I want to do nothing on my MacBook except watch pre-downloaded MP4 videos.

How can I make the battery last as long as possible in this situation?

I will of course already:

• screen minimum brightness
• quit every other app except the MP4 player
• play in small window not full-screen

What other secret options or configuration can I take advantage of?

I want to do nothing on my MacBook except watch pre-downloaded MP4 videos.

How can I make the battery last as long as possible in this situation?

I will of course already:

• screen minimum brightness
• quit every other app except the MP4 player
• play in small window not full-screen

What other secret options or configuration can I take advantage of?