Kawasaki Vulcan 750 Forum : Kawasaki VN750 Forums - Reply to Topic
Where does this wire go?
Includes Electrical mods, Lights, Stator,
Rectifier, Diagrams, etc

Thread: Yuasa Battery Reply to Thread
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  Topic Review (Newest First)
08-17-2007 10:01 PM
vn750joe Thanks guys.
08-17-2007 01:35 PM
BSkaggs513 I second the agreement with Hyper. Especially the ground connectoins all the way through to the motor. Good luck!
08-17-2007 06:31 AM
piromedicx I agree with hyper. Check them connections
08-17-2007 04:34 AM
hyperbuzzin Make sure the battery connections are tight/clean, as well as frame ground and stator connections.
It sounds like something may be loose or dirty.
08-17-2007 02:48 AM
bj31702 Ya Should only need recharged if its sat for awhile. I read that a batter will loose 1% of its charge everyday it sits.
08-17-2007 01:56 AM
vn750joe Ok, so I'll take that to mean that as long as I'm riding, the bike should not need recharging every few weeks.
08-17-2007 01:50 AM
bj31702 Have the battery load tested. Even new ones can be bad.
Check the charging system at the battery terminals.
08-17-2007 01:45 AM
vn750joe Oh BTW I've had the battery for about 3 weeks, not the bike.

And I ride nearly every day, about 100+ miles per week. So I was thinking that should be plenty to keep it charged?
08-17-2007 01:39 AM
Yuasa Battery

How often do you need to charge these batteries?

I've had it almost 3 weeks, no hotstart problems but, for the last couple days it was running really weak and then suddenly would not turn the starter over anymore. I hooked up the charger this eve when I got home from work. It was showing green light (fully charged). I left it charging for a few minutes anyway while I put the seat and all back on. (I ran a tether down by the fender so I can hook the charger up anytime wothout having to remove the seat anymore) After a few minutes of charging I tried the starter and it fired right up! Not only that but the charger light changed to yellow (charging) and has been charging for a couple hours now.

I didnt see anything in the battery manual about periodic recharging. Do these batteries need to be constantly recharged, or do I need to begin looking into my recharging and electrical systems?

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