Labor Day Appliances SaleEnds 9/16. Limited quantities. No rainchecks.Shop now

Skip to contentGo to Product Search
Main Content

Anker - Power Bank (20,000mAh, 30W) - Black

Model: A1384H11-1
SKU: 6587880
Sold byBest Buy

Customers are saying

Customers commend the product for its impressive charging speed, portability, and reliable battery life. While users are generally satisfied with its overall performance and appealing design, some have noted that the device is heavier and larger than they initially expected. Additionally, there have been a few isolated reports regarding concerns with port functionality.

Generated by AI based on customer reviews.
Features
  • 30W Max PD Fast Charge:

    This power bank supports fast charging up to 30W, making it compatible with tablets and smartphones.

  • Intelligent Temperature Monitoring System:

    Our advanced temperature control system minimizes heat generation to ensure your safety. It maintains the temperature at least 10% below international safety standards and conducts over half a million temperature checks every night.

  • High-Speed, Broad Compatibility:

    The charger intelligently adapts its power output to the connected device, ensuring fast charging for a wide range of electronics, including phones, laptops, and more. It is compatible with devices from Apple, Samsung, Dell, and others.

  • Compact Size, Powerful Performance:

    Despite its small size, this charger packs a significant power punch, making it an ideal travel companion that easily fits in your purse or bag.

See all features
Specifications
  • Brand
    Anker
    Model Number
    A1384H11-1
    Product Name
    Power Bank (20,000mAh, 30W)
    Color
    Black
    Capacity
    20000 milliampere hours
    Battery Chemistry
    Lithium-ion
Sponsored

Reviews

Customers are sayingCustomers commend the product for its impressive charging speed, portability, and reliable battery life. While users are generally satisfied with its overall performance and appealing design, some have noted that the device is heavier and larger than they initially expected. Additionally, there have been a few isolated reports regarding concerns with port functionality.
This summary was generated by AI based on customer reviews.
  • Charging Speed (340)
  • Portability (153)
  • Battery Life (141)
  • Overall Performance (141)
  • Capacity (21)
  • Weight (65)
  • Size (23)
  • Port Quality (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

    Good charger

    I really needed a portable charger that would be able to charge my MacBook Air fully cause I have one that’s battery in my computer that would drain quicker then before. It has a charger that also is used as a handle for the charger which I like and it has a screen with a battery percentage to show how much battery your charger left

    Posted by Airpods

  • Rated 5 out of 5 stars

    No losing charging cable

    The one thing I absolutely love about this portable charger is that the charging cord is the handle. I have to carry my charging cables in a bag in my backpack, and this charger saves me that search. I just got my portable charger not too long ago so I’ve only used it to charge my phone for a very short period before I need my phone again so I can’t review too much. I do know my phone (16 pro max) hasn’t died on me and neither has the portable charger. The portable charger is a little on the heavy side but very reliable so far. I have to mention that I have previously purchased another almost identical Anker portable charger and that one I can say has saved me from my devices dying. The word for my Anker portable chargers is RELIABLE! I have 4 Anker portable chargers.

    Posted by GIGI

  • Rated 5 out of 5 stars

    Great battery charger

    I bought one for my brother and one for myself. I have to say these are excellent. They hold a charge. They charge quickly and it’s nice to see the percentage of battery life still available. The price was under 50 bucks. The packaging was nice. I love the fact that the handle is also a plug and I like the fact that you can download the user manual to your cell phone using a scan code provided in the package.

    Posted by GamingAndWork

  • Rated 5 out of 5 stars

    Awesome PowerBank for cheap

    Works great so far. Had this bank for 3 months now and charges devices quick, charges up relatively quick, and holds charge well. A tad on the heavy side but definitely worth it for the price. Just bought my second one today to always have one available during camping.

    Posted by BrandonAC

  • Rated 5 out of 5 stars

    A solid battery back-up

    It is very powerful and will quickly charge all my devices - Ipad, iphone, watch. It saves a lot of time from dragging cables around with their own plugs. Use 1 wall plug to the battery and the short included cable! Great buy on sale. Only drawback is the weight -

    Posted by KWR2

Compare similar products

Anker - Power Bank (20,000mAh, 30W) - Black
Anker - Power Bank (20,000mAh, 30W) - Black

Experience the fusion of power and portability with the Anker Power Bank (20,000mAh, 30W), designed to rapidly power up your tablets and smartphones. Equipped with an intelligent temperature monitoring system, it ensures safety by maintaining cool operation, well below international safety standards. Its high-speed charging is universally compatible, serving a variety of devices from leading brands such as Apple and Samsung. Encased in a compact, travel-friendly design, this cutting-edge technology provides access to quick charging wherever you go.

