So I introduced myself and have an immediate question. I apologize as I belong to forums for my other bikes and have just neglected to get on one for this bike other than a couple facebook groups. Can someone let me know what battery voltage is normal on a running 2014 K1300S. I am getting 15 +\-. I just had a 1 year old battery replaced due to only having about half the rated cranking amps while showing 12.4 v on the tester. They said it was a bad battery but I want to make sure nothing really caused it to fail. I only have basic knowledge on this stuff so I am just checking the basics to make sure things are as they should be. Thanks.