5.0 hard start when cold
#13
I think like a 1 yr warranty but if you buy a new one you get a 3 yr warranty. Stupid right!
#15
Nearing 12 volts is a good cranking voltage. I have a clamp over meter that reads the amps flowing thru the cables. A cranking starter motor will draw maybe 100 amps while one beginning to spin up may pull way over 200 amps to get going. It is easy to diagnose a starter motor problem with it. If UR cranking voltage rapidly drops off from near 12 volts to below 10 U have a problem Houston in the battery probably. Ur battery should start up 20 times easy over say 10 minutes without charging. It is a good load test in the field.
#16
Nearing 12 volts is a good cranking voltage. I have a clamp over meter that reads the amps flowing thru the cables. A cranking starter motor will draw maybe 100 amps while one beginning to spin up may pull way over 200 amps to get going. It is easy to diagnose a starter motor problem with it. If UR cranking voltage rapidly drops off from near 12 volts to below 10 U have a problem Houston in the battery probably. Ur battery should start up 20 times easy over say 10 minutes without charging. It is a good load test in the field.
#18
Yea !