One of my DCs developed a burnt taste when my 3.7v PV had a sticky switch.
I was getting low vapor and then the burnt taste.
Luckily I was able to wash the foul taste out and DC is still working at maybe 80%.
	
		
			
		
		
	
			
			I was getting low vapor and then the burnt taste.
Luckily I was able to wash the foul taste out and DC is still working at maybe 80%.