Battery life

[tourada]

Wirelessly posted (Mozilla/5.0 (iPhone; U; CPU iPhone OS 4_2_1 like Mac OS X; en-us) AppleWebKit/533.17.9 (KHTML, like Gecko) Version/5.0.2 Mobile/8C148a Safari/6533.18.5)

Has anyone been able to test the battery life of mbp's using lion? Is it the same as leopard?

[simsaladimbamba]

What MBPs specifically? There have been several in the last five years, with a variety of battery life.

[tourada]

Well, MBP 4,1 and since I am using it currently, Macbook 6,1.

[ozred]

I have 2 identically configured 15" 2010 MBP's.

One is my work laptop, the other I use specifically for testing software.

#1 runs 10.6.6
#2 runs 10.7

Side by side testing reveals about 14 to 27% longer battery life with 10.6.6

[tourada]

Interesting. Thanks.

[Tom8]

Wirelessly posted (Mozilla/5.0 (iPhone; U; CPU iPhone OS 4_2_1 like Mac OS X; en-us) AppleWebKit/533.17.9 (KHTML, like Gecko) Version/5.0.2 Mobile/8C148 Safari/6533.18.5)

My guess is there is still a fair bit of optimisation to come yet, so these results probably won't represent the full version

[ozred]

I agree. Of much greater concern is the dumbing down of OS X as they con the Apple Faithful that's it's an advancement to merge it with iOS. Unfortunately far too many have already bought into Apples myths.