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
5
Warranty
on July 5, 2026
Posted by: qwujAG
Good product I need one like this so I hope this one does the job
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
Works fast
on July 5, 2026
Posted by: RaSgsw
I used this out of the box and it was able to charge my phone quickly
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
Mrs
on July 5, 2026
Posted by: mVPfu6n
Just bought not sure what I think yet. Hope it works well.
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
Power bank
on July 5, 2026
Posted by: RKu7wc
Value priced. Best to have in hand during power outages
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
Pocket juice purchase
on July 5, 2026
Posted by: XG6gl195
It’s ok used it twice had no issues
This is unnecessary just to get product warranty
This is unnecessary just to get product warranty
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
Good product
on July 5, 2026
Posted by: 2B3nIb0
Very good product, long last battery, charges devices fast, and easy to navigate
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
Not sure
on July 4, 2026
Posted by: fW4kudl5
I've only used it once and the cord I had was bad. I'm sure it will work good with a good cord.
Written by a customer while visiting Tzumi Electronics
Customer Rating
4
Needed portable battery
on July 4, 2026
Posted by: BethTn
Good size. I've charged it but haven't used it with my phone yet.
Written by a customer while visiting Tzumi Electronics