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What reading for battery voltage?

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Old Apr 3, 2010 | 02:29 PM
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Default What reading for battery voltage?

What reading do you get while driving w/headlights on? Thanks
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Old Apr 3, 2010 | 02:57 PM
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Originally Posted by burrett
what reading do you get while driving w/headlights on? Thanks
13.7
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Old Apr 3, 2010 | 05:03 PM
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when cold, im at 14.1 or so. then when its hot, around 13.7. and at idle it will go down to 12.8, EWWWW
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Old Apr 3, 2010 | 09:20 PM
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14.3
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Old Apr 3, 2010 | 10:30 PM
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I only drive 3 miles to work so mine usually is 14.3.
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Old Apr 3, 2010 | 10:56 PM
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Originally Posted by dads toy
14.3
Exactly what I read.


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Old Apr 3, 2010 | 11:29 PM
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it depends, lights or no lights on. I've seen low 13s to 14.5 just a couple days ago, daytime.
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Old Apr 4, 2010 | 07:59 AM
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Normally stays right at 14.3, occasionally I see 14.1.
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Originally Posted by BURRETT
What reading do you get while driving w/headlights on? Thanks
It depends on the state of charge of my battery/system voltage. If the battery charge is low, the generator puts out about 14.2 volts. If my battery is at full capacity, the generator puts out about 12.6 t0 13.0 volts. It has nothing to do with the status of the headlamps. However, if the headlamp are turned on and this causes the systerm voltage to drop due to increased load, the generator will increase current output by increasing voltage output.

Last edited by calemasters; Apr 4, 2010 at 12:05 PM.
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