Harley Davidson Battery Voltage High

Jump to Latest Follow 1 - 3 of 3 Posts.

Harley davidson battery voltage high. Harley Davidson uses almost the same battery as the other motorcycle. If the charging system thinks your battery is low it will try to compensate by putting out max voltage putting additional strain on the regulator which in turn overcharges the battery. Generally speaking 146 volts is a hard set regulation point on most 12 volt systems such as a Harley.

The Rechargeable YTX20L-BS Motorcycle Battery by Pirate Battery boasts AGM separators between its plates. How To Harley Davidson Voltage Regulator Diagnose And ReplaceThis will return your charging system to like new. Though they may recommend an individual cell for a Harley Davidson motorcycle it is using a 12 Volts battery with a 12 Volt system.

The most common cause of electrical problems on a Harley Davidson is the battery or the voltage regulator. 14v is not overcharging. Troubleshooting can be performed in any garage and it saves on expensive service bills.

Battery8 months old HD AGM MatHas lived on the tender750ma. HIGH VOLTAGE OUTPUT AT BATTERY - Harley Davidson FLSTF Fat boy question. Im with the regulator opinion but I would also load test your battery.

2021 Harley-Davidson Pan America 1250 Community and Owners Club - Join the conversation about the new Pan America Adventure Touring motorcycle. Do not turn the engine over. Factory Sealed Maintenance Free.

Basically this does not allow the regulator to send voltage to the battery any higher than 146 volts. The Battery Lesson This Lesson comes from an 8 month old battery that started behaving like my original 3 year old battery In my 2008 1200R. Starting and Charging BATTERY AND SYSTEM VOLTAGE DIAGNOSTICS P0563 34 ECM voltage high - Starting and Charging BATTERY AND SYSTEM VOLTAGE DIAGNOSTICS P0572 202 Brake switch low - Accessories.