Post Written By Jackson Briar
Why Are Gas Cans So Expensive? Explaining Their Expensive Price Tags
Vehicle Specification Lookup Tool🔍
BMW M440i Battery Size (2021-2026)
The BMW M440i battery sizes include: H8 (model years 2021 to 2026), H9 (model years 2021 to 2026), H6 (model years 2025 to 2026), and H7 (model years 2021 to 2024) as specified in our data below, organized by trim, option package, and model year.
“As an Amazon Associate we earn a commission from qualifying purchases clicked through on this page.”
| Year | Trim | Battery Size Code | Battery Size (L X W X H) Inches | Get Here (paid link) |
|---|---|---|---|---|
| 2026 | L6/3.0L; Hybrid, Optional (2); Pure Lead AGM; Interstate MTZ-49/H8 | H8 (49) | 13 7/8" x 6 7/8" x 7 1/2" | Amazon |
| 2026 | L6/3.0L; Hybrid, Optional (1); AGM; Interstate MTX-95R/H9 | H9 (95R) | 15 1/2" x 6 7/8" x 7 1/2" | Amazon |
| 2026 | L6/3.0L; Hybrid; AGM; Interstate MTX-48/H6 | H6 (48) | 11 " x 6 15/16" x 7 1/2" | Amazon |
| 2026 | L6/3.0L; Hybrid, Optional (2); AGM; Interstate MTX-49/H8 | H8 (49) | 13 15/16" x 6 15/16" x 7 1/2" | Amazon |
| 2025 | L6/3.0L; Hybrid; AGM; Interstate MTX-48/H6 | H6 (48) | 11 " x 6 15/16" x 7 1/2" | Amazon |
| 2025 | L6/3.0L; Hybrid, Optional (2); AGM; Interstate MTX-49/H8 | H8 (49) | 13 15/16" x 6 15/16" x 7 1/2" | Amazon |
| 2025 | L6/3.0L; Hybrid, Optional (1); AGM; Interstate MTX-95R/H9 | H9 (95R) | 15 1/2" x 6 7/8" x 7 1/2" | Amazon |
| 2025 | L6/3.0L; Hybrid; Pure Lead AGM; Interstate MTZ-48/H6 | H6 (48) | 10 15/16" x 6 7/8" x 7 7/16" | Amazon |
| 2024 | L6/3.0L; Hybrid, Optional (1); AGM; Interstate SCH7 | H7 (94R) | 12 7/16" x 6 7/8" x 7 1/2" | Amazon |
| 2024 | L6/3.0L; Hybrid, Optional (1); AGM; Interstate MTX-94R/H7 | H7 (94R) | 12 7/16" x 6 15/16" x 7 1/2" | Amazon |
| 2024 | L6/3.0L; Hybrid, Optional (1); Pure Lead AGM; Interstate MTZ-94R/H7 | H7 (94R) | 12 3/8" x 6 7/8" x 7 1/2" | Amazon |
| 2024 | L6/3.0L; Hybrid, Optional (3); AGM; Interstate MTX-95R/H9 | H9 (95R) | 15 1/2" x 6 7/8" x 7 1/2" | Amazon |
| 2023 | L6/3.0L; Hybrid, Optional (3); AGM; Interstate SCH7 | H7 (94R) | 12 7/16" x 6 7/8" x 7 1/2" | Amazon |
| 2023 | L6/3.0L; Hybrid, Optional (3); AGM; Interstate MTX-94R/H7 | H7 (94R) | 12 7/16" x 6 15/16" x 7 1/2" | Amazon |
| 2023 | L6/3.0L; Hybrid, Optional (1); AGM; Interstate MTX-95R/H9 | H9 (95R) | 15 1/2" x 6 7/8" x 7 1/2" | Amazon |
| 2023 | L6/3.0L; Hybrid, Optional (2); AGM; Interstate MTX-49/H8 | H8 (49) | 13 15/16" x 6 15/16" x 7 1/2" | Amazon |
| 2022 | L6/3.0L; Hybrid, Optional (1); AGM; Interstate MTX-49/H8 | H8 (49) | 13 15/16" x 6 15/16" x 7 1/2" | Amazon |
| 2022 | L6/3.0L; Hybrid, Optional (1); Pure Lead AGM; Interstate MTZ-49/H8 | H8 (49) | 13 7/8" x 6 7/8" x 7 1/2" | Amazon |
| 2022 | L6/3.0L; Hybrid, Optional (3); AGM; Interstate SCH7 | H7 (94R) | 12 7/16" x 6 7/8" x 7 1/2" | Amazon |
| 2021 | L6/3.0L; Hybrid, Optional (2); AGM; Interstate MTX-49/H8 | H8 (49) | 13 15/16" x 6 15/16" x 7 1/2" | Amazon |
| 2021 | L6/3.0L; Hybrid, Optional (3); AGM; Interstate SCH7 | H7 (94R) | 12 7/16" x 6 7/8" x 7 1/2" | Amazon |
| 2021 | L6/3.0L; Hybrid, Optional (3); AGM; Interstate MTX-94R/H7 | H7 (94R) | 12 7/16" x 6 15/16" x 7 1/2" | 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.
