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Cranking performance (CCA/CA/HCA) · Region: North America
| Standard | SAE J537 |
|---|---|
| Region | North America |
| Battery chemistry | Lead-acid |
| Test object | Cranking performance (CCA/CA/HCA) |
| Scope | Cranking-ampere rating of 12V starter batteries — CCA at −18°C (0°F) for 30 s to ≥7.2V; CA at 0°C; HCA at 27°C. |
Test object: Cranking performance (CCA/CA/HCA) for Lead-acid batteries. Scope: Cranking-ampere rating of 12V starter batteries — CCA at −18°C (0°F) for 30 s to ≥7.2V; CA at 0°C; HCA at 27°C.
Standards define test procedures and pass criteria — the measured values are only comparable when the same standard and conditions apply. See the CCA reference for the standards' measurement context.
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