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
(1,730 Reviews)
Rating breakdown 1,730 reviews
5 Stars
1,626
4 Stars
41
3 Stars
29
2 Stars
9
1 Star
25
90%of customers recommend this product.
(
153 out of
170)
Customer Reviews for Pocket Juice - Slim Pro 20,000mAh, Portable Power Bank and Charger with Dual USB Ports - Black
Customer Rating
5
Mr
on May 22, 2026
Posted by: ubucpMS
Activating my product warranty one click registration
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
Title
on May 22, 2026
Posted by: inrNxlQ
Ok I haven’t used yet. I will let you know in the future
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
Required
on May 22, 2026
Posted by: 7eGlVQ
For charging in the field to keep your computer from being without battery power
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
New charger
on May 22, 2026
Posted by: eGUkI20n
Portable charger has worked well. It does charge quickly and able to use different port all at once.
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
Nice Charger
on May 22, 2026
Posted by: mCJLRMqsK
Great price. Works great and does what it is supposed to do.
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
Wow
on May 22, 2026
Posted by: mb7I36
Awesome battery. Heavy but it charges my devices really quick and fast.
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
Port. Power
on May 24, 2026
Posted by: G0gI10
Does what it's advertised to do. 👍 Straight forward design, easy to figure out.
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
Power bank
on May 25, 2026
Posted by: ATOM
Very fast chargering.and easy to use.and to bring to places
Written by a customer while visiting Tzumi Electronics