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I'm powering a 12V 0.16A fan with a 9V battery. Will it drain the battery at more, less, or exactly 0.16A? - Quora
What is the maximum current I can draw from a standard 9V battery? What about a 110V outlet in the States? - Quora
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Discharge tests and capacity measurement of 9 volt transistor radio batteries at high current, 100mA to 500mA engineering data
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Discharge tests and capacity measurement of 9 volt transistor radio batteries at high current, 100mA to 500mA engineering data
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