Forum Discussion

Naio's avatar
Naio
Explorer II
May 12, 2018

Is a Johnson AGM starting battery fully charged at 12.68v???

Buying a new chassis battery, it took me forever to find somebody who actually had an AGM one in stock, as opposed to just claiming they did. Got it yesterday. Johnson Control, sold under the Dur...
BFL13's avatar
BFL13
Explorer II
May 12, 2018
What is the alternator voltage now? It usually would go down some after the van gets going. Lots of people have AGM starting batteries and they seem to survive :)

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