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ChargerChecker has been discontinued
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ChargerChecker is the best, most full-featured power state alert app available. It works in conjunction with Growl to give you on-screen notifications when your laptop's charger is connected or disconnected. With the release of the MacBook Pro, Apple also introduced a brand new power adapter that uses the MagSafe connector. While this innovative new feature can save your laptop from being jerked off the table by a careless passer-by, many people have complained that their power adapter becomes unplugged inadvertently without them ever knowing it. This can be a huge problem when you more...

What's New

Version 0.5:
  • Completely Rewritten
  • All New Interface Offers More Control
  • Low Battery and Charge Complete Alerts
  • Automatically Checks for Future Updates


Mac OS X 10.4 or later, PowerBook, iBook, or MacBook Pro, Growl installed.

*Previously available here

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4 2


Current Version (0.x)


Downloads 3,342
Version Downloads 2,946
Type Utilities / System
License Free
Date 27 Mar 2006
Platform OS X / PPC 32 / Intel 32
Price Free
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