Anker Innovations Recalls Anker Zolo Power Bank (20,000mAh, 30W, Built-In USB-C and Lightning Cable) (Model A1681)

Earlier this year, Anker implemented a series of enhanced quality assurance protocols designed to detect manufacturing issues earlier in the production cycle. These safeguards—including expanded component-level audits and supplier testing—helped us identify a potential issue with common, lithium-ion battery cells from a single vendor.

While the likelihood of malfunction is considered minimal, out of an abundance of caution, we have decided to initiate a voluntary global recall of several Anker power bank models. We have formally notified and are coordinating with regulatory authorities in all regions to ensure the recall is conducted in compliance with all applicable local guidelines.

We urge all customers with an Anker Zolo Power Bank (20,000mAh, 30W, Built-In USB-C and Lightning Cable) (Model: A1681) to check if their unit is included in this recall by following the steps below.

How to tell if you have an Anker Zolo Power Bank (20,000mAh, 30W, Built-In USB-C and Lightning Cable) (Model: A1681)

Check the product information on the bottom of the device to confirm it reads: “Anker Zolo Power Bank (20,000mAh, 30W, Built-In USB-C and Lightning Cable)” with model number "A1681." See images below:

Pay attention to the letters and numbers in the serial number: "1", "L", "I", "2" and "Z". Please note that characters such as "0 (zero)" and "O" (o) may be entered incorrectly. Regarding the serial number of the target product, "O" and "I" are not used.

What to Do If You Have an Anker Zolo Power Bank (20,000mAh, 30W, Built-In USB-C and Lightning Cable) (Model: A1681)

Step 1: Verify your model number, Invoice number and serial number
  • On the bottom of the device look for "Anker Zolo Power Bank (20,000mAh, 30W, Built-In USB-C and Lightning Cable)" with Model Number A1681.
  • Make a note of the Serial Number of your product.
Step 2: If your unit is confirmed to be part of the recall, submit Recall Claim form

To receive a replacement power bank, gift voucher, or refund (as per your respective country’s regulations), please follow the steps below. Our local team will guide you through the process based on the options available in your country:

(1) your name and contact information,
(2) Invoice number,
(3) two photos of the recalled portable charger: one photo showing the model number and serial number (SN), which are printed on the bottom of the device; another photo of the recalled portable charger with the submission date and the word “recall” or “recalled” written on it in permanent marker. Please see example images below:

  • If the serial number is worn off or not visible, please contact Anker for guidance.
  • Immediately stop using the product.
  • Note: Please do not dispose of your power bank until you receive confirmation from Anker that your unit qualifies recall.
  • An Invoice number is helpful to include, but is not required to participate in the recall. Affected customers will have their power banks collected and disposed of centrally, in accordance with applicable laws and regulations
  • If your power bank is confirmed to be part of the recall, you will be eligible for a free replacement or a gift voucher. In some countries, a refund may also be available in accordance with local regulations. Our local team will get in touch with you to guide you through the next steps based on your location.
How to Safely Dispose of Your Power Bank

Do not throw this recalled lithium-ion battery in the trash, in the general recycling stream (e.g., street-level or curbside recycling bins), or in used battery recycling boxes found at various retail and home improvement stores. Recalled lithium-ion batteries must be disposed of differently than other batteries, because they present a greater risk of fire.

Affected customers will have their power banks collected and disposed of centrally, in accordance with applicable laws and regulations

Customer Service Contact Details

If you have any questions or need further assistance, please contact us at:

Frequently Asked Questions

We identified a potential manufacturing issue involving lithium-ion battery cells supplied by a single vendor. These cells—commonly used in the consumer electronics industry—were included in five PowerCore models sold in multiple markets.

This issue was detected through enhanced quality assurance protocols Anker implemented following a previous recall. While the likelihood of malfunction is considered minimal, we are initiating a voluntary recall out of an abundance of caution.

This recall applies to the Anker Zolo Power Bank (20,000mAh, 30W, Built-In USB-C and Lightning Cable) (Model: A1681) units.

Please check the label on the bottom of your power bank. If it reads Anker Zolo Power Bank (20,000mAh, 30W, Built-In USB-C and Lightning Cable) (Model: A1681), your unit may be affected.

If your power bank is confirmed to be part of the recall, please stop using it immediately. You will be eligible for a free replacement or a gift voucher. In some countries, a refund may also be available in accordance with local regulations. Our local team will get in touch with you to guide you through the next steps based on your location.

If your power bank is confirmed to be part of the recall, you will be eligible for a free replacement or a gift voucher. In some countries, a refund may also be available in accordance with local regulations. Our local team will get in touch with you to guide you through the next steps based on your location.

No. If your unit is confirmed to be part of the recall, stop using it immediately. Even if it appears to function normally, there may still be a risk of overheating, fire, or other safety issues.

Do not throw this recalled lithium-ion battery in the trash, in the general recycling stream (e.g., street-level or curbside recycling bins), or in used battery recycling boxes found at various retail and home improvement stores. Recalled lithium-ion batteries must be disposed of differently than other batteries, because they present a greater risk of fire.

Affected customers will have their power banks collected and disposed of centrally, in accordance with applicable laws and regulations

Yes, we are proactively cooperating with the relevant consumer protection authorities to address this matter.

If you have any questions or need further assistance, please contact us at: