Is 400 cycle count good for MacBook Pro?

Apples batteries are generallly good for 1000 cycles before any significant loss of battery life length. Even then they’re only at about 20\% less than as new. 400 cycles is fine.

Is 400 cycles mean on a battery?

It means that on average if you can charge it 400 times before you will see a 20\% loss of capacity. Some will degrade sooner some last longer. However, that’s 400 full cycles from 100-0\%. Partial cycles will often, especially for lithium batteries, yield much greater longevity.

IS 300 battery cycles good?

Basically, lithium-based batteries like the one in your computer have a useful life of 400-500 charge cycles. The “up to 300” is based on Apple’s spec that a properly maintained notebook battery should maintain 80\% health for 300 cycles.

How long do MacBook Pro batteries last?

Just like any other type of battery, the one in your MacBook Pro will not last forever. After time, it will begin to not hold a charge for as long as it did when new. 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.

How do I check the cycle count of my MacBook battery?

Follow these steps to access information about your Mac notebook battery, including its cycle count: Hold the Option key and click the Apple  menu. Choose System Information. Under the Hardware section of the System Information window, select Power.

What is the maximum cycle count of a MacBook Pro?

Models from the 13-inch MacBook from late 2019, 17-inch MacBook Pro from early 2009, and 13-inch MacBook Air from late 2010 and newer all have a 1000 maximum cycle count. Check Your Battery Health A MacBook’s battery is vital to its performance.

When should I replace the battery in my Mac notebook?

Your battery is designed to retain up to 80\% of its original charge capacity at its maximum cycle count . For best performance, replace your battery when you reach its maximum cycle count. Follow these steps to access information about your Mac notebook battery, including its cycle count: