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
(1,934 Reviews)
Rating breakdown 1,934 reviews
5 Stars
1,820
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 February 2, 2026
Posted by: Paul B
20k mah battery, just opened box, looks good so far.
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
Mr
on February 2, 2026
Posted by: Qt9Uxpl
I needed a small USB charger and a friend recommended the Slim Pro
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
Mr
on February 2, 2026
Posted by: oquxzup
Excellent product although it’s a little heavy for its size and the charging cable cannot be used on my I-phone Pro Max 12!
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
Battery
on February 1, 2026
Posted by: E2k1mo
Just bought it idk what it has in store for me, hopefully it doesn't get stolen
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
Mrs
on February 1, 2026
Posted by: Ellen
Works great,easy to figure out,lots of ports to plug devices in
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
Garantia
on January 31, 2026
Posted by: 6xarX5nQe
Garantia...........................................
Written by a customer while visiting Tzumi Electronics
Customer Rating
2
Pocket Juice/Slim Pro
on January 31, 2026
Posted by: sE10ObU2n
It’s not that great of a product. I would rather bought something else
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
Good product
on January 31, 2026
Posted by: zSn6Xr
I love it, this is helping me s lot since I’m a very hard remembering things like charge my phone e at home
Written by a customer while visiting Tzumi Electronics