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Audi A6 Battery Sizes (1995 - 2021): Battery Replacement Guide

Researched By AutoPadre Research Team


Audi A6 Battery Sizes Overview

The Audi A6 battery sizes include: H6 (model years 1995 to 2021), H9 (model years 2005 to 2021), H8 (model years 2001 to 2018), and H7 (model years 2000 to 2018) as specified in our data below, organized by trim, option package, and model year.

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Audi A6 Battery Size(s)
Year Trim Battery Size Code Battery Size (L X W X H) Inches Get Here (paid link)
2021 PR-J2D, Hybrid, PR-J2D H6 (48) 12 1/16" x 6 7/8" x 7 9/16" Amazon
2020 PR-J2D, Hybrid, PR-J2D H6 (48) 12 1/16" x 6 7/8" x 7 9/16" Amazon
2019 Hybrid, PR-J2D H6 (48) 12 1/16" x 6 7/8" x 7 9/16" Amazon
2018 J0B, J1U PR Code H8 (49) 15" x 6 7/8" x 7 3/16" Amazon
2017 L4/2.0L H6 (48) 12 1/16" x 6 7/8" x 7 9/16" Amazon
2016 J0P PR Code H9 (95R) 15 9/16" x 6 7/8" x 7 1/2" Amazon
2015 J0B PR Code H8 (49) 15" x 6 7/8" x 7 3/16" Amazon
2014 J1U PR Code H8 (49) 15" x 6 7/8" x 7 3/16" Amazon
2013 L4/2.0L H7 (94R) 12 3/8" x 6 7/8" x 7 1/2" Amazon
2012 L4/2.0L H7 (94R) 12 3/8" x 6 7/8" x 7 1/2" Amazon
2011 J0B, J1U PR Code H8 (49) 15" x 6 7/8" x 7 3/16" Amazon
2010 (1) Opt (2) H8 (49) 15" x 6 7/8" x 7 3/16" Amazon
2009 J1U PR Opt Code (2), (1) H8 (49) 15" x 6 7/8" x 7 3/16" Amazon
2008 (1) Opt (2) H8 (49) 15" x 6 7/8" x 7 3/16" Amazon
2007 J0B, PR Opt Code (1) H8 (49) 15" x 6 7/8" x 7 3/16" Amazon
2006 (1) Opt (2) H8 (49) 15" x 6 7/8" x 7 3/16" Amazon
2005 Opt PR Code J1U, (1) H8 (49) 15" x 6 7/8" x 7 3/16" Amazon
2004 J1U PR Code H8 (49) 15" x 6 7/8" x 7 3/16" Amazon
2003 Opt Option (2), 2, 3 (1) H7 (94R) 12 3/8" x 6 7/8" x 7 1/2" Amazon
2002 Opt (3) Option 3, 4 H7 (94R) 12 3/8" x 6 7/8" x 7 1/2" Amazon
2001 Standard H8 (49) 15" x 6 7/8" x 7 3/16" Amazon
2000 Turbo H7 (94R) 12 3/8" x 6 7/8" x 7 1/2" Amazon

(1) The Battery Council International (BCI) uses battery group codes consisting of letters and numbers (ie. H6, T4, 24, 34r). These refer to the battery size that will best fit (physical dimensions, terminal locations and type) a specific vehicle.

Check out the Battery Size specifications for other makes and models.

2021 Audi A6 Battery Size

The recommended 2021 Audi A6 battery sizes are H6 (Height: 12 1/16" x Width: 6 7/8" x Length: 7 9/16") or H9 (Height: 15 9/16" x Width: 6 7/8" x Length: 7 1/2").

2021 Audi A6 Battery Size(s)
Trim Battery Size Code Battery Size (L X W X H) (Imp.) Battery Size (L X W X H) (Metric)
PR-J2D, Hybrid, PR-J2D H6 (48) 12 1/16" x 6 7/8" x 7 9/16" 30.6 cm x 17.5 cm x 19.2 cm
PR-J0Z, Hybrid, PR-J0P H9 (95R) 15 9/16" x 6 7/8" x 7 1/2" 39.4 cm x 17.5 cm x 19.0 cm

2020 Audi A6 Battery Size

The recommended 2020 Audi A6 battery sizes are H6 (Height: 12 1/16" x Width: 6 7/8" x Length: 7 9/16") or H9 (Height: 15 9/16" x Width: 6 7/8" x Length: 7 1/2").

