So I couldn't find much information regarding this except for devices with stock roms whose batteries actually didn't respond to any charger. Basically my issue is I flashed the latest nightly, flashed the appropriate vendor.img and everything seemed to work fine at first. But then I noticed that using the stock charger simply didnt work. It'll charge when plugged in to my computer (or at least the battery indicator says so) and it will charge with my nexus 5 charger oddly enough, but it simply will not charge with the stock charger on this build. Even stranger, the stable build seems to work fine with the charger as well. I understand these are nightlies and they are not meant to be stable but I was just wondering if this was a known issue. Thanks