How to find the serial number and firmware version of your MagSafe external battery

In July, Apple released the MagSafe power bank for the iPhone 12. This is a portable battery that attaches to the back of the iPhone using magnets. The MagSafe battery is available in white and is compatible with iPhone 12, iPhone 12 mini, iPhone 12 Pro, and iPhone 12 Pro Max.

Today we will show you how to find the serial number and firmware version of your MagSafe external battery. You will need this information if there are any problems with the battery.

How to find the serial number of your MagSafe external battery

The serial number is needed to verify the authenticity of the external battery or in the event that it turns out to be defective. You can exchange the accessory for a new one by providing Apple with the serial number. It is printed on the external battery itself, but so small that the number can not be read. There is a more convenient way.

  1.  Attach your MagSafe power bank to iPhone 12.
  2. Open the Settings ap.
  3. Select the “General” section, and then the “About this device” item.
  4. Find the item “external battery the MagSafe » , and next to him shall be the serial number of the accessory.

How to check the firmware version of your MagSafe external battery

For the MagSafe external battery, system updates are released “over the air”, so it is useful to know the firmware number of the accessory.

  1. Attach the battery to your iPhone.
  2.  Open the Settings app.
  3. Select the “General” section and then the “About this device” section.
  4. Find the item “external battery the MagSafe ».

The firmware version number will be at the bottom of the page. Since the release of the accessory, system updates have not been released for it, so it is not yet clear how they will be installed.

The MagSafe Power Bank is a useful accessory, but only lasts for a full charge on your iPhone 12. If you’re looking for a more powerful portable battery

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