I know that I probably shouldn't let the battery run so low on my Kindle Fire, but occasionally I have let it dip below 5%. Once this happens, the device no longer let's me trickle charge, and it powers itself down, even while plugged in.
Is there a way to override this setting? Sometimes I want to finish something up before letting it rest and charge up completely. To what extent does it damage the battery to run it so low?