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Best Tzumi PocketJuice portable chargers

PocketJuice portable chargers are quite popular because they’re really affordable. If you’re looking for a cheap & practical power bank without fancy bells and whistles, then this is one of your best choices. Here are the best PocketJuice portable chargers you can buy online:

Tzumi PocketJuice Endurance 4000mAh

Tzumi PocketJuice Endurance 4000mAh

  • Capacity: 4000mAh
  • Ports: 1 USB, 1 Micro USB
  • Size: 4.4 x 2.4 x 0.62 inches
  • Weight: 4.4 ounces
  • UV, heat, and impact-resistant case
  • Built-in folding prongs to charge the power bank directly from a power outlet
  • 4 LED indicator lights
  • After-sales service provided directly by Tzumi

Last update on 2021-10-27 / Affiliate links / Images from Amazon Product Advertising API

With a capacity of 4000mAh, this is the entry-level PocketJuice portable charger. This device was built with practicability in mind. First of all, it features a mini USB cable that is embedded in the device and which you can use to directly charge your devices. Furthermore, it also has a pair of foldable prongs that you can use to plug the portable charger directly into a wall socket.

So, since it has both the charging cable and the prongs built-in, the PocketJuice Endurance 4000mAh is a self-sufficient device. You don’t require any other extra accessories in order to use it. Compared to the majority of classic power bank models, that require both charging cables and dedicated charging adaptors, this PocketJuice portable charger will save you space, time, and money.

The outer case is made of high-density rubberized shell, which is resistant to breakage and yet has a nice soft feel in the hand. It’s also worth mentioning that it comes pre-charged so you can use it straight out of the box.

All-in-all, the Tzumi PocketJuice Endurance 4000mAh is a good choice for a portable charger which you can use on a daily basis. Considering the price, you won’t feel guilty if you accidentally drop it or forget it somewhere, as it often happens with this type of devices.

What we like about it
  • Low cost
  • Built-in prongs
  • Built-in charging cable
  • Attractive slim design
  • Small and light-weight
What we dislike about it
  • Built-in connector not compatible with iPhone

Tzumi PocketJuice Portable Charger 20000mAh

Tzumi PocketJuice Portable Charger 20000mAh

  • Capacity: 20000mAh
  • Ports: 2 USB, 1 Micro USB
  • Dimensions: 4.5 x 4.5 x 8.5 inches
  • Weight: 1.1 pounds
  • Has dual high-speed USB ports with a combined 4.2A output
  • LED Status Lights

Last update on 2021-10-27 / Affiliate links / Images from Amazon Product Advertising API

With a capacity of 20000mAh, this PocketJuice portable charger can keep you powered up for days. With a total output of 5 V/2.4A it’s able to fast charge almost any type of smartphone.

On the front side, it features an embedded logo in the rubberized casing together with the power indicator LEDs. Compared to most other power banks that have the indicator LEDs in a line, the 20000mAh PocketJuice has them arranged as a circle. This layout improves the aspect of the power bank making it seem more hight-tech, but in terms of practicality, the function is basically the same.

Another important aspect is that the device comes pre-charged, so it can be used right away. After it’s depleted, you can charge it via a traditional charger (not included) which will take between 10 and 15 hours. Although the capacity is large, this is quite a long time to charge, especially considering that there are numerous similarly-sized power banks that can charge much quicker. For example, the RAVPower 20000mAh which only takes 3 hours to reach a full charge.

What we like about it
  • Works with both Apple and Android Devices 
  • Two USB output ports
  • Fast charging
What we dislike about it
  • The charging cable that comes with the device is very short

Bundle: 2x PocketJuice Portable Charger 8000mAh

2x PocketJuice Portable Charger 8000mAh

  • Capacity: 8000mAh + 8000mAh (16000mAh overall)
  • Ports: 2 USB, 1 USB type C (each power bank)
  • Size: 5.4 x 2.8 x 0.6 inches
  • Weight: 6.5 oz
  • 4 LED indicator lights
  • Included power adaptors

Last update on 2021-10-20 / Affiliate links / Images from Amazon Product Advertising API

This is a special bundle from Tzumi, which comes with two PocketJuice power banks of 8000mAh each for a total of 16000mAh. Furthermore, the bundle also comes with 2 main power outlet chargers and 2 charging cables. This is a great option if you want to buy one for yourself and gift the other power bank to a friend or family member.

In terms of individual capacity, the 8000mAh should be enough for 2-3 full charges of an average smartphone. This would make them ideal power banks for the daily commute, or for taking them at school. With their small size and lightweight, they can easily fit in any backpack or even in a pocket if need be.

In terms of ports, they feature 2 USB A ports and one bidirectional USB type C port. This means that you can both charge the power bank and also charge other devices from the USB C port. Furthermore, it also means that you can charge up to 3 different devices simultaneously using this portable charger. Each USB type A port is capable of delivering 5V of current at up to 2.4A, while the USB type C can deliver as much as 5V/3A.

Overall, this bundle provides some real value considering what you’re getting:

  • two 8000mAh power banks with USB C
  • two wall chargers
  • two charging cables

Priced individually, this bundle could have cost as much as $60-$70, but Tzumi managed to offer this bundle at a much better rate.

What we like about it
  • These units can charge any Apple or Android smartphones or USB device
  • Two separate units offer more flexibility and redundancy
  • Low cost
  • Sleek rounded case
  • Small size
What we dislike about it
  • Only email customer support- no phone support
  • It carries less charge than advertised, as claimed in customer’s feedback

About PocketJuice & Tzumi

PocketJuice Portable Charger

PocketJuice is a power bank brand name manufactured by Tzumi, a company based in New York. Tzumi produces electronic devices and accessories such as power banks, charging cables, smartphone covers, VR Headsets, portable speakers, and mobile covers. The strength of Tzumi’s products is their cool designs and low price points. This makes their products more attractive to younger demographics that are attracted to looks and have a lower purchasing power.

Tzumi sells its PocketJuice power banks mostly in retail stores such as Walmart or Costco. But they also sell online through Amazon, Bestbuy, and eBay. Tzumi have their own website tzumi.com but they do not appear to be selling their products from their website. If you want to buy a PocketJuice portable charge online or any other Tzumi product to that matter, then Amazon.com is your best option.

PocketJuice power banks are available in a multitude of shapes and a variety of colors, including blue, pink, cyan, besides black. They have capacities starting from 4000mAh and going up to as much as 20000mAh.

Overall, PocketJuice is not a premium portable charger brand, and its build quality and reliability are quite average. Its most important selling point is the price, which starts at as low as $13.99, making these power banks quite affordable.


PocketJuice is an entry-level power bank brand created by Tzumi. These portable chargers are available in modern eye-pleasing designs at low cost, which appeals to the younger crowd rather than professionals. Although they are not high-performance and high-quality products, they still offer good value for money. The consumer rating of their various models hovers around 3 to 4 stars out of 5.

So, if you are looking for a low-cost power bank and don’t have very high expectations for it, then go for PocketJuice. But if you rather want higher quality and reliability, albeit at a higher price, then go for more reputable brands.

And if you’re curious to see which are the absolute best power banks in our opinion, check out our dedicated guide. Alternatively, if you want to browse different models and filter them according to specific features, have a look at our power bank review section.