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
Mr
on July 18, 2026
Posted by: LixFyre
It's the best one I've ever bought It works makes the others I bought kind of meaningless now. Great charge definitely sturdy and hopefully long lasting.
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
PocketJuice
on July 18, 2026
Posted by: lAyS9YEH
Just bought. Hopefully it will be useful while we are camping
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
Potable battery
on July 18, 2026
Posted by: The Mick
Si far it's charging el leave an update review once I have used it for a while longe
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
Yes
on July 17, 2026
Posted by: Deadey
I need specific directions on how to use this product and how long the charge lasts and I would like to know more about the product.
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
Self
on July 17, 2026
Posted by: 6QMEgrG
Great product just no directions
I really like the charging system but it comes with no clear directions and I think that sucks.
I really like the charging system but it comes with no clear directions and I think that sucks.
Written by a customer while visiting Tzumi Electronics
Customer Rating
2
New
on July 17, 2026
Posted by: A3khxnB
Why do I have to input fifty characters you still haven't told me why.
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
Pocket juice
on July 17, 2026
Posted by: Trip charger
So far so good seems to work just fine. I bought it to take on my vacation trip and it kept my phone juiced up the whole 2 weeks I was gone.
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
New Battery
on July 17, 2026
Posted by: AS4vx5nIJ
Just bought for motorcycle trip looks good right size for the job
Written by a customer while visiting Tzumi Electronics