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
1
Waste of money
on March 28, 2026
Posted by: DbHRANtC
The power bank does charge up phones pretty fast but... The battery of the bank does super quickly. This definitely has a smaller battery capacity than advertised.
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
Great charger!
on March 26, 2026
Posted by: hxes0U8O
Took a while to charge fully, but lasted for multiple charges
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
The zoomy charger
on March 26, 2026
Posted by: bboroznyThe zoomy
Looking forward to using the pocket juice, slim pro
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
Quaderah
on March 26, 2026
Posted by: 3E1wJR
if I always have problems I'll have protection. I'm just testing the device out.
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
Great product
on March 26, 2026
Posted by: 8JKDRf
Haven’t tried the device yet as I’m taking it on a trip but seems promising!!!
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
Dave
on March 26, 2026
Posted by: RJIG4VbE
So far I like it. Need to update the wire that comes with it.
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
Battery charger
on March 26, 2026
Posted by: r3rjNkg
Great !! Fully charged and charges quick ! I hope it last for a while
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
mr
on March 26, 2026
Posted by: OTyzEu
great deal to have its come in handy numerous of times especially on the road where you cant stop
Written by a customer while visiting Tzumi Electronics