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
PocketJuice
on April 8, 2026
Posted by: Phillips PowerBank
Good product so far looks sturdy and durable which is perfect for when I go to the field
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
Power bank
on April 8, 2026
Posted by: RnD6RX
It takes long to charge but it’s good and it charges fast
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
Mr
on April 8, 2026
Posted by: cavy9595
Love it
Got it for my birthday on Feb 28th. Open it today on April 8th and its fully charged.
Got it for my birthday on Feb 28th. Open it today on April 8th and its fully charged.
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
New battery
on April 8, 2026
Posted by: Dylan’s battery
This is a really good battery and I like how it has multiple ports
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
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
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
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