2026 BMW M440i Battery Size
The recommended 2026 BMW M440i 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 H6 (Length: 11 " x Width: 6 15/16" x Height: 7 1/2") or H8 (Length: 13 15/16" x Width: 6 15/16" x Height: 7 1/2") or H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 7/16") or H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 1/2").
| Trim | Battery Size Code | Battery Size (L X W X H) (Imp.) | Battery Size (L X W X H) (Metric) |
|---|---|---|---|
| L6/3.0L; Hybrid, Optional (2); Pure Lead AGM; Interstate MTZ-49/H8 | H8 (49) | 13 7/8" x 6 7/8" x 7 1/2" | 35.24 cm x 17.46 cm x 19.05 cm |
| L6/3.0L; Hybrid, Optional (1); AGM; Interstate MTX-95R/H9 | H9 (95R) | 15 1/2" x 6 7/8" x 7 1/2" | 39.37 cm x 17.46 cm x 19.05 cm |
| L6/3.0L; Hybrid; AGM; Interstate MTX-48/H6 | H6 (48) | 11 " x 6 15/16" x 7 1/2" | 27.94 cm x 17.62 cm x 19.05 cm |
| L6/3.0L; Hybrid, Optional (2); AGM; Interstate MTX-49/H8 | H8 (49) | 13 15/16" x 6 15/16" x 7 1/2" | 35.4 cm x 17.62 cm x 19.05 cm |
| L6/3.0L; Hybrid; Pure Lead AGM; Interstate MTZ-48/H6 | H6 (48) | 10 15/16" x 6 7/8" x 7 7/16" | 27.78 cm x 17.46 cm x 18.89 cm |
| L6/3.0L; Hybrid; AGM; Interstate SCH6 | H6 (48) | 10 15/16" x 6 7/8" x 7 1/2" | 27.78 cm x 17.46 cm x 19.05 cm |
2025 BMW M440i Battery Size
The recommended 2025 BMW M440i battery sizes are H6 (Length: 11 " x Width: 6 15/16" 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 H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 7/16") or H8 (Length: 13 7/8" x Width: 6 7/8" x Height: 7 1/2") or H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 1/2").
| Trim | Battery Size Code | Battery Size (L X W X H) (Imp.) | Battery Size (L X W X H) (Metric) |
|---|---|---|---|
| L6/3.0L; Hybrid; AGM; Interstate MTX-48/H6 | H6 (48) | 11 " x 6 15/16" x 7 1/2" | 27.94 cm x 17.62 cm x 19.05 cm |
| L6/3.0L; Hybrid, Optional (2); AGM; Interstate MTX-49/H8 | H8 (49) | 13 15/16" x 6 15/16" x 7 1/2" | 35.4 cm x 17.62 cm x 19.05 cm |
| L6/3.0L; Hybrid, Optional (1); AGM; Interstate MTX-95R/H9 | H9 (95R) | 15 1/2" x 6 7/8" x 7 1/2" | 39.37 cm x 17.46 cm x 19.05 cm |
| L6/3.0L; Hybrid; Pure Lead AGM; Interstate MTZ-48/H6 | H6 (48) | 10 15/16" x 6 7/8" x 7 7/16" | 27.78 cm x 17.46 cm x 18.89 cm |
| L6/3.0L; Hybrid, Optional (2); Pure Lead AGM; Interstate MTZ-49/H8 | H8 (49) | 13 7/8" x 6 7/8" x 7 1/2" | 35.24 cm x 17.46 cm x 19.05 cm |
| L6/3.0L; Hybrid; AGM; Interstate SCH6 | H6 (48) | 10 15/16" x 6 7/8" x 7 1/2" | 27.78 cm x 17.46 cm x 19.05 cm |
2024 BMW M440i Battery Size
The recommended 2024 BMW M440i battery sizes are H7 (Length: 12 7/16" x Width: 6 7/8" x Height: 7 1/2") or H7 (Length: 12 7/16" x Width: 6 15/16" x Height: 7 1/2") or H7 (Length: 12 3/8" 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 7/8" 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").
