How to Check the Health of Your Mac Battery
Battery repairs are among some of the most common Mac repairs. This is because all lithium-ion batteries have a limited lifespan. Lithium-ion batteries, while surely chosen by Apple for their many advantages, are imperfect, as is all technology. The same can be said for any laptop, so don't worry. Battery degradation is a natural, is a normal process.
Luckily, you can easily check the health and battery capacity of your Mac battery whenever you would like. This is so that you know if you need to get it serviced, saving you time and energy. So, in this guide I show you how to check both your battery health and your battery capacity, which tells you what percentage of your battery is chargeable given the natural degradation of lithium-ion batteries.
If you have had your Mac a significant amount of time, you may also want to check your battery maximum cycle count.