Skip to contentGo to Product SearchGo to Footer
Main Content

Questions & Answers

No content
  • 99% 02h 52m C1 ↑ 140.0w C2 - 0.0w A - 0.0w ANKER
  • 00h 15m A - 0.0W C1 - 0.0W C2 + 140.0W 75% C1 C2 ANKER C1/C2 OUTPUT
  • D | Gam 140.0m CE 5 as a.d- 4 E 0001tm ANKER Device sold separately.
  • ER C1 140.0w C2 0.0w 02h 52m A - 0.0w 75% 25°C/77°F 100% Health 20 Cycle 1790wh 1024 wh Total Input 1735 wh Total Output Screen Uses ANKER
  • ANKER 75 1 1401 2- A 80 A - 22
  • The text in the image appears to be a mix of letters and numbers. Here is the corrected and grouped version: - liso B M ROn RUEE R OR - 2 E SArT I It seems like there might be some errors or misinterpretations in the text. If you have more context or a clearer image, I might be able to help further!
  • Huge Capacity to Keep Devices Running 4.9 Charges iPhone 13 4.5 Charges Galaxy S22 1.3 Charges Macbook Air 2020 (M1) 24,000 mAh

Anker - Power Bank (24000mAh, 140W, 3-Port) - Black

Model:
A1289011
SKU:
6553403
Highly rated by customers for:
Your price for this item is $109.99
Page Showing 1-20 of 54 questions
Ask a Question

  • QuestionDoes this power bank have a display?

    • Answer Yes, it has a smart digital display that shows the output and input power and estimated time for a full recharge.
    This question and answer was generated by AI based on customer and product data.

  • QuestionWhy is this power bank good for travel?

    • Answer It is designed for convenience and compliance, adhering to boarding regulations while maintaining exceptional portability.
    This question and answer was generated by AI based on customer and product data.

  • QuestionWhat is the maximum wattage output of this power bank?

    • Answer This power bank has a maximum output of 140W.
    This question and answer was generated by AI based on customer and product data.

  • QuestionWhat is the battery capacity of this power bank?

    • Answer This power bank has a battery capacity of 24,000mAh.
    This question and answer was generated by AI based on customer and product data.

  • QuestionHow many times can this Anker power bank charge an iPhone 13?

    • Answer The Anker power bank can charge an iPhone 13 almost 5 times on a single charge.
    This question and answer was generated by AI based on customer and product data.

  • QuestionHow does the power bank manage temperature?

    • Answer It uses an intelligent temperature monitoring system called Active Shield 2.0 to ensure safe operation.
    This question and answer was generated by AI based on customer and product data.

  • QuestionWhat kind of charging technology does this power bank use?

    • Answer This power bank utilizes Power Delivery 3.1 technology for fast charging.
    This question and answer was generated by AI based on customer and product data.

  • Questiondoes this come with a charging cord? can i use a 40w wall charger to charge this at 2 hours?

    Asked by kanaka.

    • Answer It comes with a 140w cable but no power brick

      Answered by JeffM

  • Questioncan I take this power bank on a airplane? TSA web site says Lithium metal (non-rechargeable) batteries are limited to 2 grams of lithium per battery. Lithium ion (rechargeable) batteries are limited to a rating of 100 watt hours (Wh) per battery.

    Asked by ganzo.

    • Answer All of our PowerCores have capacities that meet the requirements to be taken on airplanes as carry-on baggage, but they are not allowed to be transported in checked luggage. Please confirm with your airlines on how many power banks they allow a person to carry on, as most only allow two, and travel requirements are subject to change. Wonderful travels to you! Let us know if there's ever anything we can help you with in the future.

      Answered by Anker Team

  • QuestionWill this work with the macbook pro M1 2021? I'm worried it'll mess my battery up eventually :( but I need something for traveling this week.

    Asked by Rae.

    • Answer Also, I didn’t answer the affecting battery degradation, so this has a heat monitoring system and will auto-monitor/adjust charging levels to protect the device being charged. This will protect your device long term and be great for the long term.

      Answered by Liam

  • QuestionWould this charger be suitable or work for a Dell Precision 3490 Workstation laptop? It uses 100W AC adapter, USB Type-C, EPEAT, TCO Gen9 compliant.

    Asked by Business.

    • Answer The compatibility of the Anker 140W power bank or charger with the Dell Precision 3490 Workstation laptop is not guaranteed for full-speed charging due to Dell's proprietary charging protocol. While Anker's 140W devices theoretically support laptops requiring such power, similar Dell models (e.g., Dell XPS 15, Dell Mobile Precision Workstation) may display "slow charger/underpowered" messages even when using capable Anker chargers. This is because Dell employs proprietary charging standards that may not fully align with third-party chargers, even with proper wattage. For optimal compatibility and performance, it’s best to use the original adapter provided by Dell.

