Forums
New posts
Articles
Product Reviews
Policies
FAQ
Log in
Register
What's new
Search
Search
Search titles only
By:
New posts
Menu
Log in
Register
Install the app
Install
Forums
Apple Computing Products:
macOS - Notebook Hardware
17" Battery Life
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Reply to thread
Message
<blockquote data-quote="m1k" data-source="post: 57582"><p>The 5 hours is an estimate by Apple. I've been able to get close to 5 hours, but I have to turn the screen to the lowest brightness level, WiFi off, BlueTooth off and the processor performance to 'Reduced'. Try all of these, and you'll probably get close to 5 hours. </p><p></p><p>Another thing to consider is that some batteries are simply better than others, even if they're the same model. I was lucky enough to get an excellent battery in my 12" PowerBook, I get around 4.5 hours with Wi-Fi on and the processor to 'Automatic'. However, someone with a new PowerBook may only be able to get 4 hours max, even with everything 'toned down'.</p><p></p><p>About the hard disk: Download 'where is my disk space?' (<a href="http://www.windowstracker.com/dyn/moreinfo/macosx/18226&vid=171264&mode=info" target="_blank">http://www.windowstracker.com/dyn/moreinfo/macosx/18226&vid=171264&mode=info</a>). I'm scanning as we speak, so I don't know how well it works. But try it out.</p><p></p><p></p><p>EDIT: It's not that great...</p></blockquote><p></p>
[QUOTE="m1k, post: 57582"] The 5 hours is an estimate by Apple. I've been able to get close to 5 hours, but I have to turn the screen to the lowest brightness level, WiFi off, BlueTooth off and the processor performance to 'Reduced'. Try all of these, and you'll probably get close to 5 hours. Another thing to consider is that some batteries are simply better than others, even if they're the same model. I was lucky enough to get an excellent battery in my 12" PowerBook, I get around 4.5 hours with Wi-Fi on and the processor to 'Automatic'. However, someone with a new PowerBook may only be able to get 4 hours max, even with everything 'toned down'. About the hard disk: Download 'where is my disk space?' ([url]http://www.windowstracker.com/dyn/moreinfo/macosx/18226&vid=171264&mode=info[/url]). I'm scanning as we speak, so I don't know how well it works. But try it out. EDIT: It's not that great... [/QUOTE]
Verification
Name this item 🌈
Post reply
Forums
Apple Computing Products:
macOS - Notebook Hardware
17" Battery Life
Top