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
Warranty
on June 29, 2026
Posted by: T9q0UeZeK
Seems to work great, so far.
I don't know what else to say about the product since I only purchase it today. I plugged my phone in & it charged it a short amount of time.
I don't know what else to say about the product since I only purchase it today. I plugged my phone in & it charged it a short amount of time.
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
Warranty
on June 29, 2026
Posted by: mVj12T
Just bought this portable power bank.
I hope this works fast with charging my smartphone.Has usb a ,usbc and micro usb connection.
I hope this works fast with charging my smartphone.Has usb a ,usbc and micro usb connection.
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
Just purchased
on June 29, 2026
Posted by: RamBone
Don't know how good it is yet. It's yet to be tested for longevity.
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
Pocket juice
on June 29, 2026
Posted by: envI4J3Y
It’s a good brand the only brand I would buy UV I like it
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
Registration
on June 29, 2026
Posted by: 6SXFPf
Registration for product purchased. Product was charging from 3 dots for over 11 hours and did not hit 4 dots.
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
Pocketjuice slim pro internal battery
on June 28, 2026
Posted by: IHnbRh7S
It's working fine at the moment. Just purchased it.
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
Operador
on June 28, 2026
Posted by: 7AZDEitQO
So far so good, I think it’s a great tool to go in the water fishing, knowing You will be in the water for a long time.
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
Per Bnk
on June 28, 2026
Posted by: a50QIv4xg
Good all good very good not so bad could be better but is good
Written by a customer while visiting Tzumi Electronics