Jeep Wrangler Battery Size

On this page, we'll cover all of the different battery sizes for the 29 years of data we have for the Jeep Wrangler - from 1989 to the most recent model in 2020.

Overview

The Jeep Wrangler has 6 battery groups of H7, H6, 34/78, 34, 58 and 56. The table below covers the battery sizes for each group.

⁽¹⁾ The group code is a unique identifier for the battery group and is used by the Battery Council Internation (BCI). The code is a combination of letters and numbers and are used to ensure the battery size will be the best fit for a specific vehicle.

Jeep Wrangler Battery Size by Year

In the sections below we'll give you all of the battery size specifications and battery group codes for each specific Jeep Wrangler model year.

2020 Jeep Wrangler

The 2020 Jeep Wrangler w/o Start-Stop has a group code of H7, with a battery size of 12 3/8 x 6 7/8 x 7 1/2 inches (31.5 x 17.5 x 19.0 cm).

The 2020 Jeep Wrangler w/Start-Stop has a group code of H6, with a battery size of 12 1/16 x 6 7/8 x 7 9/16 inches (30.6 x 17.5 x 19.2 cm).

You can use the table below as a quick reference whenever you need to check the battery size of your 2020 Jeep Wrangler.

2018 Jeep Wrangler

The 2018 Jeep Wrangler Standard has a group code of H6, with a battery size of 12 1/16 x 6 7/8 x 7 9/16 inches (30.6 x 17.5 x 19.2 cm).

You can use the table below as a quick reference whenever you need to check the battery size of your 2018 Jeep Wrangler.

2017 Jeep Wrangler

The 2017 Jeep Wrangler Standard has a group code of H6, with a battery size of 12 1/16 x 6 7/8 x 7 9/16 inches (30.6 x 17.5 x 19.2 cm).

You can use the table below as a quick reference whenever you need to check the battery size of your 2017 Jeep Wrangler.

2016 Jeep Wrangler

The 2016 Jeep Wrangler Standard has a group code of H6, with a battery size of 12 1/16 x 6 7/8 x 7 9/16 inches (30.6 x 17.5 x 19.2 cm).

You can use the table below as a quick reference whenever you need to check the battery size of your 2016 Jeep Wrangler.

2015 Jeep Wrangler

The 2015 Jeep Wrangler Standard has a group code of H6, with a battery size of 12 1/16 x 6 7/8 x 7 9/16 inches (30.6 x 17.5 x 19.2 cm).

You can use the table below as a quick reference whenever you need to check the battery size of your 2015 Jeep Wrangler.

2014 Jeep Wrangler

The 2014 Jeep Wrangler Standard has a group code of H6, with a battery size of 12 1/16 x 6 7/8 x 7 9/16 inches (30.6 x 17.5 x 19.2 cm).

You can use the table below as a quick reference whenever you need to check the battery size of your 2014 Jeep Wrangler.

2013 Jeep Wrangler

The 2013 Jeep Wrangler Standard has a group code of H6, with a battery size of 12 1/16 x 6 7/8 x 7 9/16 inches (30.6 x 17.5 x 19.2 cm).

You can use the table below as a quick reference whenever you need to check the battery size of your 2013 Jeep Wrangler.

2012 Jeep Wrangler

The 2012 Jeep Wrangler Standard has a group code of H6, with a battery size of 12 1/16 x 6 7/8 x 7 9/16 inches (30.6 x 17.5 x 19.2 cm).

You can use the table below as a quick reference whenever you need to check the battery size of your 2012 Jeep Wrangler.

2011 Jeep Wrangler

The 2011 Jeep Wrangler Standard has a group code of 34/78, with a battery size of 10 1/4 x 6 13/16 x 7 7/8 inches (26.0 x 17.3 x 20.0 cm).

You can use the table below as a quick reference whenever you need to check the battery size of your 2011 Jeep Wrangler.

2010 Jeep Wrangler

The 2010 Jeep Wrangler Standard has a group code of 34/78, with a battery size of 10 1/4 x 6 13/16 x 7 7/8 inches (26.0 x 17.3 x 20.0 cm).

You can use the table below as a quick reference whenever you need to check the battery size of your 2010 Jeep Wrangler.

2009 Jeep Wrangler

The 2009 Jeep Wrangler Standard has a group code of 34/78, with a battery size of 10 1/4 x 6 13/16 x 7 7/8 inches (26.0 x 17.3 x 20.0 cm).

You can use the table below as a quick reference whenever you need to check the battery size of your 2009 Jeep Wrangler.

2008 Jeep Wrangler

The 2008 Jeep Wrangler Standard has a group code of 34/78, with a battery size of 10 1/4 x 6 13/16 x 7 7/8 inches (26.0 x 17.3 x 20.0 cm).

You can use the table below as a quick reference whenever you need to check the battery size of your 2008 Jeep Wrangler.

2007 Jeep Wrangler

The 2007 Jeep Wrangler Standard has a group code of 34/78, with a battery size of 10 1/4 x 6 13/16 x 7 7/8 inches (26.0 x 17.3 x 20.0 cm).

You can use the table below as a quick reference whenever you need to check the battery size of your 2007 Jeep Wrangler.

2006 Jeep Wrangler

The 2006 Jeep Wrangler Incl TJ, Standard has a group code of 34/78, with a battery size of 10 1/4 x 6 13/16 x 7 7/8 inches (26.0 x 17.3 x 20.0 cm).

You can use the table below as a quick reference whenever you need to check the battery size of your 2006 Jeep Wrangler.

2005 Jeep Wrangler

The 2005 Jeep Wrangler Incl TJ, Standard has a group code of 34/78, with a battery size of 10 1/4 x 6 13/16 x 7 7/8 inches (26.0 x 17.3 x 20.0 cm).

