McMaster-Carr logo
    Filter by
    Electrical Connection
    System of Measurement
    American Wire Gauge (AWG)
    Industrial Info Compare
    Attribute Image
    Connects To
    U.S.–Mexico–Canada Agreement (USMCA) Qualifying
    Number of Batteries
    Export Control Classification Number (ECCN)
    Industrial Info Snippet
    Flexibility
    DFARS Specialty Metals
    Connection Material
    Cord Type
    Minimum Temperature
    Maximum Temperature
    Lug ID
    Terminal Size
    Industrial Info Compare
    Screw Size
    Industrial Info Compare
    Forward
    Enter e-mail addresses in the fields below
    Message
    Cancel
    Print
    How can we improve?
    Comments
    E-mail address (if you would like a response)
    36 Products

    Battery Shunts

    Image of Product. Front orientation. Shunts.
    Connect these shunts to a battery and a panel meter or electrical testing device to measure the current flowing through a circuit when the current is too high to be measured directly by a meter.
    Note: For continuous operation, do not run shunts at more than two-thirds (66%) the rated current.
    Mounting Holes
    Current,
    amp
    Full Scale
    Voltage Drop, mV DC
    Load
    Type
    Wire Connection
    Ht.
    Wd.
    Dp.
    No.
    of
    Dia.
    Ctr.-to-Ctr.
    Mounting Fasteners
    Included
    Each
    5050Resistive1/4" Stud Terminals, No. 8 Screw Terminals1.53"2.01"1.26"20.2"0.87"No2000N11000000
    10050Resistive1/4" Stud Terminals, No. 8 Screw Terminals1.53"2.01"1.26"20.2"0.87"No2000N1200000
    15050Resistive1/4" Stud Terminals, No. 8 Screw Terminals1.53"2.01"1.26"20.2"0.87"No2000N1300000
    20050Resistive3/8" Stud Terminals, No. 8 Screw Terminals1.69"3.27"1.77"20.2"1.26"No2000N1400000
    50050Resistive3/8" Stud Terminals, No. 8 Screw Terminals1.69"3.27"1.77"20.2"1.26"No2000N1500000

