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
Pocket power
on April 11, 2026
Posted by: c6lDBX7s
Portable charger i use for whole at work and when I ride
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
Owner
on April 11, 2026
Posted by: 57nIF4b
This battery bank is a great deal. It has & will continue to help me out of jams.
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
Customer
on April 10, 2026
Posted by: EdgeUp210
I love the product so far. However I just barely got it.
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
Pocket Juice Power
on April 10, 2026
Posted by: Sinaman
So far so good! great for road trips and not bulky
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
Slim Pro
on April 10, 2026
Posted by: Walk
Good product and small enough to fit in your pocket
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
Power
on April 10, 2026
Posted by: 63dUZy7dv
Pocket juice slim pro power Bank that I got as a gift.
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
Wow
on April 9, 2026
Posted by: BDilts
I’ve been using this portable charger for a while now and it’s been super reliable. The battery life is great—it easily charges my phone multiple times before I have to recharge it. I also like how fast it charges compared to other power banks I’ve used.
It is a little bulky, but honestly that’s expected with the larger capacity. The digital battery display is a really nice touch too since you always know exactly how much power you have left.
Overall, I’d definitely recommend it if you need something dependable for long days, travel, or just everyday use
It is a little bulky, but honestly that’s expected with the larger capacity. The digital battery display is a really nice touch too since you always know exactly how much power you have left.
Overall, I’d definitely recommend it if you need something dependable for long days, travel, or just everyday use
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
Ms
on April 9, 2026
Posted by: 7hgj9C
Need to try first for accurate review. First time I bought this brand name.
Written by a customer while visiting Tzumi Electronics