Complete battery specifications for your 2025 Buick Encore GX.
| Trim | Engine | Group Size | Cold Cranking Amps | Reserve Capacity | Terminal |
|---|---|---|---|---|---|
| SE | 3.0L V6 | 24 | 665 CCA | 118 min | Dual Terminal |
| XLT | 3.0L V6 | 51R | 645 CCA | 107 min | Top Post |
| SEL | 5.7L V8 | 47 | 705 CCA | 118 min | Dual Terminal |
| Platinum | 5.7L V8 | 24F | 800 CCA | 139 min | Top Post |
| SE | 5.7L V8 | 35 | 826 CCA | 124 min | Dual Terminal |
| King Ranch | 5.7L V8 | 51 | 747 CCA | 113 min | Side Post |
| Limited | 5.7L V8 | 51 | 783 CCA | 137 min | Side Post |
| SEL | 3.5L V6 | 51R | 601 CCA | 100 min | Top Post |
| Denali | 3.5L V6 | 25 | 680 CCA | 111 min | Side Post |