Is it possible to "shut off" battery charging in OSX
24473
How to disable battery charging?
149436
How to restrict/cut power output to a USB client?
116848
Connect iPhone to Mac Without Charging
13968
How to disable auto power off of usb devices like usb mouse?
148521
How can I keep a wireless card's radio powered off by default?
66518
How do I turn off MacBook display when I have an external display?
126995
How to programmatically prevent a Mac from going to sleep?
152444
How to preserve MacbookPro battery from degradation?
88469
Can I disable charging peripherals via USB?
12363
Should laptops remain plugged in when their battery is 100% charged?
67111
Can I charge and discharge a NiCd/NiMh battery at the same time?
34780
How can I limit battery charging to 80% capacity?
75242
Is there a way to turn off an external Apple Cinema Display remotely and continue to use the computer?
152842
How can I charge my iPhone without waking up my MacBook Pro?
67821
How to shutdown automatically when AC power is not available
13972
Power Options: Turn off harddrive. Effective or dangerous?
59310
Turn off MacBook Pro's display while connected to external monitor on Yosemite