Complete battery specifications for your 2026 Acura TLX.
| Trim | Engine | Group Size | Cold Cranking Amps | Reserve Capacity | Terminal |
|---|---|---|---|---|---|
| Sport | 3.6L V6 | 47 | 695 CCA | 124 min | Dual Terminal |
| Base | 3.6L V6 | 24F | 704 CCA | 114 min | Top Post |
| Platinum | 3.6L V6 | 35 | 730 CCA | 110 min | Top Post |
| Base | 2.0L I4 | 51R | 577 CCA | 102 min | Side Post |
| Premium | 2.0L I4 | 24 | 516 CCA | 80 min | Side Post |
| XL | 2.0L I4 | 24F | 549 CCA | 89 min | Side Post |
| XLT | 3.5L V6 | 51 | 690 CCA | 106 min | Dual Terminal |
| SE | 3.5L V6 | 25 | 647 CCA | 100 min | Side Post |
| Denali | 3.5L V6 | 51R | 604 CCA | 101 min | Side Post |
| XL | Electric | H5 | 516 CCA | 77 min | Dual Terminal |
| Sport | Electric | H6 | 549 CCA | 88 min | Top Post |
| SE | Electric | H7 | 454 CCA | 76 min | Dual Terminal |
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