GM Service Manual Online
For 1990-2009 cars only
Table 1: Battery Voltage Specifications

Application

Description

L4 Engine

Cold Cranking Amps

550 amps

Load Test

270 amps

RC - Minimum

90 minutes

Replacement

85B-60

Battery Voltage Specifications

Application

Specification

Metric

English

Minimum Voltage:

  • 9.6 V

21°C

70°F

  • 9.4 V

20°C

68°F

  • 9.1 V

0°C

32°F

  • 8.8 V

-10°C

14°F

  • 8.5 V

-18°C

0°F

  • 8.0 V

Below -18°C

Below 0°F