Anker recalls 500K iPhone power banks, discontinues fire-risk devices after investigation

Macworld

Major charging tech accessory maker Anker has recalled nearly half a million of its popular power banks due to “a potential manufacturing issue” that increases the risk of overheating, melting, smoke, or fire. Some of the power banks were marketed to iPhone users, including devices with MagSafe compatibility and built-in Lightning cables.

In total, around 481,000 units are affected and subject to recall and refund. Anker says that “the likelihood of malfunction is considered minimal,” but the company is “initiating a voluntary recall out of an abundance of caution.” All of the affected products have also been withdrawn from sale and discontinued. An investigation by the U.S. Consumer Product Safety Commission (CPSC) found some thirty reports of fire and explosion incidents associated with the devices.

Anker states that the recall affects lithium-ion battery cells supplied by a single vendor and included in five PowerCore models sold in multiple markets. Anker products are available in over 146 countries. In addition to the CPSC, Anker is coordinating with regulatory authorities in all regions to ensure the recall is conducted “in compliance with all applicable local guidelines”.

Which Anker power banks are at risk?

The affected power banks are:

Anker Power Bank (20,000mAh, 22.5W, Built-In USB-C Cable) — Model A1647

Anker MagGo Power Bank (10,000mAh, 7.5W) — Model A1652

Anker Power Bank (10K, 22.5W) — Model A1257

Anker Zolo Power Bank (20K, 30W, Built-In USB-C and Lightning Cable) — Model A1681

Anker Zolo Power Bank (20K, 30W, Built-In USB-C Cable) — Model A1689

Previous Anker power bank recalls include:

Anker Power Bank (Model: A1647/A1681/A1689): recalled in June 2025

Anker 321 Power Bank (PowerCore 5K): ecalled in June 2024

Anker 535 Power Bank (PowerCore 20K): recalled in February 2023

Owners of the affected power banks are advised to immediately stop using the unit even if the device appears to function normally and, once recall eligibility has been confirmed, to dispose of it at a certified facility that accepts recalled lithium-ion batteries.

Lithium-ion batteries pose a higher risk of fire than regular batteries, which is why only smaller sub-100Wh batteries are permitted onto aircraft. More information on lithium-ion battery disposal is available at the U.S. Environmental Protection Agency (EPA).

Is your Anker power bank affected?

Check the model number of your Anker power bank. This is located on the back or side of your power bank. If it matches one of the following models (A1647, A1652, A1257, A1681, A1689), you should verify the serial number or submit your proof of purchase using Anker’s online recall form following instructions on how to request a full refund or a gift card redeemable at Anker or its subsidiaries smart-home product maker Eufy, audio experts Soundcore and home-entertainment specialist Nebula.

Macworld has confirmed that none of the affected Anker power banks are listed in our recommended power bank charts, including Best Magnetic Wireless Power Banks and Best Laptop Power Banks for MacBook.