I have a 2000 ds 650 and the battery goes dead after 2 to 3 days of sitting in the shop and it ends up being dead is there anyone out there who can give me advice.

 

try disconecting your battery the next time you park it for a few days and see what happens. if your battery dosent go dead then you must have something on your bike draining it mybe you added some excessorys that draw power when you shut it off. if so rehook them to a switched sorce so when you turn off the key it kills all power to the excessorys. i hope this halps.