The other day my car popped up the red battery indicator light and I looked at the gauge for the battery voltage. It seems to hover around 14.1-14.3v. Lastnight the light stayed on but the voltage screen wasn't red, just white like normal. I did disconnect my SprintBooster as I thought that might be causing the issue but still happens.
So much conflicting info on charger and battery types anymore. Even peak charging or what a fully charged battery is. Fully charged used to be 12.6v but now some manufacturers say fully charging a battery reduces its life and only charge to about 80 to 85% which leaves us at 11.9 to 12.1v in many instances.
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JyYv.