Complete battery specifications for your 2003 Mazda CX-30.
| Trim | Engine | Group Size | Cold Cranking Amps | Reserve Capacity | Terminal |
|---|---|---|---|---|---|
| King Ranch | 5.0L V8 | 24 | 762 CCA | 122 min | Top Post |
| XL | 5.0L V8 | 24 | 771 CCA | 123 min | Top Post |
| Sport | 5.0L V8 | 25 | 726 CCA | 121 min | Top Post |
| XLT | 5.0L V8 | 24F | 702 CCA | 113 min | Side Post |
| Lariat | 5.0L V8 | 48 | 784 CCA | 120 min | Top Post |
| Platinum | 3.0L V6 | 24 | 605 CCA | 95 min | Dual Terminal |
| Sport | 3.0L V6 | 24F | 604 CCA | 94 min | Top Post |
| Lariat | 3.0L V6 | 51R | 731 CCA | 109 min | Side Post |
| King Ranch | 3.0L V6 | 24F | 645 CCA | 96 min | Side Post |
| Base | 2.4L I4 | 25 | 473 CCA | 85 min | Dual Terminal |
| Limited | 2.4L I4 | 47 | 526 CCA | 88 min | Dual Terminal |
| Denali | 2.4L I4 | 25 | 566 CCA | 93 min | Top Post |
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