Hey, If you haven't figured it out yet I have had a similar problem. There is a black electronic device under the seat that from what I'm told drains the battery over a short period of time. There is a newer upgrade you can get that "fixes" the battery drain problem. Didn't really work for me though so I bought a maintainer, it's cheaper then buying a new battery. Hope that helps.
Starting problems Suzuki Kingquad 700
in Suzuki ATV Forum
Posted
Hey, If you haven't figured it out yet I have had a similar problem. There is a black electronic device under the seat that from what I'm told drains the battery over a short period of time. There is a newer upgrade you can get that "fixes" the battery drain problem. Didn't really work for me though so I bought a maintainer, it's cheaper then buying a new battery. Hope that helps.
KingQuad07