
Post Written By Jackson Briar
Vehicle Specification Lookup Tool🔍
The Mercedes-Benz SL 550 battery sizes are: H8 (model years 2007 to 2020), V4 (model years 2007 to 2015), or H6 (model years 2007 to 2012) as specified in our data below, organized by trim, option package, and model year.
| Year | Trim | Battery Size Code | Battery Size (L X W X H) Inches | Get Here (paid link) |
|---|---|---|---|---|
| 2020 | Standard | H8 (49) | 15" x 6 7/8" x 7 3/16" | Amazon |
| 2019 | Standard | H8 (49) | 15" x 6 7/8" x 7 3/16" | Amazon |
| 2017 | Battery Primary Battery, Auxiliary | H8 (49) | 15" x 6 7/8" x 7 3/16" | Amazon |
| 2016 | Primary Aux Auxiliary Battery, Battery battery, Electronics | H8 (49) | 15" x 6 7/8" x 7 3/16" | Amazon |
| 2015 | Starting Motor Primary Auxiliary Battery, Battery | V4 | 8-1/8" x 6-7/8" x 5-7/16" | Amazon |
| 2015 | Primary System On-Board Auxiliary Battery, Battery Electrical | H8 (49) | 15" x 6 7/8" x 7 3/16" | Amazon |
| 2014 | Starting Motor Primary Auxiliary Battery, Battery | V4 | 8-1/8" x 6-7/8" x 5-7/16" | Amazon |
| 2014 | Primary System On-Board Auxiliary Battery, Battery Electrical | H8 (49) | 15" x 6 7/8" x 7 3/16" | Amazon |
| 2013 | Starting Motor Primary Auxiliary Battery, Battery | V4 | 8-1/8" x 6-7/8" x 5-7/16" | Amazon |
| 2013 | Primary System On-Board Auxiliary Battery, Battery Electrical | H8 (49) | 15" x 6 7/8" x 7 3/16" | Amazon |
| 2012 | Bat Secondary | V4 | 8-1/8" x 6-7/8" x 5-7/16" | Amazon |
| 2012 | trunk, System On-Board In AGM, Battery Electrical | H6 (48) | 12 1/16" x 6 7/8" x 7 9/16" | Amazon |
| 2011 | Bat Secondary | V4 | 8-1/8" x 6-7/8" x 5-7/16" | Amazon |
| 2011 | trunk, System On-Board In AGM, Battery Electrical | H6 (48) | 12 1/16" x 6 7/8" x 7 9/16" | Amazon |
| 2009 | Bat Secondary | V4 | 8-1/8" x 6-7/8" x 5-7/16" | Amazon |
| 2009 | trunk, System On-Board In AGM, Battery Electrical | H6 (48) | 12 1/16" x 6 7/8" x 7 9/16" | Amazon |
| 2008 | Bat Secondary | V4 | 8-1/8" x 6-7/8" x 5-7/16" | Amazon |
| 2007 | Bat Secondary | V4 | 8-1/8" x 6-7/8" x 5-7/16" | 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.
The recommended 2020 Mercedes-Benz SL 550 battery size is H8 (Height: 15" x Width: 6 7/8" x Length: 7 3/16").
| 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 |
The recommended 2019 Mercedes-Benz SL 550 battery size is H8 (Height: 15" x Width: 6 7/8" x Length: 7 3/16").
| 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 |
The recommended 2017 Mercedes-Benz SL 550 battery size is H8 (Height: 15" x Width: 6 7/8" x Length: 7 3/16").
| Trim | Battery Size Code | Battery Size (L X W X H) (Imp.) | Battery Size (L X W X H) (Metric) |
|---|---|---|---|
| Battery Primary Battery, Auxiliary | H8 (49) | 15" x 6 7/8" x 7 3/16" | 38.1 cm x 19.0 cm x 19.2 cm |
The recommended 2016 Mercedes-Benz SL 550 battery size is H8 (Height: 15" x Width: 6 7/8" x Length: 7 3/16").
