BMW M550i xDrive Battery Size (2018-2023)

The BMW M550i xDrive battery sizes include: H4 (model years 2018 to 2023), H8 (model years 2018 to 2023), H9 (model years 2018 to 2023), AUX14 (model years 2018 to 2020), and H5 (model year 2018) as specified in our data below, organized by trim, option package, and model year.

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

2023 BMW M550i xDrive Battery Size

The recommended 2023 BMW M550i xDrive battery sizes are H4 (Length: 8 1/8" x Width: 6 7/8" x Height: 7 1/2") or H8 (Length: 13 15/16" x Width: 6 15/16" x Height: 7 1/2") or H9 (Length: 15 1/2" x Width: 6 7/8" x Height: 7 1/2") or H8 (Length: 13 7/8" x Width: 6 7/8" x Height: 7 1/2").

2022 BMW M550i xDrive Battery Size

The recommended 2022 BMW M550i xDrive battery sizes are H8 (Length: 13 15/16" x Width: 6 15/16" x Height: 7 1/2") or H8 (Length: 13 7/8" x Width: 6 7/8" x Height: 7 1/2") or H9 (Length: 15 1/2" x Width: 6 7/8" x Height: 7 1/2") or H4 (Length: 8 1/8" x Width: 6 7/8" x Height: 7 1/2").

2021 BMW M550i xDrive Battery Size

The recommended 2021 BMW M550i xDrive battery sizes are H9 (Length: 15 1/2" x Width: 6 7/8" x Height: 7 1/2") or H8 (Length: 13 15/16" x Width: 6 15/16" x Height: 7 1/2") or H4 (Length: 8 1/8" x Width: 6 7/8" x Height: 7 1/2") or H8 (Length: 13 7/8" x Width: 6 7/8" x Height: 7 1/2").

2020 BMW M550i xDrive Battery Size

The recommended 2020 BMW M550i xDrive battery sizes are H8 (Length: 13 15/16" x Width: 6 15/16" x Height: 7 1/2") or H9 (Length: 15 1/2" x Width: 6 7/8" x Height: 7 1/2") or H9 (Length: 15 1/2" x Width: 6 7/8" x Height: 7 1/2") or AUX14 (Length: 5 15/16" x Width: 3 7/16" x Height: 5 3/4") or H4 (Length: 8 1/8" x Width: 6 7/8" x Height: 7 1/2") or H8 (Length: 13 7/8" x Width: 6 7/8" x Height: 7 1/2").

2019 BMW M550i xDrive Battery Size

The recommended 2019 BMW M550i xDrive battery sizes are H4 (Length: 8 1/8" x Width: 6 7/8" x Height: 7 1/2") or AUX14 (Length: 5 15/16" x Width: 3 7/16" x Height: 5 3/4") or H9 (Length: 15 1/2" x Width: 6 7/8" x Height: 7 1/2") or H8 (Length: 13 7/8" x Width: 6 7/8" x Height: 7 1/2") or H9 (Length: 15 1/2" x Width: 6 7/8" x Height: 7 1/2") or H8 (Length: 13 15/16" x Width: 6 15/16" x Height: 7 1/2").

2018 BMW M550i xDrive Battery Size

The recommended 2018 BMW M550i xDrive battery sizes are H8 (Length: 13 7/8" x Width: 6 7/8" x Height: 7 1/2") or H9 (Length: 15 1/2" x Width: 6 7/8" x Height: 7 1/2") or H8 (Length: 13 15/16" x Width: 6 15/16" x Height: 7 1/2") or H4 (Length: 8 1/8" x Width: 6 7/8" x Height: 7 1/2") or H5 (Length: 9 9/16" x Width: 6 15/16" x Height: 7 1/2") or AUX14 (Length: 5 15/16" x Width: 3 7/16" x Height: 5 3/4") or H9 (Length: 15 1/2" x Width: 6 7/8" x Height: 7 1/2").