hi, just bought the battery tender plus (12v 1.5 amps)...have a 2007 night train with security module...does anyone know if the battery tender can be used while having the battery connected on the bike?

 

Absolutely that is what it is made for.

 

thanks for the quick reply!...i'm just afraid that charging the battery while connected could damage electrical parts...thanks again

 

hooked up and left on bike for both years I had it...perfect.

 

yep when not in use i kep it hooked up.