How To Save Battery Macbook. Apples battery-saving feature is already enabled by default so sit back and bask in the extra life youve just given your MacBooks aging battery. During your Macs lifetime its battery goes through a certain number of cycles.

No need to pay attention to whether the battery drains fast or not. Use the sliders to specify the time after which the display will turn off and your Mac will go into sleep mode. Open System Preferences and go to Energy Saver.
To check the finer details of your Macs battery via the SMC simply hold down the Option.
MacBook MacBook Air and MacBook Pro computers come with lithium polymer batteries to provide maximum battery life in a compact space. Know more about Mac notebook battery. Your MacBook knows when its plugged in and runs accordingly. To check the finer details of your Macs battery via the SMC simply hold down the Option.