| Trim | Battery Size Code | Battery Size (L X W X H) (Imp.) | Battery Size (L X W X H) (Metric) |
|---|---|---|---|
| Primary Aux Auxiliary Battery, Battery battery, Electronics | H8 (49) | 15" x 6 7/8" x 7 3/16" | 38.1 cm x 19.0 cm x 19.2 cm |
The recommended 2015 Mercedes-Benz SL 550 battery sizes are V4 (Height: 8-1/8" x Width: 6-7/8" x Length: 5-7/16") or H8 (Height: 15" x Width: 6 7/8" x Length: 7 3/16").
| Trim | Battery Size Code | Battery Size (L X W X H) (Imp.) | Battery Size (L X W X H) (Metric) |
|---|---|---|---|
| Starting Motor Primary Auxiliary Battery, Battery | V4 | 8-1/8" x 6-7/8" x 5-7/16" | 20.64 cm x 17.5 cm x 13.8 cm |
| Primary System On-Board Auxiliary Battery, Battery Electrical | H8 (49) | 15" x 6 7/8" x 7 3/16" | 38.1 cm x 19.0 cm x 19.2 cm |
The recommended 2014 Mercedes-Benz SL 550 battery sizes are V4 (Height: 8-1/8" x Width: 6-7/8" x Length: 5-7/16") or H8 (Height: 15" x Width: 6 7/8" x Length: 7 3/16").
| Trim | Battery Size Code | Battery Size (L X W X H) (Imp.) | Battery Size (L X W X H) (Metric) |
|---|---|---|---|
| Starting Motor Primary Auxiliary Battery, Battery | V4 | 8-1/8" x 6-7/8" x 5-7/16" | 20.64 cm x 17.5 cm x 13.8 cm |
| Primary System On-Board Auxiliary Battery, Battery Electrical | H8 (49) | 15" x 6 7/8" x 7 3/16" | 38.1 cm x 19.0 cm x 19.2 cm |
The recommended 2013 Mercedes-Benz SL 550 battery sizes are V4 (Height: 8-1/8" x Width: 6-7/8" x Length: 5-7/16") or H8 (Height: 15" x Width: 6 7/8" x Length: 7 3/16").
| Trim | Battery Size Code | Battery Size (L X W X H) (Imp.) | Battery Size (L X W X H) (Metric) |
|---|---|---|---|
| Starting Motor Primary Auxiliary Battery, Battery | V4 | 8-1/8" x 6-7/8" x 5-7/16" | 20.64 cm x 17.5 cm x 13.8 cm |
| Primary System On-Board Auxiliary Battery, Battery Electrical | H8 (49) | 15" x 6 7/8" x 7 3/16" | 38.1 cm x 19.0 cm x 19.2 cm |
The recommended 2012 Mercedes-Benz SL 550 battery sizes are V4 (Height: 8-1/8" x Width: 6-7/8" x Length: 5-7/16") or H6 (Height: 12 1/16" x Width: 6 7/8" x Length: 7 9/16") or H8 (Height: 15" x Width: 6 7/8" x Length: 7 3/16").
| Trim | Battery Size Code | Battery Size (L X W X H) (Imp.) | Battery Size (L X W X H) (Metric) |
|---|---|---|---|
| Bat Secondary | V4 | 8-1/8" x 6-7/8" x 5-7/16" | 20.64 cm x 17.5 cm x 13.8 cm |
| trunk, System On-Board In AGM, Battery Electrical | H6 (48) | 12 1/16" x 6 7/8" x 7 9/16" | 30.6 cm x 17.5 cm x 19.2 cm |
| Opt AGM | H8 (49) | 15" x 6 7/8" x 7 3/16" | 38.1 cm x 19.0 cm x 19.2 cm |
The recommended 2011 Mercedes-Benz SL 550 battery sizes are V4 (Height: 8-1/8" x Width: 6-7/8" x Length: 5-7/16") or H6 (Height: 12 1/16" x Width: 6 7/8" x Length: 7 9/16") or H8 (Height: 15" x Width: 6 7/8" x Length: 7 3/16").
