BLifePlugin - During its work Plugin gathers and aggregates the battery discharge statistics. Then it calculates the remaining work time with the current battery charge and current time of the day. The more days you use it the more accurate Plugin will tell you the remaining time
EdgeWay Pocket Plus is a collection of useful features for your Pocket PC:
Reboot, screen off, memory stats, battery stats, countdown timers, unit converter, stopwatch, quick access to useful Windows Mobile features calculator, notes, calendar and file explorer. You Tube, Google mobile, Ebay mobile, weather and downloads right to your device
SmartMonitor - plug-in displays text representing different parameters of your phone such as battery life, temperature, storage space and available memory. You can also add icons representing any of these things as you see fit
RadioOff - little application that will turn off the cellular radio during certain times of the day. The goal is that this will help preserve power and extend the life of the battery.
Copy the cab file to your device using ActiveSync and run the cab file locally on the device using the file manager. Once this is done you can run RadioOff from the start menu
SPBattMet is small utility displaying phone battery meter by thin colored line on top of the screen.
Battery meter line is displayed on both home screen view and applications view. Length of the colored part of the status line reflects battery charge while color means battery state - good/low/critical/charging
BattClock shows Time and Battery percentage above the top bar.
Very small in memory: 1 Kb in memory (check it with a task manager)
No CPU usage: 0.00 % CPU usage, check it with a task manager)
Very small on disk: BattClock.exe 17 Kb on disk, BattClock