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-   -   My batteryt is not charging (http://www.motorcycle.com/forum/motorcycle-mods-maintenance/16235-my-batteryt-not-charging.html)

mdulaney 08-29-2010 04:17 PM

My batteryt is not charging
 
I installled a new battery this year and yesterday while riding my bike died. I had no power to start it back and it would not push start. I charged the battery (new this year) and while running the battery voltage drops.

seruzawa 08-29-2010 04:45 PM

It's the same as a car. The regulator or alternator is bad or you have a broken connection. A shop manual will tell you how to test it and also will give you the wiring diagram.

j117 11-04-2010 09:19 AM

hey i found this Interactive Battery Tutorial | Batterystuff.com good info on motorcycle batteries

also, what is the voltage on the battery before you start, fully charged it should be like 12.8-13.2, and when starting it should be above 9.5-10. If it is dropping when you start it below, like to below 9 volts, it could have developed an open in the cell. Or, if it was dead when you started, then it may have caused some damage

j117 11-04-2010 09:19 AM

or, it could also be that your regulator/rectifier not having a good connection...but it is really easy to test the battery so I would start there. :)

12er 11-04-2010 11:18 AM

Make sure your cables are clean at the very least.


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