what is the voltage rating of the Macbook Air battery? the normal rating of voltage and current?

Question

what is the voltage rating of the Macbook Air battery? the normal rating of voltage and current?

I bought a new Macbook Air but I think my battery is damaged. 1 hour of web browsing usage consumed 20%, is this normal? In the specs it states that the 100% battery charge should last around 10-12 Hours, mine would last 5-6 hours.

I tried to check the voltage of my battery and it is stating 8000 mV although I was checking online and i found that it should state 12000 mV, could this be the issue?

MacBook Air, OS X El Capitan (10.11.6)

Posted on Mar 21, 2017 6:41 AM

Reply

Answer 1

cavemees

Level 4

1,652 points

Mar 21, 2017 9:48 AM in response to christopherfromkfarabida

For reference, my MacBook Air is currently running on 7728mV, running 5 hours on battery and has left 63% charge. It depends what web sites you're visiting, browsing static content sites or websites with flash content will make a huge difference. Analyse your issue with Activity Monitor and have a look at the CPU and Energy tab to figure out which program or process is consuming your battery load: See how apps affect Mac performance, battery runtime, temperature, and fan activity - Apple Support

Reply

Answer 2

Mar 21, 2017 9:36 PM in response to Eric Root

Hi Eric,
Can I ask you how to separate two iPhone 6 that have same ID & password to the cloud & store ?
Each then wants to keep his contacts and pictures ?
(you answered about changing the ID, but what first ?)

Reply