Looks Like OS X Mavericks Does a Nice Job of Improving MacBook Battery Life

Macbook live mavericks

Apple mentioned that Mavericks would improve battery life, but we all know there is always a bit of a spin when companies are talking up their own products. However, it seems like these claims are pretty accurate.

According to John Siracusa, who reviewed OS X Mavericks in-depth, it can improve battery life by nearly an hour, and even up to more than three hours on a newer machine. The chart above shows his results.

It’s pretty amazing that Mavericks can squeeze that much extra life out of a battery in a 2007 MacBook Pro.

You can download Mavericks for free on the Mac App Store.

[via CultofMac]

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