How to check battery health on a MacBook
<p style="white-space: pre-wrap;">If you depend on your old MacBook, one of the most frustrating things you can run into is having a battery that doesn't hold a charge. MacBook batteries are the lifeblood of the devices, so it's fortunate that it is easy to determine whether a battery pack has life left in it or if it needs to be replaced. Today I'll show you how to check the health of a MacBook battery and provide some ideas on how to replace a battery that is no longer working.</p>