No specific info about version 1.8. Please visit the main page of Battery Health 2 on Mac Informer.
Battery Guru is a menubar application that tracks laptop battery health.
Adds a battery to your dashboard...
A utility that displays info related to the user's MacBook battery.
Battery Report creates detailed reports about your computer and any connected power sources.
This is an OS X tool that warns you if your iOS devices need a charge.