Q:

How long do Energizer batteries last?

A:

Quick Answer

The life of an Energizer battery, just like any battery, depends on the device in which it is being used. According to a science experiment done by Energy Quest, Energizer batteries last longer than both Eveready and Duracell.

Know More

Full Answer

The experiment that was set up by Energy Quest involved Eveready, Duracell, Energizer and Rayovac. These battery brands were placed in flashlights and left on until they died. The battery brand that lasted the longest was Rayovac, followed by Energizer, Duracell and Eveready. Energy Quest expected the Eveready batteries to go out first because they were the only non-alkaline batteries used in the experiment. However, Energy Quest predicted that the Duracell batteries were going to last the longest at the start of the experiment.

Learn more about Audio Equipment

Related Questions

  • Q:

    How do you pair JAMBOX?

    A:

    Placing JAMBOX into pairing mode requires that the JAMBOX itself be set to transmit its Bluetooth signal before the device that you're pairing it with is set to search for the available Bluetooth connection. While the options for Bluetooth search differ by device, the method of connecting remains the same.

    Full Answer >
    Filed Under:
  • Q:

    How can an iPod be synced to a laptop?

    A:

    Synchronization of an iPod to a computer involves connecting the iPod to the laptop, completing the setup, naming the device and then finishing the setup. This connection allows a person to transfer music files from the laptop to the iPod.

    Full Answer >
    Filed Under:
  • Q:

    For what are variable resistors used?

    A:

    Variable resistors are used for calibrating the electrical resistance of a device that directly controls a certain parameter such as the volume or tone settings on radios. The two forms of variable resistors, also called potentiometers, are adjustable and preset.

    Full Answer >
    Filed Under:
  • Q:

    Can you sync an iPod with two computers?

    A:

    An iPod can be synced with more than one computer by unchecking all items in the media category, along with 'open iTunes when this device is connected,' before performing the first sync on the first computer, followed by connecting to the second computer and syncing again, making sure to select yes when the erase warning is issued; this will only erase media content, which should not be available as it has already been deselected. This process can be performed on multiple apple devices, for as many computers as desired.

    Full Answer >
    Filed Under:

Explore