Complete battery specifications for your 2010 Lexus IS.
| Trim | Engine | Group Size | Cold Cranking Amps | Reserve Capacity | Terminal |
|---|---|---|---|---|---|
| Limited | 5.0L V8 | 48 | 717 CCA | 108 min | Dual Terminal |
| Base | 5.0L V8 | 48 | 778 CCA | 120 min | Top Post |
| Platinum | 5.0L V8 | 24 | 727 CCA | 116 min | Side Post |
| Sport | 5.0L V8 | 35 | 797 CCA | 131 min | Dual Terminal |
| Denali | 5.0L V8 | 35 | 797 CCA | 126 min | Top Post |
| King Ranch | 5.7L V8 | 48 | 766 CCA | 115 min | Top Post |
| XL | 5.7L V8 | 51 | 829 CCA | 127 min | Top Post |
| Limited | 5.7L V8 | 51 | 825 CCA | 135 min | Dual Terminal |
| SEL | 5.7L V8 | 24 | 719 CCA | 119 min | Top Post |
| Sport | 5.7L V8 | 51 | 836 CCA | 128 min | Top Post |
| Denali | 3.5L V6 | 51 | 746 CCA | 127 min | Side Post |
| King Ranch | 3.5L V6 | 35 | 683 CCA | 119 min | Dual Terminal |
| XLT | 3.5L V6 | 47 | 652 CCA | 111 min | Side Post |
| SEL | 3.5L V6 | 51R | 744 CCA | 111 min | Top Post |