BatteryTimer shows remaining battery time to complete discharge. It can be installed on any S60 3rd device with 320×240 and 240×320 pixels screen resolutions while offering the control of operating time remaining to complete discharge, providing the estimated future date&time of the battery being completely discharged and presenting how long the battery holds its charge on average.
The iON provides data in three ways – the main application, the standby plug-in and dedicated power saver.
Provides information about:
* Operating time remaining to complete discharge,
* Estimated future date&time of the battery being completely discharged,
* How long the battery holds its charge on average,
* Numbers of full and partial charge/discharge cycles recorded by application.
Fast and handy access to remaining time at the home/standby screen.
Power saver with additional the ‘big’ battery levels percentages indicator, built-in system notifications (e.g. missed calls, messages, unread emails, current profile, keypad lock).
During the installation you will be prompted for accepting required installation on your device memory not an additional card (uses small amount of memory, about 150kb). It also needs background ‘Core’ process which must starts automatically each boot time and utilizes device CPU in less than 1% once per minute.
It takes a while for iON to provide first estimation after installation or reset (if there is a small battery usage it could take even a few days). In that case the application shows ‘calculation in progress’ instead of estimated values. The most accurate readings will be after 3-5 full charge/discharge cycles. So please be patient.