McMaster-Carr logo
    Enter e-mail addresses in the fields below
    Message
    Cancel
    Comments
    E-mail address (if you would like a response)
    8 Products

    Disposable Batteries

    These batteries hold more power than rechargeable batteries but must be replaced more frequently. When choosing a battery, use the capacity, measured in milliampere-hours, to compare among similar sizes. The higher the mA-hr. rating, the longer the battery should last.
    1/2 AA Battery
    Image of Specification. Front orientation. Button Top. Disposable Batteries, 1/2 AA Battery.
    Image of Specification. Front orientation. Solder Tab. Disposable Batteries, 1/2 AA Battery.
    Image of Specification. Front orientation. Solder Wire. Disposable Batteries, 1/2 AA Battery.

    Button

    Top

    Solder

    Tab

    Solder

    Wire

    Lithium Battery—Lithium batteries are lightweight and long lasting. They work well in high-drain devices such as digital cameras.
    Battery
    Chemistry
    Voltage,
    V DC
    Battery
    Connection
    Mfr. Equiv. No.
    Battery
    Cap., mA·h
    Pkg.
    Qty.
    Pkg.
    Lithium3Solder TabCR14250SE85010000000000000
    Lithium3.6Button TopER1/2AA, LS14250, TL-21501,200100000000000
    Lithium3.6Solder TabLS142501,200100000000000
    Lithium3.6Solder TabTL-5101950100000000000
    Lithium3.6Solder WireTL-21501,000100000000000
    Lithium3.6Solder WireTL-5101950100000000000
    Lithium3.6Solder WireTL-59021,200100000000000

    Emergency Light Battery Packs

    Image of Specification. Front orientation. Side-by-Side Battery Layout. Emergency Light Battery Packs.
    Image of Specification. Front orientation. ZoomedIn view. Contains Border. U. Emergency Light Battery Packs.

    Side-by-Side

    Battery Layout

    U

    Battery cells are wired together for use in emergency lighting, such as exit signs.
    Nickel Cadmium (NiCad)—Nickel cadmium (NiCad) batteries should be drained completely before recharging for maximum battery life.
    Battery
    Connection
    Voltage,
    V DC
    No. of
    Batteries
    Battery
    Configuration
    Style
    Type
    Battery
    Size
    Battery
    Cap., mA·h
    Mfr. Equiv.
    No.
    Ht.
    Wd.
    Dp.
    Each
    Nickel Cadmium (NiCad)
     
    Side-by-Side Battery Layout
    7.266 Wide × 1 DeepUPlug In1/2 AA400ER30VLBAT7.2V3.4"1.2"0.6"00000000000000
     
    back to top