How Long Should Mac Air Battery Last. In addition Adaptive Charging reduces the wear and tear on the battery. It varies very much depending on the work load.
Not quite as large of a change as the official Apple estimates but it also should be emphasized that these unofficial test results actually demonstrate longer battery life than the official numbers. Im also a fan of buying refurb Macs from Apple they come looking brand new with warranty. All are running Mojave and run great.
Until this last year when the battery started failing Ive been using it almost all day sometimes up to 10 hours a day.
How long should a MacBook Air battery last. Ad Save 10 with Free Store Pickup. Long battery life comes mainly from the processor being idle most of the time saving lots of power. How long should a MacBook Air battery last.
