Hello I'm using efest 18650 unprotected high drain 2000mah button tops in my itaste vtr. Needed more so I ordered efest 18650 unprotected high drain 2250mah and they are a bit taller. To the point the battery door is hard to shut. It will shut but I have to force it a bit, what gives? And am I going to hurt the mod if I use these? Thanks in advance, Mike