Complete battery specifications for your 2026 Lexus UX.
| Trim | Engine | Group Size | Cold Cranking Amps | Reserve Capacity | Terminal |
|---|---|---|---|---|---|
| XL | 3.6L V6 | 24 | 697 CCA | 115 min | Side Post |
| Base | 3.6L V6 | 25 | 617 CCA | 99 min | Top Post |
| Platinum | 3.6L V6 | 51R | 745 CCA | 117 min | Top Post |
| Denali | 3.6L V6 | 47 | 727 CCA | 109 min | Side Post |
| SEL | 6.2L V8 | 51R | 772 CCA | 129 min | Side Post |
| Limited | 6.2L V8 | 24 | 823 CCA | 124 min | Side Post |
| Lariat | 6.2L V8 | 25 | 745 CCA | 121 min | Side Post |
| Base | 5.0L V8 | 51R | 824 CCA | 134 min | Dual Terminal |
| Platinum | 5.0L V8 | 47 | 814 CCA | 141 min | Dual Terminal |