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
(2,107 Reviews)
Rating breakdown 2,107 reviews
5 Stars
1,990
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
Customer
on February 19, 2026
Posted by: w2HOZv
Fast charging.. great product….. would recommend it to everyone
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
Ms
on February 19, 2026
Posted by: ud30hx4yt
Does great for traveling and has no issues with it at all
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
Pocket Juice Slim Pro Charger
on February 18, 2026
Posted by: Pocket Juice Slim Pro
Great charger! Will buy again. 20,000 mAH dual charger 2 USB; a C USB input and Micro USB input. It takes 11 hours to fully charge but once charged it can power most devices up to 6 times!
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
Portable charger
on February 18, 2026
Posted by: Shun
It is awesome, it is great quality and charges the electronics fast
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
Just bought
on February 18, 2026
Posted by: Littleone_Erica
Looking forward to using this product. Will use for daily use. Hopefully it will charge my iPad.
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
Good product
on February 18, 2026
Posted by: 60SQ2N
Good product that seems like it does that job well.
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
Pocket Juice Slim Pto
on February 17, 2026
Posted by: wCr5hCgSw
Great to have in case you have no other way to charge your phone. You can also charge multiple devices at the same time.
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
Pocketjuice Slim Pro
on February 17, 2026
Posted by: StreetDogg
I love this portable charger, its always ready to go when I'm not around a traditional charging source
Written by a customer while visiting Tzumi Electronics