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Audi S8 Battery Sizes (2014 - 2021): Battery Replacement Guide

Researched By The AutoPadre Research Team


The Audi S8 battery sizes are: H6 (model year 2021), H8 (model years 2014 to 2020), or 95R (model year 2015) as specified in our data below, organized by trim, option package, and model year.

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Audi S8 Battery Size(s)
Year Trim Battery Size Code Battery Size (L X W X H) Inches Get Here (paid link)
2021 V8/4.0L H6 (48) 12 1/16" x 6 7/8" x 7 9/16" Amazon
2020 V8/4.0L H8 (49) 15" x 6 7/8" x 7 3/16" Amazon
2015 V8/4.0L 95R 15 9/16" x 6 7/8" x 7 1/2" Amazon
2014 V8/4.0L H8 (49) 15" x 6 7/8" x 7 3/16" 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's

2010's

2021 Audi S8 Battery Size

The recommended 2021 Audi S8 battery size is H6 (Height: 12 1/16" x Width: 6 7/8" x Length: 7 9/16").

2021 Audi S8 Battery Size(s)
Trim Battery Size Code Battery Size (L X W X H) (Imp.) Battery Size (L X W X H) (Metric)
V8/4.0L H6 (48) 12 1/16" x 6 7/8" x 7 9/16" 30.6 cm x 17.5 cm x 19.2 cm

2020 Audi S8 Battery Size

The recommended 2020 Audi S8 battery size is H8 (Height: 15" x Width: 6 7/8" x Length: 7 3/16").

2020 Audi S8 Battery Size(s)
Trim Battery Size Code Battery Size (L X W X H) (Imp.) Battery Size (L X W X H) (Metric)
V8/4.0L H8 (49) 15" x 6 7/8" x 7 3/16" 38.1 cm x 19.0 cm x 19.2 cm

2015 Audi S8 Battery Size

The recommended 2015 Audi S8 battery size is 95R (Height: 15 9/16" x Width: 6 7/8" x Length: 7 1/2").

2015 Audi S8 Battery Size(s)
Trim Battery Size Code Battery Size (L X W X H) (Imp.) Battery Size (L X W X H) (Metric)
V8/4.0L 95R 15 9/16" x 6 7/8" x 7 1/2" 38.1 cm x 15.24 cm x 17.78 cm

2014 Audi S8 Battery Size

The recommended 2014 Audi S8 battery size is H8 (Height: 15" x Width: 6 7/8" x Length: 7 3/16").

2014 Audi S8 Battery Size(s)
Trim Battery Size Code Battery Size (L X W X H) (Imp.) Battery Size (L X W X H) (Metric)
V8/4.0L H8 (49) 15" x 6 7/8" x 7 3/16" 38.1 cm x 19.0 cm x 19.2 cm
Audi S8 Battery Sizes Data Brought To You By AutoPadre
Audi S8 Battery Sizes Data Brought To You By AutoPadre

Audi S8 Battery Size Comparisons By Year