01-01-2017, 09:02 AM
[url=http://www.yuasabatteries.com/faqs.php?action=1&id=30]Testing a 12 volt battery and charging system with a voltmeter.
The last test is to read voltage while the engine is running at various RPMs and voltage should read between 13.8 and 14.5. It might be a good idea to turn on all the accessories too and monitor voltage while running at RPM range you typically ride at.
The last test is to read voltage while the engine is running at various RPMs and voltage should read between 13.8 and 14.5. It might be a good idea to turn on all the accessories too and monitor voltage while running at RPM range you typically ride at.