The average number of cycles is 1000 but can be as low as 300 for some really old models. The estimated number of cycles your battery can go through before needing to be replaced can vary by the model and year of your MacBook. How Many Cycles Can MacBook Battery Go Through? These batteries will still last a long time but after you go through an estimated amount of battery cycles you will notice worse performance out of your battery. After time, it will begin to not hold a charge for as long as it did when new. Just like any other type of battery, the one in your MacBook Pro will not last forever. After going through that many battery cycles, the battery will begin to slow down and not function as well. There is an estimated number of total battery cycles that your MacBook Pro has until it needs to be replaced. Every time you charge your battery to 100% and then use the battery power until 0%, that is 1 battery cycle. How Many Cycles Can MacBook Battery Go Through?Ī battery cycle is the complete process of charging your battery completely and then using all of the power until it’s no longer operating.

Macbook pro mid 2017 model number check