I just bought an automatic battery charger made by Vector. The instructions really sucked. I could not find anything that tells you when you can turn on your vehicle. Do I charge it first, then unplug the power cord and cables. Then turn on the car?
Also, I am not sure which type of battery my car has? The setting options are wet battery, gel battery, and AGM.
I’m trying to jump start a 2007 GM Sierra truck. Any suggestions welcomed. Thanks.