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
Mr mason
on August 13, 2026
Posted by: W2DqfdE7
Brought this product today. Hopefully it'll give me enough charge while at Mt Kilimanjaro
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
Warranty Setup
on August 12, 2026
Posted by: Kt9210
Just need to activate the warranty on this one please.
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
Battery
on August 12, 2026
Posted by: DLnqbZQBM
Works well. Was able to charge my iPad no problem.
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
Customer
on August 12, 2026
Posted by: Xjy0Lkvzp
It seems to work as expected. I just received as a gift.
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
Review2Register?
on August 11, 2026
Posted by: Review2Register?
Why do we have to leave a review in order to register? That’s not normal.
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
Battery backup
on August 11, 2026
Posted by: AWjQcnq
Nice product. Easy to set up. Taking it camping and will be boondocking. So need extra power.
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
Warranty
on August 11, 2026
Posted by: RWZriQ
Hopefully works as well as others. I just bought it today 8-10-2026
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
PB
on August 10, 2026
Posted by: Nkhh
Really heavy was expecting to be a bit more slimmer
Written by a customer while visiting Tzumi Electronics