Old laptops could be run without the battery (which was also removable without unscrewing anything) as long as the ac was plugged in. I now have a dell xps 13 9370, which I mostly use at home for casual gaming, such heavy use quickly drains the battery and I have to often charge it, which I'm sure doesn't do any good to the battery. I would rather just use it while plugged, whithoud damaging the battery, is there any way I can remove the battery and do this?