Apple has improved battery life on all M4 MacBook Pro models, and that tells me the M4 MacBook Air should see similar gains.

A key indicator of your ... how much life your battery has left and plan accordingly, whether that means adjusting your usage habits or preparing for a potential battery replacement down the ...

has a 22-hour battery life estimate of its own. That puts it ahead of the M2 MacBook Air models, which get 18-hour battery life quotes from Apple. As a reminder, the M3 MacBook Air laptops won’t ...