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On reserves how many suffice?
As the consumer of a food at the expense of a current from the accumulator can long function, it is possible to calculate on the following formula:
Operation time = the capacity of the storage battery increased by tension of an onboard network and divided into capacity of the consumer. In practice you, however, never should count on full capacity of the accumulator, but only from 1/2 to 2/3 nominal capacities., For example, the following terms of operation thus turn out:
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Storage battery
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Parking light, near
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Parking light, near
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Alarm light system, near
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40 Ach
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35 hours
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12 hours
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3 hours
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63 Ach
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56 hours
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19 hours
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5 hours
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Influence of temperature of air on the accumulator
Accumulators possess property to react to cooling especially negatively, than less they are charged. Absolutely discharged accumulators are so sensitive that in a frost can even freeze and burst. If the storage battery, on the contrary, is charged to the full, she transfers cold rather well. Before approach of a cold season it is recommended therefore on old accumulators to carry out control of degree of the category.
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