In this video I share with you a simple thing to consider if you own a Harley Davison with and alarm and key fob. It is always recommended to keep a spare battery with when you go on a long road trip. Batteries have a shelve life and you never know when your will go bad. This was the case with my 2007 HD road king custom Rubby. I hope with video saved you a trip to the HD Service shop ...lol.. the battery number for your key fob should engraved inside the fob. if nor the the number from the current on installed in your fob. Don't forget to share, like and subscribe. Thanks for watching.