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myCharge - RetractaCharger 20,000 mAh Portable Charger for Most USB-C Phones - Black

Model: RD20KF
SKU: 6629411
Sold byBest Buy

Customers are saying

Customers love the impressive charging speed of this product, which users describe as exceptionally quick. Additionally, the overall performance has received high praise for exceeding expectations. While the device is highly effective, some users have noted that its weight can make it less portable.

Generated by AI based on customer reviews.
Features

  • Built-in Wall Plug

    Recharge straight from the wall—no extra cords or bricks needed.

  • 20,000mAh High-Capacity Battery

    Provides multiple full charges for your phone and other small devices—ideal for travel, work, and everyday use.

  • 28-inch Retractable Cables

    Hidden when not in use, ready when you need them— 2x USB-C cables built right in.

  • USB-C & USB-A Ports

    Power up to four devices at once, including tablets, earbuds, and more.

  • Digital Display

    Bright, easy-to-read LED shows remaining battery life at a glance.

  • Premium Fabric Finish

    Durable, tactile fabric cover adds a modern, stylish touch with extra grip.

See all features
Specifications
  • Brand
    myCharge
    Model Number
    RD20KF
    Product Name
    RetractaCharger 20,000 mAh Portable Charger for Most USB-C Phones
    Color
    Black
    Capacity
    20000 milliampere hours
    Battery Chemistry
    Lithium-polymer
See all specifications
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Reviews

Rating 4.4 out of 5 stars with 17 reviews

5 star rating. 13 reviews4 star rating. 1 review3 star rating. 1 review1 star rating. 2 reviews
82% would recommend to a friend
Customers are sayingCustomers love the impressive charging speed of this product, which users describe as exceptionally quick. Additionally, the overall performance has received high praise for exceeding expectations. While the device is highly effective, some users have noted that its weight can make it less portable.
This summary was generated by AI based on customer reviews.
  • Charging Speed (9)
  • Overall Performance (3)
  • Portability (3)

Customer Images

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

  • Rated 5 out of 5 stars

    Reliable and fast

    I am an auto/diesel technician and I’m constantly working, I use my phone and my small laptop for many things, music, schematics, you name it I use it. For a long time I’ve been trying to find a reliable charging port or portable charger, something that’s not only quick, but can last a pretty good amount of time. I bought this at random chance just trying it out to see if it’ll do any better than my old one. It blew it out of the water and for the price it’s at it’s not at all bad. Generally one of my favorite products I’ve bought so far and now this is my second one that I’m now buying. Buying one for my fiancé so that she can have something while she goes back-and-forth from college.

    Posted by MichaelH

  • Rated 5 out of 5 stars

    Great charger, if a bit large

    This charging battery is a great charging system. Charges fast and the retractable cords are pretty solid. Plugs into the wall to recharge, and stays there until I need it. Warning: It is a large object and does not fit into a pocket very well. Better for a backpack or large purse.

    Posted by Mayes23

  • Rated 5 out of 5 stars

    Charger review

    Impressed with product. Slightly bulky and does not wireless charge, but great investment.

    Posted by JamalH

  • Rated 4 out of 5 stars

    Great!

    Heavy device but a fast charger. Great to have when devices batteries are low.

    Posted by Tiff

  • Rated 5 out of 5 stars

    Fast charger

    This charger can charge your phone multiple times with ease. Super fast charging too.

    Posted by Harveydank

See all customer reviews

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Pros for myCharge - RetractaCharger 20,000 mAh Portable Charger for Most USB-C Phones - Black
Charging Speed, Overall PerformancePortability, Charging Speed, Cable DesignCharging Speed, Battery Life, Overall Performance, Portability, Cable DesignPortability, Charging Speed, Overall Performance, Battery Life, Connectivity
Cons for myCharge - RetractaCharger 20,000 mAh Portable Charger for Most USB-C Phones - Black
PortabilityThere were no cons for this product—WeightThere were no cons for this product—

Specs

Questions & Answers

  • Is there a display to show the remaining battery life?

    Yes, there is a digital display that shows the remaining battery life.

    This question and answer was generated by AI based on customer and product data.

  • What is the capacity of the portable charger's battery?

    The portable charger has a 20,000mAh high-capacity battery.

    This question and answer was generated by AI based on customer and product data.

  • What kind of output does this power supply provide?

    The power supply output is 1 x USB-C.

    This question and answer was generated by AI based on customer and product data.

  • Does this portable charger have a built-in wall plug?

    Yes, this portable charger has a built-in wall plug for recharging.

    This question and answer was generated by AI based on customer and product data.

  • Are there any USB-C cables included with this charger?

    Yes, this charger includes two 28-inch retractable USB-C cables.

    This question and answer was generated by AI based on customer and product data.
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