INIU - Portable Charger, Compact 20000mAh PD Power Bank with Built-in Cable & Digital Display for iPhone, Samsung etc - Black

This INIU 45W 20,000mAh Power Bank pairs a high-capacity 20,000mAh battery with up to 45W USB-C output for compatible phones, tablets, handheld gaming devices, and select USB-C laptops. Its reinforced built-in USB-C cable handles both device charging and power-bank recharging, eliminating the need to pack a separate primary cable. An additional USB-C port and USB-A port support a practical mix of modern and legacy devices, including simultaneous multi-device charging. TinyCell technology reduces the bulk normally associated with high-capacity batteries, making the power bank easier to carry for business travel, road trips, and extended days away from outlets. Includes INIU's industry-leading 3-year warranty and lifetime technical support.

Anker - Power Bank (20K, 87W, Built-In USB-C Cable) - Black

Power Bank (20K, 87W, Built-In USB-C Cable)

Anker - Power Bank (10,000mAh, 22.5W) - Black

This sleek 10,000mAh PD charger is one of the lightest in its class, fitting effortlessly next to your smartphone or in your pocket. With its wide compatibility supporting PD QC SCP charging technology, it delivers a maximum power of 22.5W, ensuring fast and efficient charging for your devices. The Triple Charging Modes offer versatility, featuring a 20W Power-Delivery USB-C port, SCP-enabled USB-A & USB-C ports, and a trickle-charging mode for low-power devices. Its compact size packs a punch, providing ample power for travel and daily use. Charge up to three devices simultaneously with its two-way USB ports, making it the ultimate companion for your charging needs.

Pros for Anker - Power Bank (20,000mAh, 30W) - Black
Charging Speed, Portability, Battery Life, Overall Performance, CapacityCharging Speed, Portability, Battery Life, Overall Performance, CapacityCharging Speed, Overall Performance, Portability, Battery Life, Cable DesignPortability, Charging Speed, Battery Life, Overall Performance, Design
Cons for Anker - Power Bank (20,000mAh, 30W) - Black
Weight, Size, Port QualityWeightWeightThere were no cons for this product

Specs

Questions & Answers
  • Is this Power Bank TSA compliant? Can I take it on an airplane via carry-on?

    Yes, the Anker Power Bank (20,000mAh, 30W) is TSA compliant and can be taken on an airplane via carry-on luggage. Power banks with a battery capacity lower than 100 watt-hours (Wh) are permitted on airplanes, and your power bank fits within this guideline. Ensure the power bank is placed in your carry-on luggage, as power banks are not allowed in checked luggage. You can verify the battery's power capacity on the label located at the bottom of the battery. It is recommended to check with your airline prior to your flight, as rules might vary or change over time.

    Answered by Anker Team
    Anker Team response
  • What should be used to charge this power bank? Can an Anker Nano Charger (30W) compact foldable fast charger be used?

    Yes, the Anker Nano Charger (30W) can be used to charge the Anker 20,000mAh 30W Power Bank. This power bank supports power input at 5V ⎓ 3A, 9V ⎓ 3A, 12V⎓1.5A, 15V⎓2A, and 20V⎓1.5A, up to 30W. Using an Anker Nano II 30W PD wall charger is highly recommended for optimal charging performance.

    Answered by Anker Team
    Anker Team response
  • Will TSA allow this as carry on or must it be checked in?

    Power banks with a capacity of 100Wh or less are permitted on airplanes as carry-on luggage. However, they cannot be placed in your checked luggage. To ensure compliance, verify the power bank's capacity by checking the label on the bottom of the device. Please note that airline and government regulations may change, so it is recommended to confirm these details with your airline before your flight.

    Answered by Anker Team
    Anker Team response
  • What is the capacity of this Anker power bank?

    This power bank has a capacity of 20,000mAh.

    This question and answer was generated by AI based on customer and product data.
  • What type of battery does this power bank use?

    This power bank uses a Lithium-ion battery.

    This question and answer was generated by AI based on customer and product data.
Ask a question
No content
Sponsored

Finance Options

My Best Buy® Credit Card
Buy Now, Pay Later