How many cells are there in a 24-volt lead-acid battery?

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Multiple Choice

How many cells are there in a 24-volt lead-acid battery?

Explanation:
Each lead-acid cell provides about 2 volts. A 24-volt battery is made by connecting cells in series until the total reaches 24 volts, so you need roughly 24 ÷ 2 = 12 cells. In practice, the per-cell voltage is slightly higher when fully charged (around 2.12 V), but the nominal count for a 24-volt pack is 12 cells. If there were fewer cells, the voltage would be lower (e.g., 6 cells ≈ 12 V), and more cells would push the voltage higher (e.g., 24 cells ≈ 48 V).

Each lead-acid cell provides about 2 volts. A 24-volt battery is made by connecting cells in series until the total reaches 24 volts, so you need roughly 24 ÷ 2 = 12 cells. In practice, the per-cell voltage is slightly higher when fully charged (around 2.12 V), but the nominal count for a 24-volt pack is 12 cells. If there were fewer cells, the voltage would be lower (e.g., 6 cells ≈ 12 V), and more cells would push the voltage higher (e.g., 24 cells ≈ 48 V).

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