| Trim | Battery Size Code | Battery Size (L X W X H) (Imp.) | Battery Size (L X W X H) (Metric) |
|---|---|---|---|
| Bat Secondary | V4 | 8-1/8" x 6-7/8" x 5-7/16" | 20.64 cm x 17.5 cm x 13.8 cm |
| trunk, System On-Board In AGM, Battery Electrical | H6 (48) | 12 1/16" x 6 7/8" x 7 9/16" | 30.6 cm x 17.5 cm x 19.2 cm |
| Opt AGM | H8 (49) | 15" x 6 7/8" x 7 3/16" | 38.1 cm x 19.0 cm x 19.2 cm |
The recommended 2009 Mercedes-Benz SL 550 battery sizes are V4 (Height: 8-1/8" x Width: 6-7/8" x Length: 5-7/16") or H6 (Height: 12 1/16" x Width: 6 7/8" x Length: 7 9/16") or H8 (Height: 15" x Width: 6 7/8" x Length: 7 3/16").
| Trim | Battery Size Code | Battery Size (L X W X H) (Imp.) | Battery Size (L X W X H) (Metric) |
|---|---|---|---|
| Bat Secondary | V4 | 8-1/8" x 6-7/8" x 5-7/16" | 20.64 cm x 17.5 cm x 13.8 cm |
| trunk, System On-Board In AGM, Battery Electrical | H6 (48) | 12 1/16" x 6 7/8" x 7 9/16" | 30.6 cm x 17.5 cm x 19.2 cm |
| Opt AGM | H8 (49) | 15" x 6 7/8" x 7 3/16" | 38.1 cm x 19.0 cm x 19.2 cm |
The recommended 2008 Mercedes-Benz SL 550 battery sizes are V4 (Height: 8-1/8" x Width: 6-7/8" x Length: 5-7/16") or H6 (Height: 12 1/16" x Width: 6 7/8" x Length: 7 9/16") or H8 (Height: 15" x Width: 6 7/8" x Length: 7 3/16").
| Trim | Battery Size Code | Battery Size (L X W X H) (Imp.) | Battery Size (L X W X H) (Metric) |
|---|---|---|---|
| Bat Secondary | V4 | 8-1/8" x 6-7/8" x 5-7/16" | 20.64 cm x 17.5 cm x 13.8 cm |
| trunk, System On-Board In AGM, Battery Electrical | H6 (48) | 12 1/16" x 6 7/8" x 7 9/16" | 30.6 cm x 17.5 cm x 19.2 cm |
| Opt AGM | H8 (49) | 15" x 6 7/8" x 7 3/16" | 38.1 cm x 19.0 cm x 19.2 cm |
The recommended 2007 Mercedes-Benz SL 550 battery sizes are V4 (Height: 8-1/8" x Width: 6-7/8" x Length: 5-7/16") or H6 (Height: 12 1/16" x Width: 6 7/8" x Length: 7 9/16") or H8 (Height: 15" x Width: 6 7/8" x Length: 7 3/16").
| Trim | Battery Size Code | Battery Size (L X W X H) (Imp.) | Battery Size (L X W X H) (Metric) |
|---|---|---|---|
| Bat Secondary | V4 | 8-1/8" x 6-7/8" x 5-7/16" | 20.64 cm x 17.5 cm x 13.8 cm |
| trunk, System On-Board In AGM, Battery Electrical | H6 (48) | 12 1/16" x 6 7/8" x 7 9/16" | 30.6 cm x 17.5 cm x 19.2 cm |
| Opt AGM | H8 (49) | 15" x 6 7/8" x 7 3/16" | 38.1 cm x 19.0 cm x 19.2 cm |

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