Screamer7
Member
I have this question bothered me for some time now.
It is regarding the charging of my Samsung Galaxy S3 smartphone.
Every time I plugged in the USB connector to my PC to transfer files, it also charging my phone's battery.
Must I left it connected to the USB port until charging is completed, or can I unplug it as soon as I transferred my files to the PC?
For example, by battery is at 70%. I plugged in my USB cable, transfer the files and unplugged it again. The battery level is now at 73% after the transfer.
I Google this issue and come up with conflicted answers.
I know that Li-ion battery's do not have a memory regarding charging, but what is the best way to extend my battery life in the long run?
And is it bad for the battery to discharge it completely before charging it again?
It is regarding the charging of my Samsung Galaxy S3 smartphone.
Every time I plugged in the USB connector to my PC to transfer files, it also charging my phone's battery.
Must I left it connected to the USB port until charging is completed, or can I unplug it as soon as I transferred my files to the PC?
For example, by battery is at 70%. I plugged in my USB cable, transfer the files and unplugged it again. The battery level is now at 73% after the transfer.
I Google this issue and come up with conflicted answers.
I know that Li-ion battery's do not have a memory regarding charging, but what is the best way to extend my battery life in the long run?
And is it bad for the battery to discharge it completely before charging it again?