JD L120 Battery Charging voltage is 17.5 VDC?

rfdesign1

Forum Newbie
I'm measuring 17.5 VDC across the battery terminals with engine running from low to high rpm. Is this okay? I ask because a battery I just bought died.
Thank you,
B
 
I'm measuring 17.5 VDC across the battery terminals with engine running from low to high rpm. Is this okay? I ask because a battery I just bought died.
Thank you,
B

You maybe cooking (over charging) the battery reg volts should be around 14.5volts dc, replace the regulator-rectifier.
 
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