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 21, 2026
Posted by: LJfWP1CB
Activating my warranty, I'm not fully sure how this works
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
Just bought it.
on June 20, 2026
Posted by: TY05AslH
We'll see how it does. Packaging was solid. Unit is heavy.
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
Power
on June 20, 2026
Posted by: Edjv6CDots power
Easy to use.. The instructions are pretty easy. I'm pretty satisfied with this item.
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
charger
on June 20, 2026
Posted by: Anaiah
Haven’t used it yet- will use it on my trip to panama but it has good ratings
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
Pocket Juice Slim Pro
on June 20, 2026
Posted by: Back up charger
20,000 mAh
Internal battery
Takes 11 hours to fully charge
Internal battery
Takes 11 hours to fully charge
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
External charger - Pocket Juice
on June 20, 2026
Posted by: BRDMAN
Very easy to charge and use. Seems to last quite a long time between charges. Excellent quality for the price.
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
Pocket Juice charger for phone
on June 19, 2026
Posted by: heiADShQ
I don’t know how good it’s gonna do, but I hope it does a really good job because I need to use it on vacation
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
2 charging banks
on June 19, 2026
Posted by: 2 charging banks
Haven’t used it yet, it appears to be a good quality. Time will tell.
Written by a customer while visiting Tzumi Electronics