Beta or prerelease software is not intended for inexperienced users, as the software may contain bugs or may potentially damage your system. We strongly recommend that users exercise caution and save all mission-critical data before installing or using this software.
Display the status of your battery in a small toolbar in the taskbar.
BatteryBar is one of the most accurate battery meters available. BatteryBar is a battery status meter toolbar that displays the status of your battery in the taskbar at the bottom of your screen. As you use your battery, BatteryBar keeps historical data on how fast it discharges and charges. While discharging, BatteryBar shows the percentage as a horizontal bar, colored green above 35percent, yellow between 20percent and 35percent, and red below 20percent. It shows the time remaining in hours and minutes. While charging, BatteryBar is blue to indicate charging, and displays the amount of time left until the battery is fully charged.
Provides an at-a-glance battery charge status, easier to read than most other laptop manufacturer supplied indicators.
Cons
To get the most from BatteryBar, you have to get the Pro version that is more customisable and actually warns you when the battery is getting low. (you can't get good stuff for free!)