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Re:Ask HN: Should I unplug my laptop charger at 100%? by basch on Monday May 04, 2015 @02:58PM (#9488270)
>plug in and let charge to 90%, unplug and use for a couple of hours, plug back in at 50% or so, rinse and repeat.

or set your power drivers to do it for you.

Re:Ask HN: Should I unplug my laptop charger at 100%? by gpvos on Monday May 04, 2015 @03:47PM (#9488598)
> or set your power drivers to do it for you.

Pray tell me how. (Macbook Pro 2010.)

Re:Ask HN: Should I unplug my laptop charger at 100%? by zo1 on Monday May 04, 2015 @03:49PM (#9488619)
It already exists. E.g. The Dell laptop I currently own already has it as part of some or other pre-installed software.
Re:Ask HN: Should I unplug my laptop charger at 100%? by piyush_soni on Monday May 04, 2015 @03:04PM (#9488308)
Time to write an app to do that (possibly only for rooted phones), someone?
Re:Ask HN: Should I unplug my laptop charger at 100%? by JimmaDaRustla on Monday May 04, 2015 @03:08PM (#9488339)
That's assuming that devices don't already operate in this range of SOC within device...which I wouldn't believe to be true.
Re:Ask HN: Should I unplug my laptop charger at 100%? by piyush_soni on Tuesday May 05, 2015 @10:14AM (#9492562)
Yes, I didn't (/don't) know about that. I believed the charging cycle would have become intelligent by now, but thought then this whole thread wouldn't come up if that was the case.