best answer > How many watts are in a 9 volt battery 2024?- QuesHub | Better Than Quora
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  • Charlotte Cooper——Studied at Harvard University, Lives in Boston. Passionate about healthcare and currently working as a nurse practitioner.

    The voltage on the industry standard 9-volt battery is, obviously, 9 volts. Energizer's 9-volt battery's milliamp hours equal 610, or 5.49 watt-hours. Thus, the 9-volt battery has a greater capacity than the AA, which means that it is likely a 9-volt Energizer battery will outlast a AA battery.read more >>
    +119962023-04-23 16:53:06

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