026
Posted by: Mikedb28
Haven't used it yet but looks great and good quality
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
Tzumj
on July 26, 2026
Posted by: aK06lRc
Everything is good it's my first time using this portable charger
Written by a customer while visiting Tzumi Electronics