I have an older x2001 quadloop that I replaced the battery on this year.  I am using this on a property where I only mow every three weeks.  The new battery discharges completely over a 3 week period and is measuring 0 volts.  Mower will start with a jump box and shows 15 volts while charging.  The mower will start fine the rest of the day but the battery will be dead again 3 weeks later.  I guess I could have gotten a dud battery or I have developed some sort of parasitic draw.  Has anyone experienced this or have any troubleshooting tips to share?  Thanks!
	
		
			
		
		
	
			
			 
				