| Trim | Battery Size Code | Battery Size (L X W X H) (Imp.) | Battery Size (L X W X H) (Metric) |
|---|---|---|---|
| L6/3.0L; Hybrid, Optional (1); AGM; Interstate SCH7 | H7 (94R) | 12 7/16" x 6 7/8" x 7 1/2" | 31.59 cm x 17.46 cm x 19.05 cm |
| L6/3.0L; Hybrid, Optional (1); AGM; Interstate MTX-94R/H7 | H7 (94R) | 12 7/16" x 6 15/16" x 7 1/2" | 31.59 cm x 17.62 cm x 19.05 cm |
| L6/3.0L; Hybrid, Optional (1); Pure Lead AGM; Interstate MTZ-94R/H7 | H7 (94R) | 12 3/8" x 6 7/8" x 7 1/2" | 31.43 cm x 17.46 cm x 19.05 cm |
| L6/3.0L; Hybrid, Optional (3); AGM; Interstate MTX-95R/H9 | H9 (95R) | 15 1/2" x 6 7/8" x 7 1/2" | 39.37 cm x 17.46 cm x 19.05 cm |
| L6/3.0L; Hybrid, Optional (2); Pure Lead AGM; Interstate MTZ-49/H8 | H8 (49) | 13 7/8" x 6 7/8" x 7 1/2" | 35.24 cm x 17.46 cm x 19.05 cm |
| L6/3.0L; Hybrid, Optional (2); AGM; Interstate MTX-49/H8 | H8 (49) | 13 15/16" x 6 15/16" x 7 1/2" | 35.4 cm x 17.62 cm x 19.05 cm |
2023 BMW M440i Battery Size
The recommended 2023 BMW M440i battery sizes are H7 (Length: 12 7/16" x Width: 6 7/8" x Height: 7 1/2") or H7 (Length: 12 7/16" 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 15/16" x Width: 6 15/16" x Height: 7 1/2") or H7 (Length: 12 3/8" 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").
| Trim | Battery Size Code | Battery Size (L X W X H) (Imp.) | Battery Size (L X W X H) (Metric) |
|---|---|---|---|
| L6/3.0L; Hybrid, Optional (3); AGM; Interstate SCH7 | H7 (94R) | 12 7/16" x 6 7/8" x 7 1/2" | 31.59 cm x 17.46 cm x 19.05 cm |
| L6/3.0L; Hybrid, Optional (3); AGM; Interstate MTX-94R/H7 | H7 (94R) | 12 7/16" x 6 15/16" x 7 1/2" | 31.59 cm x 17.62 cm x 19.05 cm |
| L6/3.0L; Hybrid, Optional (1); AGM; Interstate MTX-95R/H9 | H9 (95R) | 15 1/2" x 6 7/8" x 7 1/2" | 39.37 cm x 17.46 cm x 19.05 cm |
| L6/3.0L; Hybrid, Optional (2); AGM; Interstate MTX-49/H8 | H8 (49) | 13 15/16" x 6 15/16" x 7 1/2" | 35.4 cm x 17.62 cm x 19.05 cm |
| L6/3.0L; Hybrid, Optional (3); Pure Lead AGM; Interstate MTZ-94R/H7 | H7 (94R) | 12 3/8" x 6 7/8" x 7 1/2" | 31.43 cm x 17.46 cm x 19.05 cm |
| L6/3.0L; Hybrid, Optional (2); Pure Lead AGM; Interstate MTZ-49/H8 | H8 (49) | 13 7/8" x 6 7/8" x 7 1/2" | 35.24 cm x 17.46 cm x 19.05 cm |
2022 BMW M440i Battery Size
The recommended 2022 BMW M440i 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 H7 (Length: 12 7/16" 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 H7 (Length: 12 3/8" x Width: 6 7/8" x Height: 7 1/2") or H7 (Length: 12 7/16" x Width: 6 15/16" x Height: 7 1/2").
