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Battery Spy measures the time it takes for your battery to empty. Monitor your battery uptime in a simple, accurate, and elegant way. The counter starts the moment you unplug your AC adapter. Regardless of whether you unplug it at 100% or 65%, Battery Spy will count down the time it takes for your battery to empty (or until you plug in your AC adapter again). It continues to show the percentage from the moment the adapter has been unplugged so you can easily track your battery lifespan, starting from any charge level.

What's New in Battery Spy

Version 1.1.3:
  • Several minor updates
  • Updated compatibility with OS X 10.11 El Capitan

Requirements for Battery Spy

  • OS X 10.8 or later
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Battery Spy User Discussion

Current Version (1.x)
Downloads 301
Version Downloads 243
License Free
Date 28 Sep 2015
Platform Intel 64 / OS X
Price Free
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