I got an 18 Softail slim with an S&S 475g kit installed, Bassani RR3 and screaming eagle air filter and around 29,300 miles. Bikes been tuned to stage 2. I have gone through 3 batteries in the past year. The solid red battery light periodically turns on. Sometimes for just a few seconds, sometimes for a few minutes. In the past 3 months the battery has failed twice. The dealership says there's nothing wrong with the stator, voltage regulator and that the battery holds a charge. Any suggestions what may be killing the battery? Thank you

 

Three batteries in a year and the dealer says no problem with the charging system nor anything draining the battery.
Get yourself a VOM, and roll your sleeves up.
It would be easier if you lived close by and brought a twelve pack

 

Good advice man. Thank you.