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
(1,729 Reviews)
Rating breakdown 1,729 reviews
5 Stars
1,625
4 Stars
41
3 Stars
29
2 Stars
9
1 Star
25
90%of customers recommend this product.
(
153 out of
170)
Customer Reviews for Pocket Juice - Slim Pro 20,000mAh, Portable Power Bank and Charger with Dual USB Ports - Black
Customer Rating
5
N/a
on June 23, 2026
Posted by: 7pXJlKn
N/a apparently needs 50 characters so here they are
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
Runescape recharge
on June 23, 2026
Posted by: SlayerHabit
I've been using this Tzumi portable charger for a while now, and it's been surprisingly reliable. The battery life is solid, charges my phone quickly, and it's compact enough to throw in my bag without thinking about it.
What makes me laugh is that it reminds me of playing RuneScape the other day. Just like carrying extra food and potions before a long quest, this charger feels like an extra inventory item that keeps me going when my phone's battery gets low. Instead of running out of hitpoints, I'm running out of battery life, and this thing keeps me in the game.
For the price, it's been dependable and has saved me from a dead phone more times than I can count. This is actually my second Tzumi charger because my sister somehow "borrowed" my first one permanently. That's part of why I'm registering this one—if she makes it disappear too, I'm upgrading from asking questions to filing a missing charger report. Consider this fair warning, sis. 😆
Definitely a worthwhile pickup if you're looking for a portable charger that just gets the job done.
What makes me laugh is that it reminds me of playing RuneScape the other day. Just like carrying extra food and potions before a long quest, this charger feels like an extra inventory item that keeps me going when my phone's battery gets low. Instead of running out of hitpoints, I'm running out of battery life, and this thing keeps me in the game.
For the price, it's been dependable and has saved me from a dead phone more times than I can count. This is actually my second Tzumi charger because my sister somehow "borrowed" my first one permanently. That's part of why I'm registering this one—if she makes it disappear too, I'm upgrading from asking questions to filing a missing charger report. Consider this fair warning, sis. 😆
Definitely a worthwhile pickup if you're looking for a portable charger that just gets the job done.
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
Beth
on June 24, 2026
Posted by: MWRcxEivn
First time trying , so don’t know what to say about this product yet, but will be glad to post after use.
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
Ms
on June 24, 2026
Posted by: Evel
Trying something new on my smartphone hopefully it wo9
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
Title
on June 24, 2026
Posted by: 6Uhvm5XN
Just purchased. Hope it works as advertised. Taking on a 5 day river trip.
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
Power Bank
on June 24, 2026
Posted by: PaZMJF
Good product at a cheap price, would recommend to other people
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
Pocket juice
on June 25, 2026
Posted by: Tesha
Nice charger helps me when I'm working and in of a charger
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
Great Battery Charger!!
on June 25, 2026
Posted by: Alynn1219
Very long lasting and compact charger! Best i have used to date!
Written by a customer while visiting Tzumi Electronics