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Anker - Zolo GaN Wall Charger (50W, 4 Ports, 2 USB-C + 2 USB-A) - White - White

Model: A121EJ21-1
SKU: 6668753
Sold byBest Buy

Customers are saying

Customers have good things to say about the overall performance of this product, with many users noting that it offers the best value currently available. Additionally, users appreciate the efficient charging speed, which allows them to power all of their electronics with ease.

Generated by AI based on customer reviews.
Features

  • Power all your devices with the Anker Zolo 50W Charger, featuring 4 ports—2 USB-C and 2 USB-A—for seamless multi-device charging. Enjoy efficient dual-port output with 30W + 20W USB-C fast charging, all in an AirPods-sized design with foldable plugs for easy travel. Built with advanced GaN tech and ActiveShield 4.0, it delivers safe, reliable performance with continuous protection.

  • Charge 4 Devices Without Compromise: Enjoy consistent and convenient charging for all your gear thanks to 2 USB-C ports and 2 USB-A ports.

  • Charge 4 Devices Without Compromise: Enjoy consistent and convenient charging for all your gear thanks to 2 USB-C ports and 2 USB-A ports.

  • Dual-Port Fast Charging with 50W Max Output: Even with both ports used, USB-C1 maintains full 30W output and USB-C2 charges at 20W.

  • AirPods-Sized and Travel-Ready: Tucks easily into your bag or pocket with built-in foldable plugs for flexible, portable charging.

See all features
Specifications
  • Brand Compatibility
    Apple, Sumsung and more
    Model Compatibility
    USB Type C
See all specifications
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Reviews

Rating 4.8 out of 5 stars with 25 reviews

5 star rating. 23 reviews4 star rating. 1 review1 star rating. 1 review
96% would recommend to a friend
Customers are sayingCustomers have good things to say about the overall performance of this product, with many users noting that it offers the best value currently available. Additionally, users appreciate the efficient charging speed, which allows them to power all of their electronics with ease.
This summary was generated by AI based on customer reviews.
  • Overall Performance (7)
  • Charging Speed (6)

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

    Charge go brrr

    This thing provides home cooked meals for my phone, bluetooth speaker, clippers, headphones, and sometimes even other people's phones. Truly pragmatic. Indispensable. What would I do without it?

    Posted by TOBIASL

  • Rated 5 out of 5 stars

    4-port charging block

    This charging block is a game changer. I have a truck with a 120V outlet inside the cabin and it allows for multiple people to charge at the same time. USB-C port is blazing fast standalone but also fast when another port is being used at the same time. Anker knocked it out of the park.

    Posted by JOSUED

  • Rated 5 out of 5 stars

    Perfect for needing to charge multiple things

    Works like a charm. I'm able to charge multiple devices at a time without any issues. It does have limitations on what it can charge through the USBs and one of the Type-C connections but that's a small caveat. Absolutely recommend!

    Posted by Grahammer

  • Rated 5 out of 5 stars

    Perfect!

    Recently went on a cruise and these were perfect! Able to accommodate and efficiently charge all my electronics while taking up very minimal space!

    Posted by JOVinTX

  • Rated 5 out of 5 stars

    Zolo Wall Charger

    This is a handy wall charger that takes up little space and gets the job done.

    Posted by Dustfree

See all customer reviews

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Pros for Anker - Zolo GaN Wall Charger (50W, 4 Ports, 2 USB-C + 2 USB-A) - White - White
Overall Performance, Charging SpeedCharging Speed, Portability, Overall Performance, Size, USB-C PortThere were no pros for this product—Charging Speed, Portability, Overall Performance, Size, Port Count
Cons for Anker - Zolo GaN Wall Charger (50W, 4 Ports, 2 USB-C + 2 USB-A) - White - White
There were no cons for this product—HeatThere were no cons for this product—Heat Dissipation, Weight

Specs

Questions & Answers

  • Can this be used internationally?

    Yes, it can be used internationally. This charger supports a universal input voltage of 100-240V AC, 50/60Hz, so it will work safely in any country without a voltage converter. You would just need a plug adapter to match the local wall outlet shape (e.g., EU, UK, or AU plug).

    Answered by Anker Team
    Anker Team response

  • What does “IQ3” mean?

    The "IQ3" in the Anker Zolo GaN Wall Charger refers to PowerIQ 3.0 — Anker's proprietary smart charging technology. It automatically detects the connected device and adjusts the output voltage and current to deliver the fastest safe charging for that device. It supports multiple fast-charging protocols, including USB Power Delivery (PD) and Qualcomm Quick Charge (QC), allowing the charger to charge phones, tablets, earbuds, and other electronics efficiently. In short, IQ3 ensures that all connected devices are charged quickly and safely.

    Answered by Anker Team
    Anker Team response

  • How many watts does the USB-A put out? The specifications only speak on the USB-C.

    The USB-A ports on the Anker Zolo 50W GaN charger output a maximum of 12W each (5V/2.4A). They support Apple 2.4A charging and Qualcomm Quick Charge 3.0, enabling up to 18W (9V/2A) on compatible devices. When used simultaneously, the total shared power may reduce output.

    Answered by Anker Team
    Anker Team response
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