Mercedes-Benz SL 550 Battery Size
On this page, we'll cover all of the different battery sizes for the 12 years of data we have for the Mercedes-Benz SL 550 - from 2007 to the most recent model in 2020.
Overview
The Mercedes-Benz SL 550 has 3 battery groups of H8, V4 and H6. 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.
Mercedes-Benz SL 550 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 Mercedes-Benz SL 550 model year.
2020 Mercedes-Benz SL 550
The 2020 Mercedes-Benz SL 550 Standard has a group code of H8, with a battery size of 15 x 6 7/8 x 7 3/16 inches (38.1 x 19.0 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 Mercedes-Benz SL 550.
2019 Mercedes-Benz SL 550
The 2019 Mercedes-Benz SL 550 Standard has a group code of H8, with a battery size of 15 x 6 7/8 x 7 3/16 inches (38.1 x 19.0 x 19.2 cm).
You can use the table below as a quick reference whenever you need to check the battery size of your 2019 Mercedes-Benz SL 550.
2017 Mercedes-Benz SL 550
The 2017 Mercedes-Benz SL 550 Auxiliary Battery, Primary Battery has a group code of H8, with a battery size of 15 x 6 7/8 x 7 3/16 inches (38.1 x 19.0 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 Mercedes-Benz SL 550.
2016 Mercedes-Benz SL 550
The 2016 Mercedes-Benz SL 550 Aux Electronics battery, Primary Battery, Aux Electronics battery, Auxiliary Battery has a group code of H8, with a battery size of 15 x 6 7/8 x 7 3/16 inches (38.1 x 19.0 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 Mercedes-Benz SL 550.
2015 Mercedes-Benz SL 550
The 2015 Mercedes-Benz SL 550 Starting Motor Battery, Primary Battery, Starting Motor Battery, Auxiliary Battery has a group code of V4, with a battery size of 8-1/8 x 6-7/8 x 5-7/16 inches (20.64 x 17.5 x 13.8 cm).
The 2015 Mercedes-Benz SL 550 On-Board Electrical System Battery, Primary Battery, On-Board Electrical System Battery, Auxiliary Battery has a group code of H8, with a battery size of 15 x 6 7/8 x 7 3/16 inches (38.1 x 19.0 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 Mercedes-Benz SL 550.
2014 Mercedes-Benz SL 550
The 2014 Mercedes-Benz SL 550 Starting Motor Battery, Primary Battery, Starting Motor Battery, Auxiliary Battery has a group code of V4, with a battery size of 8-1/8 x 6-7/8 x 5-7/16 inches (20.64 x 17.5 x 13.8 cm).
The 2014 Mercedes-Benz SL 550 On-Board Electrical System Battery, Primary Battery, On-Board Electrical System Battery, Auxiliary Battery has a group code of H8, with a battery size of 15 x 6 7/8 x 7 3/16 inches (38.1 x 19.0 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 Mercedes-Benz SL 550.
2013 Mercedes-Benz SL 550
The 2013 Mercedes-Benz SL 550 Starting Motor Battery, Primary Battery, Starting Motor Battery, Auxiliary Battery has a group code of V4, with a battery size of 8-1/8 x 6-7/8 x 5-7/16 inches (20.64 x 17.5 x 13.8 cm).
The 2013 Mercedes-Benz SL 550 On-Board Electrical System Battery, Primary Battery, On-Board Electrical System Battery, Auxiliary Battery has a group code of H8, with a battery size of 15 x 6 7/8 x 7 3/16 inches (38.1 x 19.0 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 Mercedes-Benz SL 550.
2012 Mercedes-Benz SL 550
The 2012 Mercedes-Benz SL 550 Secondary Bat has a group code of V4, with a battery size of 8-1/8 x 6-7/8 x 5-7/16 inches (20.64 x 17.5 x 13.8 cm).
The 2012 Mercedes-Benz SL 550 AGM, In trunk, On-Board Electrical System Battery 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).
The 2012 Mercedes-Benz SL 550 AGM, Opt has a group code of H8, with a battery size of 15 x 6 7/8 x 7 3/16 inches (38.1 x 19.0 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 Mercedes-Benz SL 550.
2011 Mercedes-Benz SL 550
The 2011 Mercedes-Benz SL 550 Secondary Bat has a group code of V4, with a battery size of 8-1/8 x 6-7/8 x 5-7/16 inches (20.64 x 17.5 x 13.8 cm).
The 2011 Mercedes-Benz SL 550 AGM, In trunk, On-Board Electrical System Battery 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).
The 2011 Mercedes-Benz SL 550 AGM, Opt has a group code of H8, with a battery size of 15 x 6 7/8 x 7 3/16 inches (38.1 x 19.0 x 19.2 cm).
You can use the table below as a quick reference whenever you need to check the battery size of your 2011 Mercedes-Benz SL 550.
2009 Mercedes-Benz SL 550
The 2009 Mercedes-Benz SL 550 Secondary Bat has a group code of V4, with a battery size of 8-1/8 x 6-7/8 x 5-7/16 inches (20.64 x 17.5 x 13.8 cm).
The 2009 Mercedes-Benz SL 550 AGM, In trunk, On-Board Electrical System Battery 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).
The 2009 Mercedes-Benz SL 550 AGM, Opt has a group code of H8, with a battery size of 15 x 6 7/8 x 7 3/16 inches (38.1 x 19.0 x 19.2 cm).
You can use the table below as a quick reference whenever you need to check the battery size of your 2009 Mercedes-Benz SL 550.
2008 Mercedes-Benz SL 550
The 2008 Mercedes-Benz SL 550 Secondary Bat has a group code of V4, with a battery size of 8-1/8 x 6-7/8 x 5-7/16 inches (20.64 x 17.5 x 13.8 cm).
The 2008 Mercedes-Benz SL 550 AGM, In trunk, On-Board Electrical System Battery 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).
The 2008 Mercedes-Benz SL 550 AGM, Opt has a group code of H8, with a battery size of 15 x 6 7/8 x 7 3/16 inches (38.1 x 19.0 x 19.2 cm).
You can use the table below as a quick reference whenever you need to check the battery size of your 2008 Mercedes-Benz SL 550.
2007 Mercedes-Benz SL 550
The 2007 Mercedes-Benz SL 550 Secondary Bat has a group code of V4, with a battery size of 8-1/8 x 6-7/8 x 5-7/16 inches (20.64 x 17.5 x 13.8 cm).
The 2007 Mercedes-Benz SL 550 AGM, In trunk, On-Board Electrical System Battery 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).
The 2007 Mercedes-Benz SL 550 AGM, Opt has a group code of H8, with a battery size of 15 x 6 7/8 x 7 3/16 inches (38.1 x 19.0 x 19.2 cm).
You can use the table below as a quick reference whenever you need to check the battery size of your 2007 Mercedes-Benz SL 550.