You can use the table below as a quick reference whenever you need to check the battery size of your 2005 Jeep Wrangler.

2004 Jeep Wrangler

The 2004 Jeep Wrangler Incl TJ, Standard has a group code of 34/78, with a battery size of 10 1/4 x 6 13/16 x 7 7/8 inches (26.0 x 17.3 x 20.0 cm).

You can use the table below as a quick reference whenever you need to check the battery size of your 2004 Jeep Wrangler.

2003 Jeep Wrangler

The 2003 Jeep Wrangler Incl TJ, Standard has a group code of 34/78, with a battery size of 10 1/4 x 6 13/16 x 7 7/8 inches (26.0 x 17.3 x 20.0 cm).

You can use the table below as a quick reference whenever you need to check the battery size of your 2003 Jeep Wrangler.

2002 Jeep Wrangler

The 2002 Jeep Wrangler Incl TJ, Standard has a group code of 34/78, with a battery size of 10 1/4 x 6 13/16 x 7 7/8 inches (26.0 x 17.3 x 20.0 cm).

You can use the table below as a quick reference whenever you need to check the battery size of your 2002 Jeep Wrangler.

2001 Jeep Wrangler

The 2001 Jeep Wrangler Incl TJ, Standard has a group code of 34, with a battery size of 10 1/4 x 6 13/16 x 7 7/8 inches (26.0 x 17.3 x 20.0 cm).

You can use the table below as a quick reference whenever you need to check the battery size of your 2001 Jeep Wrangler.

1999 Jeep Wrangler

The 1999 Jeep Wrangler Opt, Incl TJ, Standard has a group code of 34, with a battery size of 10 1/4 x 6 13/16 x 7 7/8 inches (26.0 x 17.3 x 20.0 cm).

The 1999 Jeep Wrangler Opt has a group code of 34/78, with a battery size of 10 1/4 x 6 13/16 x 7 7/8 inches (26.0 x 17.3 x 20.0 cm).

You can use the table below as a quick reference whenever you need to check the battery size of your 1999 Jeep Wrangler.

1998 Jeep Wrangler

The 1998 Jeep Wrangler Opt, Incl TJ, Standard has a group code of 34, with a battery size of 10 1/4 x 6 13/16 x 7 7/8 inches (26.0 x 17.3 x 20.0 cm).

The 1998 Jeep Wrangler Opt has a group code of 34/78, with a battery size of 10 1/4 x 6 13/16 x 7 7/8 inches (26.0 x 17.3 x 20.0 cm).

You can use the table below as a quick reference whenever you need to check the battery size of your 1998 Jeep Wrangler.

1997 Jeep Wrangler

The 1997 Jeep Wrangler Opt, Incl TJ, Standard has a group code of 34/78, with a battery size of 10 1/4 x 6 13/16 x 7 7/8 inches (26.0 x 17.3 x 20.0 cm).

You can use the table below as a quick reference whenever you need to check the battery size of your 1997 Jeep Wrangler.

1995 Jeep Wrangler

The 1995 Jeep Wrangler Opt, Standard has a group code of 58, with a battery size of 10 1/16 x 7 3/16 x 6 15/16 inches (25.5 x 18.3 x 17.7 cm).

You can use the table below as a quick reference whenever you need to check the battery size of your 1995 Jeep Wrangler.

1994 Jeep Wrangler

The 1994 Jeep Wrangler Opt, Standard has a group code of 58, with a battery size of 10 1/16 x 7 3/16 x 6 15/16 inches (25.5 x 18.3 x 17.7 cm).

You can use the table below as a quick reference whenever you need to check the battery size of your 1994 Jeep Wrangler.

1993 Jeep Wrangler

The 1993 Jeep Wrangler Opt, Standard has a group code of 58, with a battery size of 10 1/16 x 7 3/16 x 6 15/16 inches (25.5 x 18.3 x 17.7 cm).

You can use the table below as a quick reference whenever you need to check the battery size of your 1993 Jeep Wrangler.

1992 Jeep Wrangler

The 1992 Jeep Wrangler Opt, Standard has a group code of 58, with a battery size of 10 1/16 x 7 3/16 x 6 15/16 inches (25.5 x 18.3 x 17.7 cm).

You can use the table below as a quick reference whenever you need to check the battery size of your 1992 Jeep Wrangler.

1991 Jeep Wrangler

The 1991 Jeep Wrangler Opt, Standard has a group code of 58, with a battery size of 10 1/16 x 7 3/16 x 6 15/16 inches (25.5 x 18.3 x 17.7 cm).

You can use the table below as a quick reference whenever you need to check the battery size of your 1991 Jeep Wrangler.

1990 Jeep Wrangler

The 1990 Jeep Wrangler Opt, Standard has a group code of 58, with a battery size of 10 1/16 x 7 3/16 x 6 15/16 inches (25.5 x 18.3 x 17.7 cm).

The 1990 Jeep Wrangler YJ HD, YJ & Opt, YJ has a group code of 56, with a battery size of 10 x 6 1/16 x 8 3/8 inches (25.4 x 15.4 x 21.2 cm).

You can use the table below as a quick reference whenever you need to check the battery size of your 1990 Jeep Wrangler.

1989 Jeep Wrangler

The 1989 Jeep Wrangler Opt, Standard has a group code of 58, with a battery size of 10 1/16 x 7 3/16 x 6 15/16 inches (25.5 x 18.3 x 17.7 cm).

The 1989 Jeep Wrangler YJ HD, YJ & Opt, YJ has a group code of 56, with a battery size of 10 x 6 1/16 x 8 3/8 inches (25.4 x 15.4 x 21.2 cm).

You can use the table below as a quick reference whenever you need to check the battery size of your 1989 Jeep Wrangler.