How long can the laptop run on one charge? What is the expected life of the battery?
We can’t predict the absolute minimum battery charge because it is dependent on a number of factors, including distance from the wi-fi point, ambient temperature, battery age and the recharging habits of the user. Macintosh computers we have been using in the school typically get 4-5 hours minimum usage, and some of them up to 7 hours. The service life of the battery is up to three years.