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
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
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
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
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
5
Second charger for upcoming trip
on February 25, 2026
Posted by: x8EsAHb7
Bought two different types of chargers for use on upcoming trip
Written by a customer while visiting Tzumi Electronics
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
Registration
on February 25, 2026
Posted by: 2cHZONEq
Brand new no experience yet, wife has one and so far has been everything she hoped for
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
Idk
on February 25, 2026
Posted by: Dyj72upv2
I don’t know if I like this yet. Why do I have to fill out a review? I just got this and already asked for a review. Get off the gas.
Written by a customer while visiting Tzumi Electronics