2020 Audi A6 Battery Size(s)
Trim Battery Size Code Battery Size (L X W X H) (Imp.) Battery Size (L X W X H) (Metric)
PR-J2D, Hybrid, PR-J2D H6 (48) 12 1/16" x 6 7/8" x 7 9/16" 30.6 cm x 17.5 cm x 19.2 cm
PR-J0Z, Hybrid, PR-J0P H9 (95R) 15 9/16" x 6 7/8" x 7 1/2" 39.4 cm x 17.5 cm x 19.0 cm

2019 Audi A6 Battery Size

The recommended 2019 Audi A6 battery sizes are H6 (Height: 12 1/16" x Width: 6 7/8" x Length: 7 9/16") or H9 (Height: 15 9/16" x Width: 6 7/8" x Length: 7 1/2").

2019 Audi A6 Battery Size(s)
Trim Battery Size Code Battery Size (L X W X H) (Imp.) Battery Size (L X W X H) (Metric)
Hybrid, PR-J2D H6 (48) 12 1/16" x 6 7/8" x 7 9/16" 30.6 cm x 17.5 cm x 19.2 cm
PR-J0Z, Hybrid, PR-J0P, PR-J0P H9 (95R) 15 9/16" x 6 7/8" x 7 1/2" 39.4 cm x 17.5 cm x 19.0 cm

2018 Audi A6 Battery Size

The recommended 2018 Audi A6 battery sizes are H8 (Height: 15" x Width: 6 7/8" x Length: 7 3/16") or H7 (Height: 12 3/8" x Width: 6 7/8" x Length: 7 1/2") or H6 (Height: 12 1/16" x Width: 6 7/8" x Length: 7 9/16").

2018 Audi A6 Battery Size(s)
Trim Battery Size Code Battery Size (L X W X H) (Imp.) Battery Size (L X W X H) (Metric)
J0B, J1U PR Code H8 (49) 15" x 6 7/8" x 7 3/16" 38.1 cm x 19.0 cm x 19.2 cm
J0R PR Code H7 (94R) 12 3/8" x 6 7/8" x 7 1/2" 31.5 cm x 17.5 cm x 19.0 cm
J0L, PR Code J2D H6 (48) 12 1/16" x 6 7/8" x 7 9/16" 30.6 cm x 17.5 cm x 19.2 cm

2017 Audi A6 Battery Size

The recommended 2017 Audi A6 battery size is H6 (Height: 12 1/16" x Width: 6 7/8" x Length: 7 9/16").

2017 Audi A6 Battery Size(s)
Trim Battery Size Code Battery Size (L X W X H) (Imp.) Battery Size (L X W X H) (Metric)
L4/2.0L H6 (48) 12 1/16" x 6 7/8" x 7 9/16" 30.6 cm x 17.5 cm x 19.2 cm

2016 Audi A6 Battery Size

The recommended 2016 Audi A6 battery sizes are H9 (Height: 15 9/16" x Width: 6 7/8" x Length: 7 1/2") or H8 (Height: 15" x Width: 6 7/8" x Length: 7 3/16") or H6 (Height: 12 1/16" x Width: 6 7/8" x Length: 7 9/16").

2016 Audi A6 Battery Size(s)
Trim Battery Size Code Battery Size (L X W X H) (Imp.) Battery Size (L X W X H) (Metric)
J0P PR Code H9 (95R) 15 9/16" x 6 7/8" x 7 1/2" 39.4 cm x 17.5 cm x 19.0 cm
J1U PR Code H8 (49) 15" x 6 7/8" x 7 3/16" 38.1 cm x 19.0 cm x 19.2 cm
J0L, PR Code J2D H6 (48) 12 1/16" x 6 7/8" x 7 9/16" 30.6 cm x 17.5 cm x 19.2 cm

2015 Audi A6 Battery Size

The recommended 2015 Audi A6 battery sizes are H8 (Height: 15" x Width: 6 7/8" x Length: 7 3/16") or H6 (Height: 12 1/16" x Width: 6 7/8" x Length: 7 9/16") or H9 (Height: 15 9/16" x Width: 6 7/8" x Length: 7 1/2") or H7 (Height: 12 3/8" x Width: 6 7/8" x Length: 7 1/2").

2015 Audi A6 Battery Size(s)
Trim Battery Size Code Battery Size (L X W X H) (Imp.) Battery Size (L X W X H) (Metric)
J0B PR Code H8 (49) 15" x 6 7/8" x 7 3/16" 38.1 cm x 19.0 cm x 19.2 cm
J2D PR Code H6 (48) 12 1/16" x 6 7/8" x 7 9/16" 30.6 cm x 17.5 cm x 19.2 cm
J0Z PR Code H9 (95R) 15 9/16" x 6 7/8" x 7 1/2" 39.4 cm x 17.5 cm x 19.0 cm
J0R, PR Code J1N H7 (94R) 12 3/8" x 6 7/8" x 7 1/2" 31.5 cm x 17.5 cm x 19.0 cm

2014 Audi A6 Battery Size

The recommended 2014 Audi A6 battery sizes are H8 (Height: 15" x Width: 6 7/8" x Length: 7 3/16") or H9 (Height: 15 9/16" x Width: 6 7/8" x Length: 7 1/2") or H6 (Height: 12 1/16" x Width: 6 7/8" x Length: 7 9/16").

2014 Audi A6 Battery Size(s)
Trim Battery Size Code Battery Size (L X W X H) (Imp.) Battery Size (L X W X H) (Metric)
J1U PR Code H8 (49) 15" x 6 7/8" x 7 3/16" 38.1 cm x 19.0 cm x 19.2 cm
J0Z PR Code H9 (95R) 15 9/16" x 6 7/8" x 7 1/2" 39.4 cm x 17.5 cm x 19.0 cm
PR Code J0L, Dsl, J2D H6 (48) 12 1/16" x 6 7/8" x 7 9/16" 30.6 cm x 17.5 cm x 19.2 cm

2013 Audi A6 Battery Size

The recommended 2013 Audi A6 battery size is H7 (Height: 12 3/8" x Width: 6 7/8" x Length: 7 1/2").

2013 Audi A6 Battery Size(s)
Trim Battery Size Code Battery Size (L X W X H) (Imp.) Battery Size (L X W X H) (Metric)
L4/2.0L H7 (94R) 12 3/8" x 6 7/8" x 7 1/2" 31.5 cm x 17.5 cm x 19.0 cm

2012 Audi A6 Battery Size

The recommended 2012 Audi A6 battery size is H7 (Height: 12 3/8" x Width: 6 7/8" x Length: 7 1/2").

2012 Audi A6 Battery Size(s)
Trim Battery Size Code Battery Size (L X W X H) (Imp.) Battery Size (L X W X H) (Metric)
L4/2.0L H7 (94R) 12 3/8" x 6 7/8" x 7 1/2" 31.5 cm x 17.5 cm x 19.0 cm

2011 Audi A6 Battery Size

The recommended 2011 Audi A6 battery sizes are H8 (Height: 15" x Width: 6 7/8" x Length: 7 3/16") or H7 (Height: 12 3/8" x Width: 6 7/8" x Length: 7 1/2") or H6 (Height: 12 1/16" x Width: 6 7/8" x Length: 7 9/16").

2011 Audi A6 Battery Size(s)
Trim Battery Size Code Battery Size (L X W X H) (Imp.) Battery Size (L X W X H) (Metric)
J0B, J1U PR Code H8 (49) 15" x 6 7/8" x 7 3/16" 38.1 cm x 19.0 cm x 19.2 cm
J0R, PR Code J1N H7 (94R) 12 3/8" x 6 7/8" x 7 1/2" 31.5 cm x 17.5 cm x 19.0 cm
PR J0L Code H6 (48) 12 1/16" x 6 7/8" x 7 9/16" 30.6 cm x 17.5 cm x 19.2 cm

2010 Audi A6 Battery Size

The recommended 2010 Audi A6 battery sizes are H8 (Height: 15" x Width: 6 7/8" x Length: 7 3/16") or H9 (Height: 15 9/16" x Width: 6 7/8" x Length: 7 1/2") or H7 (Height: 12 3/8" x Width: 6 7/8" x Length: 7 1/2") or H6 (Height: 12 1/16" x Width: 6 7/8" x Length: 7 9/16").

2010 Audi A6 Battery Size(s)
Trim Battery Size Code Battery Size (L X W X H) (Imp.) Battery Size (L X W X H) (Metric)
(1) Opt (2) H8 (49) 15" x 6 7/8" x 7 3/16" 38.1 cm x 19.0 cm x 19.2 cm
J0Z PR Code H9 (95R) 15 9/16" x 6 7/8" x 7 1/2" 39.4 cm x 17.5 cm x 19.0 cm
J0R PR Code H7 (94R) 12 3/8" x 6 7/8" x 7 1/2" 31.5 cm x 17.5 cm x 19.0 cm
Standard H6 (48) 12 1/16" x 6 7/8" x 7 9/16" 30.6 cm x 17.5 cm x 19.2 cm

2009 Audi A6 Battery Size

The recommended 2009 Audi A6 battery sizes are H8 (Height: 15" x Width: 6 7/8" x Length: 7 3/16") or H9 (Height: 15 9/16" x Width: 6 7/8" x Length: 7 1/2").

2009 Audi A6 Battery Size(s)
Trim Battery Size Code Battery Size (L X W X H) (Imp.) Battery Size (L X W X H) (Metric)
J1U PR Opt Code (2), (1) H8 (49) 15" x 6 7/8" x 7 3/16" 38.1 cm x 19.0 cm x 19.2 cm
J0Z PR Code H9 (95R) 15 9/16" x 6 7/8" x 7 1/2" 39.4 cm x 17.5 cm x 19.0 cm

2008 Audi A6 Battery Size

The recommended 2008 Audi A6 battery sizes are H8 (Height: 15" x Width: 6 7/8" x Length: 7 3/16") or H9 (Height: 15 9/16" x Width: 6 7/8" x Length: 7 1/2") or H7 (Height: 12 3/8" x Width: 6 7/8" x Length: 7 1/2").

2008 Audi A6 Battery Size(s)
Trim Battery Size Code Battery Size (L X W X H) (Imp.) Battery Size (L X W X H) (Metric)
(1) Opt (2) H8 (49) 15" x 6 7/8" x 7 3/16" 38.1 cm x 19.0 cm x 19.2 cm
Opt (4) H9 (95R) 15 9/16" x 6 7/8" x 7 1/2" 39.4 cm x 17.5 cm x 19.0 cm
Opt (3) H7 (94R) 12 3/8" x 6 7/8" x 7 1/2" 31.5 cm x 17.5 cm x 19.0 cm

2007 Audi A6 Battery Size

The recommended 2007 Audi A6 battery sizes are H8 (Height: 15" x Width: 6 7/8" x Length: 7 3/16") or H9 (Height: 15 9/16" x Width: 6 7/8" x Length: 7 1/2") or H6 (Height: 12 1/16" x Width: 6 7/8" x Length: 7 9/16").

2007 Audi A6 Battery Size(s)
Trim Battery Size Code Battery Size (L X W X H) (Imp.) Battery Size (L X W X H) (Metric)
J0B, PR Opt Code (1) H8 (49) 15" x 6 7/8" x 7 3/16" 38.1 cm x 19.0 cm x 19.2 cm
Opt (3) H9 (95R) 15 9/16" x 6 7/8" x 7 1/2" 39.4 cm x 17.5 cm x 19.0 cm
Standard H6 (48) 12 1/16" x 6 7/8" x 7 9/16" 30.6 cm x 17.5 cm x 19.2 cm

2006 Audi A6 Battery Size

The recommended 2006 Audi A6 battery sizes are H8 (Height: 15" x Width: 6 7/8" x Length: 7 3/16") or H9 (Height: 15 9/16" x Width: 6 7/8" x Length: 7 1/2") or H7 (Height: 12 3/8" x Width: 6 7/8" x Length: 7 1/2") or H6 (Height: 12 1/16" x Width: 6 7/8" x Length: 7 9/16").

2006 Audi A6 Battery Size(s)
Trim Battery Size Code Battery Size (L X W X H) (Imp.) Battery Size (L X W X H) (Metric)
(1) Opt (2) H8 (49) 15" x 6 7/8" x 7 3/16" 38.1 cm x 19.0 cm x 19.2 cm
Opt (4) H9 (95R) 15 9/16" x 6 7/8" x 7 1/2" 39.4 cm x 17.5 cm x 19.0 cm
Opt (3) H7 (94R) 12 3/8" x 6 7/8" x 7 1/2" 31.5 cm x 17.5 cm x 19.0 cm
Standard H6 (48) 12 1/16" x 6 7/8" x 7 9/16" 30.6 cm x 17.5 cm x 19.2 cm

2005 Audi A6 Battery Size

The recommended 2005 Audi A6 battery sizes are H8 (Height: 15" x Width: 6 7/8" x Length: 7 3/16") or H9 (Height: 15 9/16" x Width: 6 7/8" x Length: 7 1/2") or H7 (Height: 12 3/8" x Width: 6 7/8" x Length: 7 1/2") or H6 (Height: 12 1/16" x Width: 6 7/8" x Length: 7 9/16").

2005 Audi A6 Battery Size(s)
Trim Battery Size Code Battery Size (L X W X H) (Imp.) Battery Size (L X W X H) (Metric)
Opt PR Code J1U, (1) H8 (49) 15" x 6 7/8" x 7 3/16" 38.1 cm x 19.0 cm x 19.2 cm
Opt (3) H9 (95R) 15 9/16" x 6 7/8" x 7 1/2" 39.4 cm x 17.5 cm x 19.0 cm
Opt (2) H7 (94R) 12 3/8" x 6 7/8" x 7 1/2" 31.5 cm x 17.5 cm x 19.0 cm
Standard H6 (48) 12 1/16" x 6 7/8" x 7 9/16" 30.6 cm x 17.5 cm x 19.2 cm

2004 Audi A6 Battery Size

The recommended 2004 Audi A6 battery sizes are H8 (Height: 15" x Width: 6 7/8" x Length: 7 3/16") or H7 (Height: 12 3/8" x Width: 6 7/8" x Length: 7 1/2") or H6 (Height: 12 1/16" x Width: 6 7/8" x Length: 7 9/16").

2004 Audi A6 Battery Size(s)
Trim Battery Size Code Battery Size (L X W X H) (Imp.) Battery Size (L X W X H) (Metric)
J1U PR Code H8 (49) 15" x 6 7/8" x 7 3/16" 38.1 cm x 19.0 cm x 19.2 cm
Opt (1), (3) (2) H7 (94R) 12 3/8" x 6 7/8" x 7 1/2" 31.5 cm x 17.5 cm x 19.0 cm
Standard H6 (48) 12 1/16" x 6 7/8" x 7 9/16" 30.6 cm x 17.5 cm x 19.2 cm

2003 Audi A6 Battery Size

The recommended 2003 Audi A6 battery sizes are H7 (Height: 12 3/8" x Width: 6 7/8" x Length: 7 1/2") or H6 (Height: 12 1/16" x Width: 6 7/8" x Length: 7 9/16").

2003 Audi A6 Battery Size(s)
Trim Battery Size Code Battery Size (L X W X H) (Imp.) Battery Size (L X W X H) (Metric)
Opt Option (2), 2, 3 (1) H7 (94R) 12 3/8" x 6 7/8" x 7 1/2" 31.5 cm x 17.5 cm x 19.0 cm
Standard H6 (48) 12 1/16" x 6 7/8" x 7 9/16" 30.6 cm x 17.5 cm x 19.2 cm

2002 Audi A6 Battery Size

The recommended 2002 Audi A6 battery sizes are H7 (Height: 12 3/8" x Width: 6 7/8" x Length: 7 1/2") or H6 (Height: 12 1/16" x Width: 6 7/8" x Length: 7 9/16").

2002 Audi A6 Battery Size(s)
Trim Battery Size Code Battery Size (L X W X H) (Imp.) Battery Size (L X W X H) (Metric)
Opt (3) Option 3, 4 H7 (94R) 12 3/8" x 6 7/8" x 7 1/2" 31.5 cm x 17.5 cm x 19.0 cm
Standard, Turbo H6 (48) 12 1/16" x 6 7/8" x 7 9/16" 30.6 cm x 17.5 cm x 19.2 cm

2001 Audi A6 Battery Size

The recommended 2001 Audi A6 battery sizes are H8 (Height: 15" x Width: 6 7/8" x Length: 7 3/16") or H7 (Height: 12 3/8" x Width: 6 7/8" x Length: 7 1/2") or H6 (Height: 12 1/16" x Width: 6 7/8" x Length: 7 9/16").

2001 Audi A6 Battery Size(s)
Trim Battery Size Code Battery Size (L X W X H) (Imp.) Battery Size (L X W X H) (Metric)
Standard H8 (49) 15" x 6 7/8" x 7 3/16" 38.1 cm x 19.0 cm x 19.2 cm
Turbo H7 (94R) 12 3/8" x 6 7/8" x 7 1/2" 31.5 cm x 17.5 cm x 19.0 cm
Standard Opt H6 (48) 12 1/16" x 6 7/8" x 7 9/16" 30.6 cm x 17.5 cm x 19.2 cm

2000 Audi A6 Battery Size

The recommended 2000 Audi A6 battery sizes are H7 (Height: 12 3/8" x Width: 6 7/8" x Length: 7 1/2") or H6 (Height: 12 1/16" x Width: 6 7/8" x Length: 7 9/16").

2000 Audi A6 Battery Size(s)
Trim Battery Size Code Battery Size (L X W X H) (Imp.) Battery Size (L X W X H) (Metric)
Turbo H7 (94R) 12 3/8" x 6 7/8" x 7 1/2" 31.5 cm x 17.5 cm x 19.0 cm
Standard Opt H6 (48) 12 1/16" x 6 7/8" x 7 9/16" 30.6 cm x 17.5 cm x 19.2 cm

1999 Audi A6 Battery Size

The recommended 1999 Audi A6 battery size is H6 (Height: 12 1/16" x Width: 6 7/8" x Length: 7 9/16").

1999 Audi A6 Battery Size(s)
Trim Battery Size Code Battery Size (L X W X H) (Imp.) Battery Size (L X W X H) (Metric)
V6/2.8L H6 (48) 12 1/16" x 6 7/8" x 7 9/16" 30.6 cm x 17.5 cm x 19.2 cm

1997 Audi A6 Battery Size

The recommended 1997 Audi A6 battery size is H6 (Height: 12 1/16" x Width: 6 7/8" x Length: 7 9/16").

1997 Audi A6 Battery Size(s)
Trim Battery Size Code Battery Size (L X W X H) (Imp.) Battery Size (L X W X H) (Metric)
V6/2.8L H6 (48) 12 1/16" x 6 7/8" x 7 9/16" 30.6 cm x 17.5 cm x 19.2 cm

1996 Audi A6 Battery Size

The recommended 1996 Audi A6 battery size is H6 (Height: 12 1/16" x Width: 6 7/8" x Length: 7 9/16").

1996 Audi A6 Battery Size(s)
Trim Battery Size Code Battery Size (L X W X H) (Imp.) Battery Size (L X W X H) (Metric)
V6/2.8L H6 (48) 12 1/16" x 6 7/8" x 7 9/16" 30.6 cm x 17.5 cm x 19.2 cm

1995 Audi A6 Battery Size

The recommended 1995 Audi A6 battery size is H6 (Height: 12 1/16" x Width: 6 7/8" x Length: 7 9/16").

1995 Audi A6 Battery Size(s)
Trim Battery Size Code Battery Size (L X W X H) (Imp.) Battery Size (L X W X H) (Metric)
V6/2.8L H6 (48) 12 1/16" x 6 7/8" x 7 9/16" 30.6 cm x 17.5 cm x 19.2 cm
Audi A6 Battery Sizes Brought To You By AutoPadre
Audi A6 Battery Sizes Brought To You By AutoPadre

Side-By-Side Comparisons

Audi A6 Battery Size By Year