Main Menu

How long will a 996 battery last?

  • 2003
  • 911 Carrera Cabriolet
Mileage: 
31 000
Electrical and Electronic
Southampton, 
New York

I keep my battery connected to a trickle charger in the winter, but it recently died.  I replaced the alternator 2 years ago, but the battery is 5+ years old.  Should 996 batteries be replaced after a certain amount of time as part of regular maintenance?

You must log in to view answers associated with technical questions. Join PCA to participate in our community.
Your rating: None Average: 2 (1 vote)