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
(1,732 Reviews)
Rating breakdown 1,732 reviews
5 Stars
1,628
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 February 25, 2026
Posted by: Edm1
Seems nice but haven’t tried it yet. Thought it would be lighter.. hopefully it works great
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
Fast Charging Portable Charger
on February 25, 2026
Posted by: LMa9Souj
The charger powered up my phone really fast I was honestly surprised how quickly it went from low battery to almost full. Definitely impressed with the speed. 🔋✨
Written by a customer while visiting Tzumi Electronics
Customer Rating
3
Ms
on February 26, 2026
Posted by: z4ikZS7
It doesn't charge fast enough, and it is heavier then I thought it would be
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
Good
on February 26, 2026
Posted by: rakibalom
Powerbank is good, but only support 10 watt output.
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
Awesome
on February 26, 2026
Posted by: Phlegmatic
Awesome, thank you very much. We may buy another one. May God bless you abundantly.
Written by a customer while visiting Tzumi Electronics
Customer Rating
4
None
on February 27, 2026
Posted by: DsChpTYc
Dont have a review as of yet just want to register it and be done.
Written by a customer while visiting Tzumi Electronics
Customer Rating
3
BOSS
on February 27, 2026
Posted by: wBaVUHyYY
Don't Know Yet.........just got it, trying to register it... should ask for this after registration
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
Awesome power bank
on February 27, 2026
Posted by: 0UNYLmf
Best power bank I’ve ever seen. I don’t know what is so without it. It’s so convenient.
Written by a customer while visiting Tzumi Electronics