Buick Regal Sportback battery size by year
The Buick Regal Sportback (2018-2020) uses Group 94R / H7 / LN4 across the checked years listed here. Open the exact year page for source notes and battery type requirements before ordering.
| Year | Group size | Battery type | Source coverage | Page |
|---|---|---|---|---|
| 2020 | Group 94R / H7 / LN4 | Unverified | Reference | Open record → |
| 2019 | Group 94R / H7 / LN4 | Unverified | Reference | Open record → |
| 2018 | Group 94R / H7 / LN4 | Unverified | Reference | Open record → |
Battery group size
Group 94R / H7 / LN4
Same across all 3 listed years
Buick Regal Sportback battery size - frequently asked questions
- What battery size fits the Buick Regal Sportback?
- Checked records list Group 94R / H7 / LN4 for the Buick Regal Sportback years shown here. Confirm AGM requirement and terminal position on the exact year page before ordering.
- Can I buy only by group size?
- No. Group size is the starting point. Confirm battery type, terminal position, and retailer fitment before checkout.
Look up a specific Buick Regal Sportback year
Select a model year to open the exact checked battery size record before ordering.