Power Manager Professional - Automate, manage, and reduce the running costs of your customers' Macs with Power Manager Professional.
coconutBattery - With coconutBattery you are always aware of your current battery health. It shows you live information about the battery in your Mac and iOS devices (iPhone, iPad)
GiMeSpace Power Control - Software for extending windows desktops and other utilities for making windows easier.
Accubattery - Monitor's battery capacity through the use of science
Battery Mode - Replaces Windows default battery indicator to a more powerful and useful one.
GSam Battery Monitor - Monitor your android devices battery usage.