      Answered by Anker Team

  • QuestionWhat is the amperage of the output ports?

    Asked by Bon2024.

    • Answer The Anker Power Bank (24000mAh, 140W, 3-Port) has the following amperage outputs for its ports: USB-C1 Output: 5V ⎓ 3A / 9V ⎓ 3A / 15V ⎓ 3A / 20V ⎓ 5A / 28V ⎓ 5A (up to 140W) USB-C2 Output: Same as USB-C1 (up to 140W) USB-A Output: 5V ⎓ 3A / 9V ⎓ 2A / 12V ⎓ 1.5A (up to 18W) The total output power is 140W max when used across all ports, though the power will be divided when multiple ports (such as USB-C1 and USB-C2) are used simultaneously.

      Answered by Anker Team

  • QuestionHow does the power bank distinguish between power-out and power-in?

    Asked by whiffelwink.

    • Answer It usually distinguishes between power output and power input through its ports and internal circuitry. USB-C ports may be used for both input and output, while USB-A ports are usually only used for output. Power banks have an indicator light or display that shows whether the device is in charging mode (input) or discharging mode (output).

      Answered by Roav Team

  • QuestionHi, does this have passthrough charging? Can I charge it while simultaneously using it to charge another item? Thanks!

    Asked by Jesse.

    • Answer Yes, it does support pass through charging. Charging the battery through C1 and outputting power through port C2 and A1

      Answered by Anker Team

  • QuestionDoes this charge a Rog ally

    Asked by Ness.

    • Answer Yes, it does charge a Rog ally

      Answered by Anker Team

  • Questionwhere is this made?

    Asked by dvp5697.

    • Answer For the specific Anker 24000mAh 140W 3-Port Power Bank, the exact factory location is not typically listed in general product descriptions. You would need to check the physical product, its packaging, or the user manual for a "Made in" label to get the precise manufacturing origin.

      Answered by Anker Team

  • QuestionWill this power a Nikon Z 8

    Asked by Nik8.

    • Answer The Anker Powerbank (24000mAh, 140W, 3-Port) is equipped with Anker’s PIQ3.0 technology (QC, PPS, and PD), which makes it compatible with a wide range of devices, including laptops, phones, tablets, and more. It delivers a maximum output of 140W via USB-C ports, which can power laptops and notebooks that support that level of USB-C charging. As for the Nikon Z 8 camera, if it is capable of being charged via USB-C with up to 140W PD (Power Delivery), this power bank will work seamlessly to power or charge it. You would need to confirm whether the Nikon Z 8 meets these charging specifications or supports USB PD charging.

      Answered by Anker Team

  • QuestionWill this charge my Dell 5480. It came with a barrel charging cord orwill I need to get a usb-c to 7.4mm adapter?

    Asked by Anonymous.

    • Answer The Anker Power Bank (24000mAh, 140W, 3-Port) should be able to charge your Dell 5480 laptop if your laptop can be charged via USB-C. If your Dell laptop uses a barrel charging cord, you would need a USB-C to 7.4mm adapter to use the power bank to charge your device. It's crucial to confirm whether your Dell 5480 supports charging via Power Delivery (USB-C) or requires the barrel connector for charging.

      Answered by Anker Team

  • QuestionWill this power bank charge the iPhone X

    Asked by Lc.

    • Answer As long as you have a cable that's compatible, the charger will work with any modern phone.

      Answered by Nick

  • QuestionHow many times does it charge an iPhone 16 pro max?

    Asked by DavidG.

    • Answer About 4

      Answered by user425531

Page 1, Showing 1-20 of 54 questions
Sign in or Create Account

Get the latest deals and more.

Best Buy appLearn more
Share on YouTubeShare on InstagramShare on TikTokShare on FacebookShare on PinterestShare on X
Best Buy Canada
AccessibilityTerms & ConditionsPrivacyInterest-Based AdsState Privacy RightsHealth Data PrivacyDo Not Sell/Share My Personal InformationLimit Use of My Sensitive Personal InformationTargeted Advertising Opt OutCA Supply Chain Transparency Act
In-store pricing may vary. Prices and offers are subject to change. © 2026 Best Buy. All rights reserved. BEST BUY, the BEST BUY logo, the tag design, and MY BEST BUY are trademarks of Best Buy and its affiliated companies.