Stinger digital battery terminals
Originally Posted by dirtchicken
For some reason it wouldn't get the whole reading. I took a bunch of pictures and they all had half @ssed readings. It actually reads 12.68 with the truck off.
Have a look at the reading 1st thing in the morning before you start up.
Then when engine is running
Then with engine running, lights on and your big 100 mega watt sound system on.
12.6 is about right after you have been running and switched off as it take a while for battery volatge to stablise.
You would be better with a voltage gauge inside your truck.
Ricki



