I had bought a brand new powerbook 5 years ago and loved it. But unfortunately due to a college lack of funds issue I had to down grade to an Acer. Fast forward 4.5 years and I once again can buy a new power-book. Mac laptops are the top of the line and have the best battery life in the industry. I am incredibly anal about my mac battery life. So I keep constant tabs of the health with coconut battery for mac . Now with my new power book I know if I have 35 REAL minutes or if I have 7 minutes to save the file Im working on.
In the following charts, you’ll find the tested talk-time battery life for hundreds of cell phones and smartphones, past and present. Models are grouped by manufacturer, so be sure to check your phone’s corresponding chart to see our test results. We’ll update our lists periodically, so if you have a new handset and don’t see it here, please refer to our review to see how much power it delivers