| Trim | Battery Size Code | Battery Size (L X W X H) (Imp.) | Battery Size (L X W X H) (Metric) |
|---|---|---|---|
| L6/3.0L; Hybrid, Optional (1); AGM; Interstate MTX-49/H8 | H8 (49) | 13 15/16" x 6 15/16" x 7 1/2" | 35.4 cm x 17.62 cm x 19.05 cm |
| L6/3.0L; Hybrid, Optional (1); Pure Lead AGM; Interstate MTZ-49/H8 | H8 (49) | 13 7/8" x 6 7/8" x 7 1/2" | 35.24 cm x 17.46 cm x 19.05 cm |
| L6/3.0L; Hybrid, Optional (3); AGM; Interstate SCH7 | H7 (94R) | 12 7/16" x 6 7/8" x 7 1/2" | 31.59 cm x 17.46 cm x 19.05 cm |
| L6/3.0L; Hybrid, Optional (2); AGM; Interstate MTX-95R/H9 | H9 (95R) | 15 1/2" x 6 7/8" x 7 1/2" | 39.37 cm x 17.46 cm x 19.05 cm |
| L6/3.0L; Hybrid, Optional (3); Pure Lead AGM; Interstate MTZ-94R/H7 | H7 (94R) | 12 3/8" x 6 7/8" x 7 1/2" | 31.43 cm x 17.46 cm x 19.05 cm |
| L6/3.0L; Hybrid, Optional (3); AGM; Interstate MTX-94R/H7 | H7 (94R) | 12 7/16" x 6 15/16" x 7 1/2" | 31.59 cm x 17.62 cm x 19.05 cm |
2021 BMW M440i Battery Size
The recommended 2021 BMW M440i battery sizes are H8 (Length: 13 15/16" x Width: 6 15/16" x Height: 7 1/2") or H7 (Length: 12 7/16" x Width: 6 7/8" x Height: 7 1/2") or H7 (Length: 12 7/16" 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 H7 (Length: 12 3/8" x Width: 6 7/8" x Height: 7 1/2").
| Trim | Battery Size Code | Battery Size (L X W X H) (Imp.) | Battery Size (L X W X H) (Metric) |
|---|---|---|---|
| L6/3.0L; Hybrid, Optional (2); AGM; Interstate MTX-49/H8 | H8 (49) | 13 15/16" x 6 15/16" x 7 1/2" | 35.4 cm x 17.62 cm x 19.05 cm |
| L6/3.0L; Hybrid, Optional (3); AGM; Interstate SCH7 | H7 (94R) | 12 7/16" x 6 7/8" x 7 1/2" | 31.59 cm x 17.46 cm x 19.05 cm |
| L6/3.0L; Hybrid, Optional (3); AGM; Interstate MTX-94R/H7 | H7 (94R) | 12 7/16" x 6 15/16" x 7 1/2" | 31.59 cm x 17.62 cm x 19.05 cm |
| L6/3.0L; Hybrid, Optional (2); Pure Lead AGM; Interstate MTZ-49/H8 | H8 (49) | 13 7/8" x 6 7/8" x 7 1/2" | 35.24 cm x 17.46 cm x 19.05 cm |
| L6/3.0L; Hybrid, Optional (1); AGM; Interstate MTX-95R/H9 | H9 (95R) | 15 1/2" x 6 7/8" x 7 1/2" | 39.37 cm x 17.46 cm x 19.05 cm |
| L6/3.0L; Hybrid, Optional (3); Pure Lead AGM; Interstate MTZ-94R/H7 | H7 (94R) | 12 3/8" x 6 7/8" x 7 1/2" | 31.43 cm x 17.46 cm x 19.05 cm |
Popular Battery Sizes
10) Ford Escape
11) Honda Civic
Post Written By Jackson Briar
How Many Rotors Does A Car Have? A Guide to Brake System Maintenance
Post Written By Jackson Briar
Do Gas Stations Sell Phone Chargers? Gas Stations as Your Unexpected Resource