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
(2,103 Reviews)
Rating breakdown 2,103 reviews
5 Stars
1,986
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
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
Customer Rating
5
battery
on June 19, 2026
Posted by: cqF7goM
it works great my phone charges as good as i need it to thank you very much
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
Battery Charger
on June 19, 2026
Posted by: nSNdxO639
Very nice, haven't use it yet. I hope all goes well.
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
Great
on June 19, 2026
Posted by: x2aYsspD7
Bought for a trip, great product. Good price a it’s a little heavy. Good value.
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
Battery pack
on June 18, 2026
Posted by: 45UwrAt
Haven't used it yet. Hoping it work for my trip to Ireland.
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
It’s pretty good
on June 18, 2026
Posted by: Omegababy
It’s a pretty good battery I like it so far it’s been doing what I need it to do so far
Written by a customer while visiting Tzumi Electronics