Harley Davidson Battery Issues

The most common cause of electrical problems on a Harley Davidson is the battery or the voltage regulator.

Harley davidson battery issues. Weve listed every model of Harley Davidson we can find. Harley Davidson Forums. The insulation on the wires can wear down over time or a wire can break.

Battery voltage isnt supposed to be present on this side of the regulator. If your Harleys battery is dead then you have come to the right place. Charged it over night and have the same.

Start by replacing the battery in the key fob and fully charge the mc battery you should be fine. How to Fix the Voltage Regulator. Page 1 of 2 1 2 Next maduxfn31 Member.

The battery is the heart of the bikes electrical system thats the place to start if its more then a couple of years old with riding season coming I would have no problem poping a new AGM Harley Davidson Battery in and then test the charging system to be sure. Battery was dead and would not recharge. Troubleshooting can be performed in any garage and it saves on expensive service bills.

The regulator converts the excess energy into heat to keep the battery well-functioned. The headlight begins to dim and continues to fade away. You stop to investigate and find that the battery is nearly dead.

If you jumped the battery to get the bike running and then drove that far Id say that the charging system is probably working. Hi guys I am having a problem with my battery I thinkbattery charges up good on charger but does not stay charged when on bike. However after setting for a week the new battery the dead.