PDA

View Full Version : Is charging of a battery linear?




deepakvrao
Mar 11, 2012, 01:20 AM
Dunno what word to use but if my battery goes from 75% to 95% in 30 minutes, does it mean that the battery will get fully charged in 2.5 hours?

Any personal experiences of how long it takes to fully charge a 13" 2011 MBA?



miles01110
Mar 11, 2012, 01:24 AM
http://www.apple.com/batteries/

Powermax
Mar 11, 2012, 04:39 AM
No it is not linear. At first, it is really fast. Towards the end, it gets slower and slower.