Measure notebook battery life accurately with Powermark

It's natural to have a healthy skepticism for some of the battery life claims made by notebook manufacturers. The quoted figures for maximum battery life are often obtained by dimming the screen, closing all applications and turning off the Wi-Fi for example, hardly the conditions under which your readers will use the device.

Powermark is designed for professional testing labs and is already being used and evaluated by more than 100 leading hardware review sites. We designed Powermark to be easy to install and simple to use while delivering accurate results based on realistic productivity and entertainment scenarios. It also includes custom settings and command line options should you need them.