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What does it mean if a Mac battery has fewer cycles than the maximum cycle count and 60 percent full charge capacity?
Batteries have a limited amount of charge cycles before their performance is expected to diminish. Once the cycle count is reached, a replacement battery is recommended to maintain performance. You can use your battery after it reaches its maximum cycle count, but you might notice a reduction in your battery life.
What is the maximum cycle count for a MacBook battery?
1,000
Every battery in the world has a certain number of times, or cycles, that it can go through before it is considered to be spent. “Your battery is designed to retain up to 80% of its original capacity at 1,000 complete charge cycles,” says Apple regarding MacBook batteries.
How to check battery cycle on MacBook Pro?
Follow these steps to access information about your Mac notebook battery, including its cycle count: 1 Hold the Option key and click the Apple menu. Choose System Information. 2 Under the Hardware section of the System Information window, select Power. The current cycle count is listed under the… More
How to determine the number of charge cycles on a Mac?
Learn how to determine the number of cycles your Mac notebook’s battery has. When you use your Mac notebook, its battery goes through charge cycles. A charge cycle happens when you use all of the battery’s power—but that doesn’t necessarily mean a single charge.
Why does my MacBook say it is not charging?
The Battery Status menu on your Mac notebook might say “Not Charging,” even if it’s connected to power. This can happen for a few reasons: Your computer temporarily paused charging to extend the life of your battery. Your battery may drain to 90% or lower before it begins charging again.
What’s the life of a MacBook Pro battery?
MacBook Pro, Mac OS X (10.5.5) 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.