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Mercedes-Benz GLC300 Battery Size (2016-2025)
The Mercedes-Benz GLC300 battery sizes are: H7 (model years 2016 to 2025), H6 (model years 2016 to 2025), or AUX12 (model years 2022 to 2023) as specified in our data below, organized by trim, option package, and model year.
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| Year | Trim | Battery Size Code | Battery Size (L X W X H) Inches | Get Here (paid link) |
|---|---|---|---|---|
| 2025 | L4/2.0L; Optional Electrical System Battery; AGM; Interstate MTX-94R/H7 | H7 (94R) | 12 7/16" x 6 15/16" x 7 1/2" | Amazon |
| 2025 | L4/2.0L; Optional Electrical System Battery; Pure Lead AGM; Interstate MTZ-94R/H7 | H7 (94R) | 12 3/8" x 6 7/8" x 7 1/2" | Amazon |
| 2025 | L4/2.0L; Electrical System Battery; AGM; Interstate SCH6 | H6 (48) | 10 15/16" x 6 7/8" x 7 1/2" | Amazon |
| 2024 | L4/2.0L; Electrical System Battery; AGM; Interstate SCH6 | H6 (48) | 10 15/16" x 6 7/8" x 7 1/2" | Amazon |
| 2024 | L4/2.0L; Optional Electrical System Battery; Pure Lead AGM; Interstate MTZ-94R/H7 | H7 (94R) | 12 3/8" x 6 7/8" x 7 1/2" | Amazon |
| 2024 | L4/2.0L; Optional Electrical System Battery; AGM; Interstate MTX-94R/H7 | H7 (94R) | 12 7/16" x 6 15/16" x 7 1/2" | Amazon |
| 2023 | L4/2.0L; Standard (2); AGM; Interstate SCH6 | H6 (48) | 10 15/16" x 6 7/8" x 7 1/2" | Amazon |
| 2023 | L4/2.0L; Standard (4); AGM; Interstate MTX-AUX12 | AUX12 | 5 15/16" x 3 7/16" x 5 1/8" | Amazon |
| 2022 | L4/2.0L; Optional (2); AGM; Interstate MTX-48/H6 | H6 (48) | 11 " x 6 15/16" x 7 1/2" | Amazon |
| 2022 | L4/2.0L; Optional (1); AGM; Interstate SCH7 | H7 (94R) | 12 7/16" x 6 7/8" x 7 1/2" | Amazon |
| 2021 | L4/2.0L; Optional (2); AGM; Interstate MTX-48/H6 | H6 (48) | 11 " x 6 15/16" x 7 1/2" | Amazon |
| 2021 | L4/2.0L; Optional (1); Pure Lead AGM; Interstate MTZ-94R/H7 | H7 (94R) | 12 3/8" x 6 7/8" x 7 1/2" | Amazon |
| 2020 | L4/2.0L; Standard (2); AGM; Interstate SCH6 | H6 (48) | 10 15/16" x 6 7/8" x 7 1/2" | Amazon |
| 2020 | L4/2.0L; Standard (3); Pure Lead AGM; Interstate MTZ-94R/H7 | H7 (94R) | 12 3/8" x 6 7/8" x 7 1/2" | Amazon |
| 2019 | L4/2.0L; Standard (3); AGM; Interstate SCH6 | H6 (48) | 10 15/16" x 6 7/8" x 7 1/2" | Amazon |
| 2019 | L4/2.0L; Standard (1); AGM; Interstate MTX-94R/H7 | H7 (94R) | 12 7/16" x 6 15/16" x 7 1/2" | Amazon |
| 2018 | L4/2.0L; Standard (1); Pure Lead AGM; Interstate MTZ-94R/H7 | H7 (94R) | 12 3/8" x 6 7/8" x 7 1/2" | Amazon |
| 2018 | L4/2.0L; Standard (1); AGM; Interstate MTX-94R/H7 | H7 (94R) | 12 7/16" x 6 15/16" x 7 1/2" | Amazon |
| 2017 | L4/2.0L; Opt; AGM; Interstate SCH6 | H6 (48) | 10 15/16" x 6 7/8" x 7 1/2" | Amazon |
| 2017 | L4/2.0L; Optional; AGM; Interstate SCH7 | H7 (94R) | 12 7/16" x 6 7/8" x 7 1/2" | Amazon |
| 2016 | L4/2.0L; Optional; Pure Lead AGM; Interstate MTZ-94R/H7 | H7 (94R) | 12 3/8" x 6 7/8" x 7 1/2" | Amazon |
| 2016 | L4/2.0L; Optional; 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.
