Harley Davidson Battery Not Holding Charge

If your having charging problems might be good to put it on a charger first.

Harley davidson battery not holding charge. With a fully charged 16-ampere hour battery a 16-ampere draw will deplete the battery in 1 hour. How do I know if my regulator rectifier is bad. Some Harley owners like to fix their own bikes thereby saving both money and riding time.

Jump to Latest Follow 1 - 14 of 14 Posts. Located within the primary chaincase on the left side of the engine the alternator is difficult to visually inspect. Battery not holding charge.

Basically this does not allow the regulator to send voltage to the battery any higher than 146 volts. Proper battery charging will show 135 to 145 volts at the battery terminals. Charging problem on 2004 Harley sportster XLC.

Battery not charging. Repairing Harley Davidson Motorcycles. Then check the voltage at the battery as well make sure it has at least 125 volts with the key off.

You stop to investigate and find that the battery is nearly dead. Replaced the battery 2 months ago. 2006 is three phase Ive only done single but it should be similar except you need to know which pins to read between.

If the voltage is between 13-15 volts then the bike is charging if thats the case the bike is charging but your. 3 The state of charge of the battery when parked. I have read many threads on here and have not found what I am looking for.