Buick LaCrosse Battery Sizes (2005 - 2019)

From 2005 to 2019, the Buick LaCrosse has battery codes of H6, H7, 85, and 34.

The Battery Council International has created a standard of battery codes consisting of letters and numbers which refer to the battery size that will fit best for a particular vehicle.

Scroll down to see the physical dimensions and battery code for your specific model year of Buick LaCrosse.

2018 to 2019 Buick LaCrosse Battery Size Comparison Table
Year Battery Code Length Width Height
2019 H6 12 1/16 in. 6 7/8 in. 7 9/16 in.
2018 H6 12 1/16 in. 6 7/8 in. 7 9/16 in.
2013 to 2017 Buick LaCrosse Battery Size Comparison Table
Year Battery Code Length Width Height
2017 H7 12 3/8 in. 6 7/8 in. 7 1/2 in.
2016 H6 12 1/16 in. 6 7/8 in. 7 9/16 in.
2015 H6 12 1/16 in. 6 7/8 in. 7 9/16 in.
2014 H6 12 1/16 in. 6 7/8 in. 7 9/16 in.
2013 H6 12 1/16 in. 6 7/8 in. 7 9/16 in.
2008 to 2012 Buick LaCrosse Battery Size Comparison Table
Year Battery Code Length Width Height
2012 H6 12 1/16 in. 6 7/8 in. 7 9/16 in.
2011 H6 12 1/16 in. 6 7/8 in. 7 9/16 in.
2010 H6 12 1/16 in. 6 7/8 in. 7 9/16 in.
2009 85 9 1/16 in. 6 13/16 in. 8 in.
2008 85 9 1/16 in. 6 13/16 in. 8 in.
2005 to 2007 Buick LaCrosse Battery Size Comparison Table
Year Battery Code Length Width Height
2007 34 10 1/4 in. 6 13/16 in. 7 7/8 in.
2006 34 10 1/4 in. 6 13/16 in. 7 7/8 in.
2005 34 10 1/4 in. 6 13/16 in. 7 7/8 in.

MyBestVehicle.com is a website designed to quickly find the battery size of your vehicle.

The incorrect battery type most likely won't fit properly in your Buick LaCrosse and will not connect properly.

It is recommended to install the manufacturer's recommended battery size for your Buick LaCrosse to ensure its safe operation.