Kawasaki KLR 650 Forum - View Single Post - Strange voltage behavior on 2008 KLR650
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post #9 of Old 11-05-2019, 10:47 AM
Join Date: Nov 2009
Location: Lander, Wyoming
Posts: 5,719
Originally Posted by PaddyD View Post
I've been told this is normal, but I find it strange that at idle my KLR charges right at 14.4 volts, regardless of whether light is on low or high beam. Anything off idle on up it drops to 14.1- 14.2V.
Quite simply as I understand it, as the alternator Amperage Output goes Up with rpm the Voltage comes down.
Then the load of amperage draw, alternator output, regulator set point and battery state of charge all stabilize.
Perfectly Normal.

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