Baterías para Apple MacBook Air

Keep Your Apple MacBook Air Going With a New Battery

Apple's MacBook Air line includes a series of subnotebook computers that are intended to be highly portable while maintaining the functionality of a standard notebook. If your MacBook Air battery is not keeping a charge like it used to, you can find a suitable replacement for it on eBay. Understanding some of the main features of the batteries can help you find the right one.

Do MacBook Air batteries have different capacities?

Many batteries that are compatible with the MacBook Air line of computers may have top capacities that differ from the original battery in your device. The cells in a battery are part of what determines its overall capacity. Many laptop batteries have several cells. Each cell can contribute to the total charge of the whole MacBook Air battery. The cells can also play a role in how many charges and discharges the battery can cycle through. Note that the maximum capacity you see on a MacBook Air battery is an estimate for normal use. Various factors can affect the total capacity and how long it takes for you to use it.

Can various batteries work with your MacBook Air?

The MacBook Air portable computer needs a specific type of battery to run. However, many battery models you will find on eBay can work with multiple versions of the MacBook Air. If you would like to ensure compatibility before you buy, you can match the item number of your computer to the same number on a battery from eBay. Some batteries may include multiple product numbers. As long as the product number for your MacBook Air is there, the battery should work with your system. Some compatible batteries may not look exactly like the OEM battery in your MacBook Air, but they can still power the device.

Can you buy a used MacBook Air battery?

The huge selection of MacBook Air battery packs you'll find on eBay includes both new and pre-owned items. The following are some categories you can choose from:

  • New - These batteries should be unused and contain their original packaging.
  • Used - Note that a used battery may feature slight cosmetic signs of wear, but it should function normally once you install it in your MacBook Air. In some cases, batteries listed as used may be new components that simply do not include their original packaging.
  • Refurbished - These batteries might be used, but they should look and function similarly to brand new items. They may include Apple's original packaging.

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