Cranking voltage test, avoid a dead battery
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Race Director
Joined: Oct 2000
Posts: 15,013
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From: central FL, near the beach.
Cranking voltage test, avoid a dead battery
Crank 15 seconds with coil disconnected;
read voltage at end of test.
here are my results today, with purchase date of battery
72- 10.2v, 5-02
61- 9.4 volts, 10-00new
67- 10.6v, 5-00
my 61 needs to be repaced soon. 9v is the cutoff
New is 11 volts
and the 72 looks weak considering it's age :rolleyes:
read voltage at end of test.
here are my results today, with purchase date of battery
72- 10.2v, 5-02
61- 9.4 volts, 10-00new
67- 10.6v, 5-00
my 61 needs to be repaced soon. 9v is the cutoff
New is 11 volts
and the 72 looks weak considering it's age :rolleyes:
