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Buick Regal Battery Size (1989-2020)

Researched By The AutoPadre Research Team

Last Updated 2023-03-31

The Buick Regal battery sizes include: H7 (model years 2018 to 2020), H6 (model years 2011 to 2017), 78 (model years 1996 to 2004), 75 (model year 1995), and 75/86 (model years 1989 to 1994) as specified in our data below, organized by trim, option package, and model year.

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Buick Regal Battery Size(s)
Year Trim Battery Size Code Battery Size (L X W X H) Inches Get Here (paid link)
2020 L4/2.0L H7 (94R) 12 3/8" x 6 7/8" x 7 1/2" Amazon
2019 L4/2.0L H7 (94R) 12 3/8" x 6 7/8" x 7 1/2" Amazon
2018 L4/2.0L H7 (94R) 12 3/8" x 6 7/8" x 7 1/2" Amazon
2017 L4/2.0L H6 (48) 12 1/16" x 6 7/8" x 7 9/16" Amazon
2016 L4/2.4L H6 (48) 12 1/16" x 6 7/8" x 7 9/16" Amazon
2015 L4/2.0L H6 (48) 12 1/16" x 6 7/8" x 7 9/16" Amazon
2014 L4/2.0L H6 (48) 12 1/16" x 6 7/8" x 7 9/16" Amazon
2013 L4/2.0L H6 (48) 12 1/16" x 6 7/8" x 7 9/16" Amazon
2012 L4/2.4L H6 (48) 12 1/16" x 6 7/8" x 7 9/16" Amazon
2011 L4/2.0L H6 (48) 12 1/16" x 6 7/8" x 7 9/16" Amazon
2004 V6/3.8L 78 10 1/4" x 7 1/16" x 7 11/16" Amazon
2003 V6/3.8L 78 10 1/4" x 7 1/16" x 7 11/16" Amazon
2002 V6/3.8L 78 10 1/4" x 7 1/16" x 7 11/16" Amazon
2001 V6/3.8L 78 10 1/4" x 7 1/16" x 7 11/16" Amazon
2000 V6/3.8L 78 10 1/4" x 7 1/16" x 7 11/16" Amazon
1999 V6/3.8L 78 10 1/4" x 7 1/16" x 7 11/16" Amazon
1998 V6/3.8L 78 10 1/4" x 7 1/16" x 7 11/16" Amazon
1997 V6/3.8L 78 10 1/4" x 7 1/16" x 7 11/16" Amazon
1996 V6/3.8L 78 10 1/4" x 7 1/16" x 7 11/16" Amazon
1995 V6/3.1L 75 9 1/16" x 7 1/16" x 7 11/16" Amazon
1994 Standard 75/86 9 1/2" x 7 1/4" x 8 3/8" Amazon
1993 Standard 75/86 9 1/2" x 7 1/4" x 8 3/8" 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.

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2020 Buick Regal Battery Size

The recommended 2020 Buick Regal battery size is H7 (Height: 12 3/8" x Width: 6 7/8" x Length: 7 1/2").

2020 Buick Regal 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

2019 Buick Regal Battery Size

The recommended 2019 Buick Regal battery size is H7 (Height: 12 3/8" x Width: 6 7/8" x Length: 7 1/2").

2019 Buick Regal 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

2018 Buick Regal Battery Size

The recommended 2018 Buick Regal battery size is H7 (Height: 12 3/8" x Width: 6 7/8" x Length: 7 1/2").

2018 Buick Regal 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

2017 Buick Regal Battery Size

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

2017 Buick Regal 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 Buick Regal Battery Size

The recommended 2016 Buick Regal battery size is H6 (Height: 12 1/16" x Width: 6 7/8" x Length: 7 9/16").

2016 Buick Regal Battery Size(s)
Trim Battery Size Code Battery Size (L X W X H) (Imp.) Battery Size (L X W X H) (Metric)
L4/2.4L 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 Buick Regal Battery Size

The recommended 2015 Buick Regal battery size is H6 (Height: 12 1/16" x Width: 6 7/8" x Length: 7 9/16").

2015 Buick Regal 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

2014 Buick Regal Battery Size

The recommended 2014 Buick Regal battery size is H6 (Height: 12 1/16" x Width: 6 7/8" x Length: 7 9/16").

2014 Buick Regal 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

2013 Buick Regal Battery Size

The recommended 2013 Buick Regal battery size is H6 (Height: 12 1/16" x Width: 6 7/8" x Length: 7 9/16").

2013 Buick Regal 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

2012 Buick Regal Battery Size

The recommended 2012 Buick Regal battery size is H6 (Height: 12 1/16" x Width: 6 7/8" x Length: 7 9/16").

2012 Buick Regal Battery Size(s)
Trim Battery Size Code Battery Size (L X W X H) (Imp.) Battery Size (L X W X H) (Metric)
L4/2.4L H6 (48) 12 1/16" x 6 7/8" x 7 9/16" 30.6 cm x 17.5 cm x 19.2 cm

2011 Buick Regal Battery Size

The recommended 2011 Buick Regal battery size is H6 (Height: 12 1/16" x Width: 6 7/8" x Length: 7 9/16").

2011 Buick Regal 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

2004 Buick Regal Battery Size

The recommended 2004 Buick Regal battery size is 78 (Height: 10 1/4" x Width: 7 1/16" x Length: 7 11/16").

2004 Buick Regal Battery Size(s)
Trim Battery Size Code Battery Size (L X W X H) (Imp.) Battery Size (L X W X H) (Metric)
V6/3.8L 78 10 1/4" x 7 1/16" x 7 11/16" 26.0 cm x 17.9 cm x 19.6 cm

2003 Buick Regal Battery Size

The recommended 2003 Buick Regal battery size is 78 (Height: 10 1/4" x Width: 7 1/16" x Length: 7 11/16").

2003 Buick Regal Battery Size(s)
Trim Battery Size Code Battery Size (L X W X H) (Imp.) Battery Size (L X W X H) (Metric)
V6/3.8L 78 10 1/4" x 7 1/16" x 7 11/16" 26.0 cm x 17.9 cm x 19.6 cm

2002 Buick Regal Battery Size

The recommended 2002 Buick Regal battery size is 78 (Height: 10 1/4" x Width: 7 1/16" x Length: 7 11/16").

2002 Buick Regal Battery Size(s)
Trim Battery Size Code Battery Size (L X W X H) (Imp.) Battery Size (L X W X H) (Metric)
V6/3.8L 78 10 1/4" x 7 1/16" x 7 11/16" 26.0 cm x 17.9 cm x 19.6 cm

2001 Buick Regal Battery Size

The recommended 2001 Buick Regal battery size is 78 (Height: 10 1/4" x Width: 7 1/16" x Length: 7 11/16").

2001 Buick Regal Battery Size(s)
Trim Battery Size Code Battery Size (L X W X H) (Imp.) Battery Size (L X W X H) (Metric)
V6/3.8L 78 10 1/4" x 7 1/16" x 7 11/16" 26.0 cm x 17.9 cm x 19.6 cm

2000 Buick Regal Battery Size

The recommended 2000 Buick Regal battery size is 78 (Height: 10 1/4" x Width: 7 1/16" x Length: 7 11/16").

2000 Buick Regal Battery Size(s)
Trim Battery Size Code Battery Size (L X W X H) (Imp.) Battery Size (L X W X H) (Metric)
V6/3.8L 78 10 1/4" x 7 1/16" x 7 11/16" 26.0 cm x 17.9 cm x 19.6 cm

1999 Buick Regal Battery Size

The recommended 1999 Buick Regal battery size is 78 (Height: 10 1/4" x Width: 7 1/16" x Length: 7 11/16").

1999 Buick Regal Battery Size(s)
Trim Battery Size Code Battery Size (L X W X H) (Imp.) Battery Size (L X W X H) (Metric)
V6/3.8L 78 10 1/4" x 7 1/16" x 7 11/16" 26.0 cm x 17.9 cm x 19.6 cm

1998 Buick Regal Battery Size

The recommended 1998 Buick Regal battery size is 78 (Height: 10 1/4" x Width: 7 1/16" x Length: 7 11/16").

1998 Buick Regal Battery Size(s)
Trim Battery Size Code Battery Size (L X W X H) (Imp.) Battery Size (L X W X H) (Metric)
V6/3.8L 78 10 1/4" x 7 1/16" x 7 11/16" 26.0 cm x 17.9 cm x 19.6 cm

1997 Buick Regal Battery Size

The recommended 1997 Buick Regal battery size is 78 (Height: 10 1/4" x Width: 7 1/16" x Length: 7 11/16").

1997 Buick Regal Battery Size(s)
Trim Battery Size Code Battery Size (L X W X H) (Imp.) Battery Size (L X W X H) (Metric)
V6/3.8L 78 10 1/4" x 7 1/16" x 7 11/16" 26.0 cm x 17.9 cm x 19.6 cm

1996 Buick Regal Battery Size

The recommended 1996 Buick Regal battery size is 78 (Height: 10 1/4" x Width: 7 1/16" x Length: 7 11/16").

1996 Buick Regal Battery Size(s)
Trim Battery Size Code Battery Size (L X W X H) (Imp.) Battery Size (L X W X H) (Metric)
V6/3.8L 78 10 1/4" x 7 1/16" x 7 11/16" 26.0 cm x 17.9 cm x 19.6 cm

1995 Buick Regal Battery Size

The recommended 1995 Buick Regal battery size is 75 (Height: 9 1/16" x Width: 7 1/16" x Length: 7 11/16").

1995 Buick Regal Battery Size(s)
Trim Battery Size Code Battery Size (L X W X H) (Imp.) Battery Size (L X W X H) (Metric)
V6/3.1L 75 9 1/16" x 7 1/16" x 7 11/16" 23.0 cm x 17.9 cm x 19.6 cm

1994 Buick Regal Battery Size

The recommended 1994 Buick Regal battery size is 75/86 (Height: 9 1/2" x Width: 7 1/4" x Length: 8 3/8").

1994 Buick Regal Battery Size(s)
Trim Battery Size Code Battery Size (L X W X H) (Imp.) Battery Size (L X W X H) (Metric)
Standard 75/86 9 1/2" x 7 1/4" x 8 3/8" 24.0 cm x 18.0 cm x 20.1 cm

1993 Buick Regal Battery Size

The recommended 1993 Buick Regal battery size is 75/86 (Height: 9 1/2" x Width: 7 1/4" x Length: 8 3/8").

1993 Buick Regal Battery Size(s)
Trim Battery Size Code Battery Size (L X W X H) (Imp.) Battery Size (L X W X H) (Metric)
Standard 75/86 9 1/2" x 7 1/4" x 8 3/8" 24.0 cm x 18.0 cm x 20.1 cm

1992 Buick Regal Battery Size

The recommended 1992 Buick Regal battery size is 75/86 (Height: 9 1/2" x Width: 7 1/4" x Length: 8 3/8").

1992 Buick Regal Battery Size(s)
Trim Battery Size Code Battery Size (L X W X H) (Imp.) Battery Size (L X W X H) (Metric)
Standard 75/86 9 1/2" x 7 1/4" x 8 3/8" 24.0 cm x 18.0 cm x 20.1 cm

1991 Buick Regal Battery Size

The recommended 1991 Buick Regal battery size is 75/86 (Height: 9 1/2" x Width: 7 1/4" x Length: 8 3/8").

1991 Buick Regal Battery Size(s)
Trim Battery Size Code Battery Size (L X W X H) (Imp.) Battery Size (L X W X H) (Metric)
Standard 75/86 9 1/2" x 7 1/4" x 8 3/8" 24.0 cm x 18.0 cm x 20.1 cm

1990 Buick Regal Battery Size

The recommended 1990 Buick Regal battery size is 75/86 (Height: 9 1/2" x Width: 7 1/4" x Length: 8 3/8").

1990 Buick Regal Battery Size(s)
Trim Battery Size Code Battery Size (L X W X H) (Imp.) Battery Size (L X W X H) (Metric)
Standard 75/86 9 1/2" x 7 1/4" x 8 3/8" 24.0 cm x 18.0 cm x 20.1 cm

1989 Buick Regal Battery Size

The recommended 1989 Buick Regal battery size is 75/86 (Height: 9 1/2" x Width: 7 1/4" x Length: 8 3/8").

1989 Buick Regal Battery Size(s)
Trim Battery Size Code Battery Size (L X W X H) (Imp.) Battery Size (L X W X H) (Metric)
Standard 75/86 9 1/2" x 7 1/4" x 8 3/8" 24.0 cm x 18.0 cm x 20.1 cm
Buick Regal Battery Sizes Data Brought To You By AutoPadre
Buick Regal Battery Sizes Data Brought To You By AutoPadre

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