    Battery Power Cords

    Connect batteries to each other.
    Terminal Clamp × Lug
    Image of Product. Front orientation. Contains Annotated. Battery Cords. Battery Power Cords, Terminal Clamp × Lug.
    Terminal Clamp × Lug and Lug with Terminal × Lug cords also connect batteries to electrical systems.
    Cord
    AWG
    Lg.
    Lug
    ID
    End
    Shape
    OD
    Insulation
    Material
    Connection
    Material
    Temp. Range,
    ° F
    Choose a Color (Polarity)
    Each
    4
    		10"3/8"Straight0.35"PVC
    		Tin-Plated Copper-40 to 220Black (Negative), Red (Positive)69735K51000000
    4
    		20"3/8"Straight0.35"PVC
    		Tin-Plated Copper-40 to 220Black (Negative), Red (Positive)69735K5200000
    4
    		30"3/8"Straight0.35"PVC
    		Tin-Plated Copper-40 to 220Black (Negative), Red (Positive)69735K5300000
    4
    		60"3/8"Straight0.35"PVC
    		Tin-Plated Copper-40 to 220Black (Negative), Red (Positive)69735K5400000
    1
    		10"3/8"Straight0.49"PVC
    		Tin-Plated Copper-40 to 220Black (Negative), Red (Positive)69735K4100000
    1
    		20"3/8"Straight0.49"PVC
    		Tin-Plated Copper-40 to 220Black (Negative), Red (Positive)69735K4200000
    1
    		30"3/8"Straight0.49"PVC
    		Tin-Plated Copper-40 to 220Black (Negative), Red (Positive)69735K4300000
    1
    		60"3/8"Straight0.49"PVC
    		Tin-Plated Copper-40 to 220Black (Negative), Red (Positive)69735K4400000
    2/0
    		10"3/8"Straight0.61"PVC
    		Tin-Plated Copper-40 to 220Black (Negative), Red (Positive)69735K7100000
    2/0
    		20"3/8"Straight0.61"PVC
    		Tin-Plated Copper-40 to 220Black (Negative), Red (Positive)69735K7300000
    2/0
    		30"3/8"Straight0.61"PVC
    		Tin-Plated Copper-40 to 220Black (Negative), Red (Positive)69735K7500000
    2/0
    		60"3/8"Straight0.61"PVC
    		Tin-Plated Copper-40 to 220Black (Negative), Red (Positive)69735K7700000
    Terminal Clamp × Clamp with Post Terminal
    Image of Product. Front orientation. Contains Annotated. Battery Cords. Battery Power Cords, Clamp with Terminal Connection, Terminal Clamp Connection.
    Cords with post terminals or threaded stud terminals connect two or three batteries in parallel for maximum starting power. Connect the positive terminals together and the negative terminals together to get the combined capacity (in amp-hours) of the batteries—battery voltage remains the same.
    Cord
    AWG
    Lg.
    End
    Shape
    OD
    Insulation
    Material
    Connection
    Material
    Temp. Range,
    ° F
    Choose a Color (Polarity)
    Each
    2/0
    		6 13/16"90° Elbow0.61"PVC
    		Lead-40 to 220Black (Negative), Red (Positive)7749K1000000
    2/0
    		7 3/8"90° Elbow0.61"PVC
    		Lead-40 to 220Black (Negative), Red (Positive)7749K200000
    2/0
    		14"90° Elbow0.61"PVC
    		Lead-40 to 220Black (Negative), Red (Positive)7749K300000
    Terminal Clamp × Clamp with Post Terminal × Terminal Clamp
    Image of Product. Front orientation. Contains Annotated. Battery Cords. Battery Power Cords, Clamp with Terminal Connection, Terminal Clamp Connection.
    Cords with post terminals or threaded stud terminals connect two or three batteries in parallel for maximum starting power. Connect the positive terminals together and the negative terminals together to get the combined capacity (in amp-hours) of the batteries—battery voltage remains the same.
    Cord
    AWG
    Lg.
    End
    Shape
    OD
    Insulation
    Material
    Connection
    Material
    Temp. Range,
    ° F
    Choose a Color (Polarity)
    Each
    2/0
    		14 3/4"90° Elbow0.61"PVC
    		Lead-40 to 220Black (Negative), Red (Positive)7749K12000000
    Lug with Terminal × Lug
    Image of Product. Front orientation. Contains Annotated. Battery Cords. Battery Power Cords, Lug with Terminal × Lug.
    Terminal Clamp × Lug and Lug with Terminal × Lug cords also connect batteries to electrical systems.
    Cord
    AWG
    Lg.
    Lug
    ID
    End
    Shape
    OD
    Insulation
    Material
    Connection
    Material
    Temp. Range,
    ° F
    Choose a Color (Polarity)
    Each
    4
    		10"3/8"Straight0.35"PVC
    		Tin-Plated Copper-40 to 220Black (Negative), Red (Positive)69735K21000000
    4
    		20"3/8"Straight0.35"PVC
    		Tin-Plated Copper-40 to 220Black (Negative), Red (Positive)69735K2200000
    4
    		30"3/8"Straight0.35"PVC
    		Tin-Plated Copper-40 to 220Black (Negative), Red (Positive)69735K2300000
    4
    		60"3/8"Straight0.35"PVC
    		Tin-Plated Copper-40 to 220Black (Negative), Red (Positive)69735K2400000
    1
    		10"3/8"Straight0.49"PVC
    		Tin-Plated Copper-40 to 220Black (Negative), Red (Positive)69735K2600000
    1
    		20"3/8"Straight0.49"PVC
    		Tin-Plated Copper-40 to 220Black (Negative), Red (Positive)69735K2700000
    1
    		30"3/8"Straight0.49"PVC
    		Tin-Plated Copper-40 to 220Black (Negative), Red (Positive)69735K2800000
    1
    		60"3/8"Straight0.49"PVC
    		Tin-Plated Copper-40 to 220Black (Negative), Red (Positive)69735K2900000
    2/0
    		10"3/8"Straight0.61"PVC
    		Tin-Plated Copper-40 to 220Black (Negative), Red (Positive)69735K3100000
    2/0
    		20"3/8"Straight0.61"PVC
    		Tin-Plated Copper-40 to 220Black (Negative), Red (Positive)69735K3200000
    2/0
    		30"3/8"Straight0.61"PVC
    		Tin-Plated Copper-40 to 220Black (Negative), Red (Positive)69735K3300000
    2/0
    		60"3/8"Straight0.61"PVC
    		Tin-Plated Copper-40 to 220Black (Negative), Red (Positive)69735K3400000
    Lug with Terminal × Lug with Threaded Stud Terminal
    Image of Product. Front orientation. Contains Annotated. Battery Cords. Battery Power Cords, Lug with Terminal Connection.
    Cords with post terminals or threaded stud terminals connect two or three batteries in parallel for maximum starting power. Connect the positive terminals together and the negative terminals together to get the combined capacity (in amp-hours) of the batteries—battery voltage remains the same.
    Cord
    AWG
    Lg.
    Lug
    ID
    Stud Thread
    Size
    End
    Shape
    OD
    Insulation
    Material
    Connection
    Material
    Temp. Range,
    ° F
    Choose a Color (Polarity)
    Each
    2/0
    		7 3/8"3/8"3/8"-16
    		90° Elbow0.61"PVC
    		Lead-40 to 220Black (Negative), Red (Positive)7749K8000000
    2/0
    		14"3/8"3/8"-16
    		90° Elbow0.61"PVC
    		Lead-40 to 220Black (Negative), Red (Positive)7749K900000
    Lug with Terminal × Lug with Threaded Stud Terminal × Lug
    Image of Product. Front orientation. Contains Annotated. Battery Cords. Battery Power Cords, Lug Connection, Lug with Terminal Connection.
    Cords with post terminals or threaded stud terminals connect two or three batteries in parallel for maximum starting power. Connect the positive terminals together and the negative terminals together to get the combined capacity (in amp-hours) of the batteries—battery voltage remains the same.
    Cord
    AWG
    Lg.
    Lug
    ID
    Stud Thread
    Size
    End
    Shape
    OD
    Insulation
    Material
    Connection
    Material
    Temp. Range,
    ° F
    Choose a Color (Polarity)
    Each
    2/0
    		14 3/4"3/8"3/8"-16
    		90° Elbow0.61"PVC
    		Lead-40 to 220Black (Negative), Red (Positive)7749K16000000
    back to top