2025 Mercedes-Benz GLC300 Battery Size
The recommended 2025 Mercedes-Benz GLC300 battery sizes are 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 H6 (Length: 10 15/16" 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 H7 (Length: 12 7/16" 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) |
|---|---|---|---|
| L4/2.0L; Optional Electrical System Battery; 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 |
| L4/2.0L; Optional Electrical System Battery; 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 |
| L4/2.0L; Electrical System Battery; 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 |
| L4/2.0L; Electrical System Battery; 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 |
| L4/2.0L; Optional Electrical System Battery; 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 |
2024 Mercedes-Benz GLC300 Battery Size
The recommended 2024 Mercedes-Benz GLC300 battery sizes are H6 (Length: 10 15/16" 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") or H7 (Length: 12 7/16" x Width: 6 7/8" x Height: 7 1/2") or H6 (Length: 11 " 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) |
|---|---|---|---|
| L4/2.0L; Electrical System Battery; 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 |
| L4/2.0L; Optional Electrical System Battery; 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 |
| L4/2.0L; Optional Electrical System Battery; 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 |
| L4/2.0L; Optional Electrical System Battery; 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 |
| L4/2.0L; Electrical System Battery; 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 |
2023 Mercedes-Benz GLC300 Battery Size
The recommended 2023 Mercedes-Benz GLC300 battery sizes are H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 1/2") or AUX12 (Length: 5 15/16" x Width: 3 7/16" x Height: 5 1/8") or H7 (Length: 12 7/16" 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 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").
| Trim | Battery Size Code | Battery Size (L X W X H) (Imp.) | Battery Size (L X W X H) (Metric) |
|---|---|---|---|
| L4/2.0L; Standard (2); 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 |
| L4/2.0L; Standard (4); AGM; Interstate MTX-AUX12 | AUX12 | 5 15/16" x 3 7/16" x 5 1/8" | 15.08 cm x 8.73 cm x 13.02 cm |
| L4/2.0L; Standard (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 |
| L4/2.0L; Standard (2); 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 |
| L4/2.0L; Standard (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 |
| L4/2.0L; Standard (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 |
2022 Mercedes-Benz GLC300 Battery Size
The recommended 2022 Mercedes-Benz GLC300 battery sizes are H6 (Length: 11 " 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 3/8" x Width: 6 7/8" x Height: 7 1/2") or AUX12 (Length: 5 15/16" x Width: 3 7/16" x Height: 5 1/8") or H7 (Length: 12 7/16" x Width: 6 15/16" x Height: 7 1/2") or H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 1/2").
| Trim | Battery Size Code | Battery Size (L X W X H) (Imp.) | Battery Size (L X W X H) (Metric) |
|---|---|---|---|
| L4/2.0L; Optional (2); 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 |
| L4/2.0L; 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 |
| L4/2.0L; 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 |
| L4/2.0L; Auxiliary; AGM; Interstate MTX-AUX12 | AUX12 | 5 15/16" x 3 7/16" x 5 1/8" | 15.08 cm x 8.73 cm x 13.02 cm |
| L4/2.0L; 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 |
| L4/2.0L; Optional (2); 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 |
2021 Mercedes-Benz GLC300 Battery Size
The recommended 2021 Mercedes-Benz GLC300 battery sizes are H6 (Length: 11 " 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 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 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) |
|---|---|---|---|
| L4/2.0L; Optional (2); 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 |
| L4/2.0L; 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 |
| L4/2.0L; 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 |
| L4/2.0L; 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 |
| L4/2.0L; Optional (2); 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 |
2020 Mercedes-Benz GLC300 Battery Size
The recommended 2020 Mercedes-Benz GLC300 battery sizes are H6 (Length: 10 15/16" 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") or H7 (Length: 12 7/16" x Width: 6 7/8" x Height: 7 1/2") or H6 (Length: 11 " 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) |
|---|---|---|---|
| L4/2.0L; Standard (2); 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 |
| L4/2.0L; Standard (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 |
| L4/2.0L; Standard (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 |
| L4/2.0L; Standard (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 |
| L4/2.0L; Standard (2); 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 |
2019 Mercedes-Benz GLC300 Battery Size
The recommended 2019 Mercedes-Benz GLC300 battery sizes are H6 (Length: 10 15/16" 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 7/16" 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 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) |
|---|---|---|---|
| L4/2.0L; Standard (3); 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 |
| L4/2.0L; Standard (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 |
| L4/2.0L; Standard (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 |
| L4/2.0L; Standard (3); 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 |
| L4/2.0L; Standard (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 |
2018 Mercedes-Benz GLC300 Battery Size
The recommended 2018 Mercedes-Benz GLC300 battery sizes are 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") or H7 (Length: 12 7/16" 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") or H6 (Length: 11 " 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) |
|---|---|---|---|
| L4/2.0L; Standard (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 |
| L4/2.0L; Standard (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 |
| L4/2.0L; Standard (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 |
| L4/2.0L; Optional; 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 |
| L4/2.0L; Optional; 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 |
2017 Mercedes-Benz GLC300 Battery Size
The recommended 2017 Mercedes-Benz GLC300 battery sizes are H6 (Length: 10 15/16" 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 H6 (Length: 11 " 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 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) |
|---|---|---|---|
| L4/2.0L; Opt; 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 |
| L4/2.0L; Optional; 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 |
| L4/2.0L; Opt; 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 |
| L4/2.0L; Optional; 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 |
| L4/2.0L; Optional; 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 |
2016 Mercedes-Benz GLC300 Battery Size
The recommended 2016 Mercedes-Benz GLC300 battery sizes are 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") or H6 (Length: 11 " x Width: 6 15/16" x Height: 7 1/2") or H6 (Length: 10 15/16" 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").
| Trim | Battery Size Code | Battery Size (L X W X H) (Imp.) | Battery Size (L X W X H) (Metric) |
|---|---|---|---|
| L4/2.0L; Optional; 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 |
| L4/2.0L; Optional; 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 |
| L4/2.0L; Opt; 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 |
| L4/2.0L; Opt; 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 |
| L4/2.0L; Optional; 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 |
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