Harley Davidson Battery Won't Charge

Charging problem on 2004 Harley sportster XLC.

Harley davidson battery won't charge. A Harley Davidson can experience electrical problems at any time but there can be a wait for a service appointment at some repair shops. Finally the battery is burned out. Battery not charging.

Charging time for a Harley-Davidson Livewire. If the stator fails your battery will no longer be charging when youre riding your motorcycle. Start the bike and test the voltage at the battery with the bike running it should.

Proper battery charging will show 135 to 145 volts at the battery terminals. The most common cause of electrical problems on a Harley Davidson is the battery or the. Generally speaking 146 volts is a hard set regulation point on most 12 volt systems such as a Harley.

Some Harley owners like to fix their own bikes thereby saving both money and riding time. Voltages climbs very little when engine is reved. 1980 sportster not charging.

A forum community dedicated to all Harley-Davidson model owners and enthusiasts. Fully charge the battery then let it sit for awhile to stabilize and check the voltage across the terminals with the ignition off should read 127 volts or more. Then check the voltage at the battery as well make sure it has at least 125 volts with the key off.

While the motor is considered the heart and soul of a Harley-Davidson Fat Boy motorcycle it relies heavily on the battery to keep that metal heart beating. Basically this does not allow the regulator to send voltage to the battery any higher than 146 volts. Harley-Davidson Dual-Mode Battery Chargers Avoid the dead battery blues with a new Harley-Davidson Dual-Mode Battery Charger.