Free view battery status software for mac

iPod Battery is used to change the iPod battery indicator. By default iPod display a battery with some small tags.
You can change to a numeric rappresentation from 0 to 999, giving a better understanding of battery status.
Main features:
- The digital number indicator gives a more detailed view of battery status.
- You can change from analog (a small battery picture on Ipod) to digital, or vice-versa.

Webattery is a tool that has been created for showing the current battery power status of your laptop.

Enhancements
- Comments added to webattery.c
- Coding style is modified.
- -c, --compact options are added for compact output.
- -v, --verbose output will have lots of details about battery.
- Auto tools are implemented for installation.

MiniBatteryStatus widget monitors battery status and charge percentage. It displays colorful information to quickly notice your battery conditions.
The widget assumes different colors depending on the remaining charge of the battery.
It is also aware of battery charging and plugged status. User can choose if the widget should display percentage, capacity (current/maximum), remaining time, and cycle count or just the charge gauge.
Main features:
- Growl integration. Be aware of what happens to your battery even when youre not looking at Dashboard. MiniBatteryStatus tells you when its time to recharge your battery, when youre done charging and when the power source has changed with Growl notifications.
- Universal Binary. You can run MiniBatteryStatus on both PowerPC iBooks and Powerbooks and Intel MacBooks and MacBook Pros.
- Lots of colors. Thanks to the revolutionary "arcoiris" engine, the widget color varies with continuity from green to red. Enjoy a plenty of awesome nuances from acid green to coral red.
- Small widget size to save Dashboard real estate. iBooks and powerbooks have limited desktop surface. Leave room to other cumbersome widgets, still monitoring your battery with style and no clutter.
- Rewritten from ground up. Completely event driven. Same data from the system status item, instantaneous notifications.
- Share battery data. The included battery data sharing service will make your battery remotely monitorable by MiniBatteryLogger. System administrators will be able to monitor the available energy supply of all laptops over the local network.
System requirements:
- A battery-powered Macintosh.

Enhancements
- Solved long term bug with time displayed not updated after the charge has ended.

MiniBatteryStatus Widget 2.6.9 offers users a versatile software allowing them to monitor battery status and charge percentage. It displays colorful information to quickly notice your battery conditions.

The widget assumes different colors depending on the remaining charge of the battery. It is also aware of battery charging and plugged status. User can choose if the widget should display percentage, remaining time, capacity (current/maximum) and cycle count or just the charge gauge.

MiniBatteryStatus tells you when it's time to recharge your battery, when you're done charging and when the power source has changed with Growl notifications. The sharing service included makes your battery remotely monitorable by MiniBatteryLogger and sends your data to the shared battery data archive.

Requirements: Mac OS X 10.4 or higher Laptop

Requirements: Mac OS X, iPod.

Mighty Monitor is a small and useful Dashboard Widget that displays the battery status for the Apple Wireless Keyboard and the Wireless Mighty Mouse.
I kept hoping someone would develop something like this, and alas I got tired of waiting. This works on my system -- it may not on yours. It is pretty simple code.
It runs the following from the command line to get the battery status:
For the keyboard:
% ioreg -n "IOAppleBluetoothHIDDriver" | grep -i "batterypercent" | sed s/[^[:digit:]]//g
For the Mouse:
% ioreg -n "AppleBluetoothHIDMouse" | grep -i "batterypercent" | sed s/[^[:digit:]]//g
Enhancements:
- adds support for the old-style Apple Wireless Mouse (non-mighty).

A very beautiful though simple battery icon set that has been named CorkScrew for obvious reasons.
System requirements:
- iPhone