WiRE Battery Lifemeter is a desktop application designed to provide you with valuable information about your laptop's battery, in addition to its charge level. It does not need to be installed before use and comes with .NET 3.5 and .NET 4.0 versions.

The application gets a reading of your battery's health from values sent by the battery's chip to the Windows API, and then displays this percentage in the main window. You can also see whether the battery is being charged and view the exact charge rate in Wh.

A complete battery report can be generated enabling you to view information about battery capacity changes, runtime spans, errors, schematic charts and more.

WiRE Battery Lifemeter also provides you with information about the battery's design capacity and the current maximum full charged capacity. It also provides a view of the exact discharge rate and remaining capacity are displayed in both Wh and percentage form.

The application also allows you to enter your battery's service ID, which can be helpful in case you need to contact the manufacturer for inquiries regarding the battery model, specifications or warranty status.

You need to select the right version of the software based on the version of .NET Framework you have installed. The executable files are stored in separate folders, so you should have no problem finding the right one.