Question

what is the range of current rating of lead acid batteries used in automobiles​

Answer 1

Answer:

Hot cranking amperes (HCA) is the amount of current a battery can provide at 80 °F (27 °C). The rating is defined as the current a lead-acid battery at that temperature can deliver for 30 seconds and maintain at least 1.2 volts per cell (7.2 volts for a 12-volt battery).

Answer 2

Answer:

Hot cranking amperes (HCA) is the amount of current a battery can provide at 80 °F (27 °C). The rating is defined as the current a lead-acid battery at that temperature can deliver for 30 seconds and maintain at least 1.2 volts per cell (7.2 volts for a 12-volt battery).

Explanation:

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