Complete battery specifications for your 2021 Subaru Outback.
| Trim | Engine | Group Size | Cold Cranking Amps | Reserve Capacity | Terminal |
|---|---|---|---|---|---|
| Premium | 3.0L V6 | 24F | 625 CCA | 108 min | Top Post |
| Base | 3.0L V6 | 51R | 654 CCA | 115 min | Side Post |
| SE | 6.2L V8 | 35 | 834 CCA | 131 min | Top Post |
| Sport | 6.2L V8 | 35 | 792 CCA | 138 min | Dual Terminal |
| Denali | 6.2L V8 | 51R | 717 CCA | 114 min | Side Post |
| XLT | 6.2L V8 | 24 | 818 CCA | 137 min | Side Post |
| King Ranch | 6.2L V8 | 24 | 721 CCA | 125 min | Dual Terminal |
| SEL | 3.6L V6 | 48 | 655 CCA | 99 min | Top Post |
| Platinum | 3.6L V6 | 35 | 606 CCA | 104 min | Side Post |
| SE | 3.6L V6 | 24F | 626 CCA | 106 min | Top Post |
| XL | Electric | H6 | 425 CCA | 63 min | Dual Terminal |
| King Ranch | Electric | H7 | 518 CCA | 90 min | Dual Terminal |
| XLT | Electric | H6 | 532 CCA | 79 min | Top Post |
| Premium | Electric | H8 | 436 CCA | 78 min | Dual Terminal |
| SEL | Electric | H7 | 476 CCA | 87 min | Side Post |