- 맥북 배터리 사이클 수 확인 및 최적화 배터리 설정
- 맥북의 배터리는 리튬 이온 배터리로 사용 횟수에 제한이 있으며, 초과 시 성능이 저하됩니다. 따라서 현재 맥북 배터리 성능을 확인하고, 배터리 수명을 늘릴 수 있도록 해야 합니다. 이번 글에서는 맥북 배터리 사이클 수 확인 및 최적화 배터리 설정 방법에 대해 안내해 드리겠습니다.
Want to extend your MacBook battery life? Pay attention!Like everyone, you probably want your MacBook battery, which degrades with use, to last longer. Let's learn how to reduce the battery cycle count and extend its lifespan, so you can enjoy your MacBook for even longer.
What is MacBook Battery Cycle Count?
The MacBook battery cycle count is a metric that measures the number of times a battery has been completely discharged and then recharged. As the cycle count increases, battery performance degrades, and when it reaches its maximum, battery replacement is necessary.
How to Check Your MacBook Battery Cycle Count
1. Click the Apple menu: Click the Apple logo in the upper left corner of your MacBook.
2. Select System Information: Click "About This Mac" and then select "More Info..."
3. Check Power Information: In the System Report, select "Power" and check "Battery Information" to find the cycle count.
MacBook Battery Cycle Count
How to Extend Your MacBook Battery Life
- Optimized Battery Charging: This feature charges the battery to only 80%, and then charges the remaining 20% based on your usage patterns. You can activate this in System Settings > Battery.
- Adjust Display Brightness: Enabling automatic brightness adjustment and True Tone features can reduce battery consumption.
- Low Power Mode: Activate Low Power Mode only when using battery power to reduce energy consumption.
- Other Options: Optimize battery options such as automatically lowering screen brightness and preventing sleep when the display is off.
Frequently Asked Questions (FAQ) about MacBook Batteries
- At what cycle count should I replace my MacBook battery? There's no exact standard, but generally, you'll notice performance degradation after 800-1000 cycles.
- How can I make my MacBook battery last longer? It's best to consistently practice the methods described above, such as activating Optimized Battery Charging and adjusting display brightness.
- How much does it cost to replace a MacBook battery? The cost varies depending on the MacBook model and service center, so contacting an Apple authorized service center is the most accurate way to find out.
Refer to the macOS User Guide on the official Apple website for more detailed information.
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