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
(2,107 Reviews)
Rating breakdown 2,107 reviews
5 Stars
1,990
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
Haven’t used it yet
on January 22, 2026
Posted by: uwU2o3g
I can’t leave a review regarding the portable charger I purchased because I haven’t used it yet. I am registering for the warranty.
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
Power Ready
on January 22, 2026
Posted by: LaVonne
Nice and compact, easy to use, sleek design. Great for power outage from storms or for traveling.
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
Cook / wife
on January 21, 2026
Posted by: Joey Joy
Ready to use my power box it's charged an ready baby
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
Ms
on January 21, 2026
Posted by: cBn5JbHUE
Just getting device but so far recommend. Hoping it holds up with the snowstorm coming in.
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
Mr
on January 21, 2026
Posted by: AVp6jeZ
Works perfect, plugs in easy. Absolutely a dream to use.
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
awesome battery pack
on January 21, 2026
Posted by: v0gTm3ht
this battery pack is amazing i love it so much it had held its charge for so long
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
Power bank
on January 21, 2026
Posted by: YoXnLbvPY
So far it works good. I think it would buy another for my car.
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
Power
on January 21, 2026
Posted by: WpFMg0Jjx
Can’t really review since I just bought it and plugged it up to charge.
Written by a customer while visiting Tzumi Electronics