iBatt is the most complete battery analyzer available for Mac laptops.
Track your battery in real-time, or view historical logs. Visualize your MacBook's power system with an animated dashboard view. See how your battery compares with other laptops of your type from around the world.
Download iBatt 3.0 1.2 MB ZIP archive
Download 2.0.1 for older Macs (PPC or pre-10.6)
iBatt digs deep into your system to find out as much as it can about your laptop's battery. It then presents that data to you with as much depth and clarity as possible. It can also optionally share your battery data with the rest of the world to help build our server-side battery database. iBatt lets you mine this data to see how your battery stacks up against others.
There is a 30 day free trial. After that, a license is $19. iBatt does not expire.
• Shows how much charge your battery can hold
• Shows how much capacity your battery has lost over time
• Shows whether your laptop's GPU (graphics card) is powered on
• Current voltage, charge, and amperage
• Battery temperature reading
• Star rating for overall battery health
• Draw/charge rate shown in watts or amps
• Historical graph view
• Internet comparisons with other batteries
• Battery dump shows complete raw data from your system's power manager
• Historical event log
Screenshots Click to enlarge
iBatt was almost entirely written for version 3, with a focus on a modernized graphical display and a more efficient backend.
iBatt 3 uses Quartz graphics for rich animated displays, but does not use power-hungry technologies like OpenGL or Core Animation. This means that MacBooks with two graphics processors will not turn on their dedicated graphics processing chip in order to serve iBatt. In fact, iBatt will even let you know when that chip is and is not activated.
iBatt 3’s data logging engine is now powered by SQLite. This robust and efficient backend means that data queries are handled faster, resulting in more responsive graphing preformance.
iBatt requires an Intel Mac with MacOS X 10.6 or later.
Current Version: 3.0 changelog
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