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
(2,103 Reviews)
Rating breakdown 2,103 reviews
5 Stars
1,986
4 Stars
45
3 Stars
35
2 Stars
11
1 Star
26
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
1
Portable Charger
on May 28, 2026
Posted by: Krissa’s Portable Charger
I don’t know how to work this thing and I don’t have the receipt to it since my dad bought it. This is lowkey making me so mad because why am I doing all this for a stupid portable charger.
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
Owner
on May 27, 2026
Posted by: NWJ6itE
Built tuff. Sleek design and hold a good charge. The price was very reasonable.
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
Oi
on May 26, 2026
Posted by: VjNWUY
Just got it today in the mail. A bit heavier than I wanted it to be but wanted the extra battery storage it has
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
Pocket Juice
on May 26, 2026
Posted by: Shennendoah
I will be happy with my registration once this is submitted .... !!!
Written by a customer while visiting Tzumi Electronics
Customer Rating
3
2nd pocket juice battery. Could be better
on May 25, 2026
Posted by: Sf5s5AJZ
Within the first couple months the battery won’t fully charge. Even after charging for a full 20 hours
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
Customer Rating
5
Awesome charger
on May 25, 2026
Posted by: JI4Cm1h9X
Just picked this up. It’s pretty thick, so if you’re looking for a smaller power bank, then I’d recommend something else. Otherwise, it works perfectly and charges very 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