Pocket Juice Slim Pro 20,000mAh, Portable Power Bank and Charger with Dual USB Ports, Black
Pocket Juice Slim Pro 20,000mAh, Portable Power Bank and Charger with Dual USB Ports, Black
Hero image 0 of Pocket Juice Slim Pro 20,000mAh, Portable Power Bank and Charger with Dual USB Ports, Black, 0 of 9
100+ bought since yesterdayOverall pick
Pocket Juice

Pocket Juice Slim Pro 20,000mAh, Portable Power Bank and Charger with Dual USB Ports, Black

5,111 ratings

Key item features

  • High Capacity: Powerful 20,000mAh power bank with dual USB ports to charge multiple devices at once
  • Battery Indicators: Features 4 LED lights to help keep track of battery status
  • Compact Design: Thin, lightweight, and compact with a durable shell, measuring only 5.5 x 2.75 x 1 inches and weighing under 1 lb.
  • Pre-Charged: Comes pre-charged and ready to use for immediate convenience
  • Durable Shell: Equipped with a scratch-resistant shell for portability and a comfortable grip
  • Multiple Inputs: Input options include Micro-USB/USB-C-5V/2A; Output: USB-A-5V/2.1A
  • Included Cable: Includes a USB-A to Micro-USB charging cable for added convenience
Generated by AI

About this item

Product details

Specifications

Warranty

Warnings

Refine your search

Customer ratings & reviews

4.5 out of 5 stars
stars
5,111 ratings2,889 reviews
How item rating is calculated
  1. 5 stars80% (4,093)
  2. 4 stars7% (345)
  3. 3 stars4% (188)
  4. 2 stars2% (111)
  5. 1 star7% (374)

Reviews summary

Pros

  • : Priced lower than similar products.
  • : Simple navigation and functionality.
  • : Designed to be portable and lightweight.
  • : Device is slim, easy to carry.
  • : Charges devices quickly and reliably.

Neutral

  • : Offers multiple ports, but usb-c can be unreliable.
Generated by AI
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Sort by |

Showing 1-3 of 2,889 reviews

Aug 2, 2025
Reviewer name: anonymous
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Worth The Purchase!

Whoever decided to name this “slim pro” is hilarious because “slim” is not how I would describe this giant brick of a power bank 😂 but it works really good! The instructions were right about it taking forever to fully charge (11-20 hours) but the battery life also lasts forever. I've charged my phone %26 tablet that we're both completely dead %26 only 1 of the LED lights went down so it definitely last about 6 full charges like it's advertised to

Helpful?3RJH3W9L8J4D825843107
Jun 28, 2025
Reviewer name: WalmartCustomer
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Ridiculously powerful

I honestly was expecting something rather low quality for the price I paid, but you more than get your bang for your buck with this. I charged my devices the entire 9 hours it took to drive to our new house, and the battery wasn’t even halfway depleted.

Helpful?3RJH3W9L8J4D825843107
Mar 6, 2026
Reviewer name: Allyson
Top Reviewer
4 out of 5 stars
4 out of 5 stars review

Verified Purchase

Thanks Battery Saver

Purchased this little guy before the polar ice storm! This little gadget is a superhero! It charges my phone lightning fast, fits anywhere, and kept me powered! Honestly, I feel like I want to purchase another back up because it was so helpful for the storm! I recommend it enough! Thanks little guy!

Helpful?3RJH3W9L8J4D825843107
Current price is $19.88
Price when purchased online
  • Free Holiday returns until Jan 31
Walmart Accident Plan by Allstate

(Only one option can be selected at a time)

How do you want your item?

Try 30 days for just $1! Choose a plan at checkout.
How do you want your item?
Ships to
Arrives by Today
.
Order within 11 hr 31 min
Sold and shipped by Walmart.com
Extended holiday returns
Free Holiday returns until Jan 31
This item is gift eligible
walmart plus

Try 30 days of Walmart+ for just $1!

T&C apply.