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Free Shipping over $99
Earn up to 4.5% Back on Purchases
Assistance From Boat Parts Experts

Free Shipping over $99

Orders $99 or more ship free within the contiguous U.S.
May not apply to engines or oversized orders.

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Free Shipping over $99

Orders $99 or more ship free within the contiguous U.S.
May not apply to engines or oversized orders.

Shipping Policy

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PartsVu Blue Rewards

Earn up to 1.5 points for every $1 spent. That’s up to 4.5% back that you can redeem and save on future orders. Excludes engine & lower unit sales.

Start Saving Now

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Ready To Serve

Our top priority is your ultimate satisfaction, and to get you back to boating as soon as possible.

Contact a Parts Pro

SALE - Boat Battery Switches, Terminals, Lugs, & Voltage Meters

(522 products)
  • Sea-Dog Line - Battery Terminals - Wing Nut Style - 2-5/16" - 4152101

    SEA-DOG LINE

    Sea-Dog Line - Battery Terminals - Wing Nut Style - 2-5/16" - 4152101

    $13.33 $14.70
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  • Sea-Dog Line - Battery Terminal Cover - 1/2" - Black - 415112

    SEA-DOG LINE

    Sea-Dog Line - Battery Terminal Cover - 1/2" - Black - 415112

    $2.66 $2.85
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  • Sea-Dog Line - Battery Terminal Cover - 1/2" - Red/Black - 4151101

    SEA-DOG LINE

    Sea-Dog Line - Battery Terminal Cover - 1/2" - Red/Black - 4151101

    $9.52 $9.55
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  • Sea-Dog Line - Battery Terminal Cover - 1/2" - Red - 415111

    SEA-DOG LINE

    Sea-Dog Line - Battery Terminal Cover - 1/2" - Red - 415111

    $2.88
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  • Seachoice - Battery Terminal Cover - Standard - 2-2/0 - 13641

    SEACHOICE

    Seachoice - Battery Terminal Cover - Standard - 2-2/0 - 13641

    $7.88 $8.46
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  • Seachoice - Battery Terminal Covers - Marine - 4 & 6 - 13701

    SEACHOICE

    Seachoice - Battery Terminal Covers - Marine - 4 & 6 - 13701

    $7.57 $8.13
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  • Seachoice - Battery Terminal Cover - Standard - 4 & 6 - 13691

    SEACHOICE

    Seachoice - Battery Terminal Cover - Standard - 4 & 6 - 13691

    $6.93 $7.44
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  • Seachoice - Battery Terminal Covers - Marine - 2-2/0 - 13681

    SEACHOICE

    Seachoice - Battery Terminal Covers - Marine - 2-2/0 - 13681

    $6.95 $7.46
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  • Sea-Dog Round Voltage & Amp Meter - 6V-30V & 0 Amp - 10 Amp Meter - 421625-1

    SEA-DOG LINE

    Sea-Dog Round Voltage & Amp Meter - 6V-30V & 0 Amp - 10 Amp Meter - 421625-1

    $42.22 $44.95
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  • Sea-Dog Round Voltage Meter DC - 5V-15V w/Rainbow Dial - 421617-1

    SEA-DOG LINE

    Sea-Dog Round Voltage Meter DC - 5V-15V w/Rainbow Dial - 421617-1

    $37.33 $39.95
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  • Sea-Dog Round OLED DC Amp Meter - 0 Amp-100 Amp - 421620-1

    SEA-DOG LINE

    Sea-Dog Round OLED DC Amp Meter - 0 Amp-100 Amp - 421620-1

    $86.47 $97.45
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  • Sea-Dog Round OLED Temperature Meter Fahrenheit w/6' Lead - 421610-1

    SEA-DOG LINE

    Sea-Dog Round OLED Temperature Meter Fahrenheit w/6' Lead - 421610-1

    $65.26 $69.45
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  • BEP Pro Installer 400A EZ-Mount Double Pole Battery Switch - MC10 - 770-DP-EZ

    BEP Marine

    BEP Pro Installer 400A EZ-Mount Double Pole Battery Switch - MC10 - 770-DP-EZ

    $107.71 $132.99
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  • BEP Pro Installer 400A EZ-Mount Battery Selector Switch (1-2-Both-Off) - 771-S-EZ

    BEP Marine

    BEP Pro Installer 400A EZ-Mount Battery Selector Switch (1-2-Both-Off) - 771-S-EZ

    $90.57 $111.99
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  • BEP Panel Mounted DC Systems Monitor - 80-600-0027-00

    BEP Marine

    BEP Panel Mounted DC Systems Monitor - 80-600-0027-00

    $915.99
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  • Sea-Dog OLED Voltmeter - Round - 421600-1

    SEA-DOG LINE

    Sea-Dog OLED Voltmeter - Round - 421600-1

    $61.00 $64.95
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  • BEP Lever-Operated Master Disconnect - ON/OFF - 1001001

    BEP Marine

    BEP Lever-Operated Master Disconnect - ON/OFF - 1001001

    $87.79 $107.99
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  • Blue Sea 9012 L Solenoid Switch - 12-24VDC - 250A - 9012

    Blue Sea Systems

    Blue Sea 9012 L Solenoid Switch - 12-24VDC - 250A - 9012

    $416.99
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  • Ancor Heat Shrink Universal Speaker Connector Kit f/22-18/16-14 - Assorted 90 Piece - SPKKIT

    Ancor

    Ancor Heat Shrink Universal Speaker Connector Kit f/22-18/16-14 - Assorted 90 Piece - SPKKIT

    $132.43 $138.73
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  • Ancor Heat Shrink Speaker Disconnect Female 16-14 AWG, .110 Tab - 100 Piece - 327899

    Ancor

    Ancor Heat Shrink Speaker Disconnect Female 16-14 AWG, .110 Tab - 100 Piece - 327899

    $134.57 $140.95
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  • Ancor Heat Shrink Speaker Disconnect Female 22-18 AWG, .187 Tab - 100 Piece - 336899

    Ancor

    Ancor Heat Shrink Speaker Disconnect Female 22-18 AWG, .187 Tab - 100 Piece - 336899

    $127.62 $133.69
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  • Ancor Heat Shrink Speaker Disconnect Female 16-14 AWG, .187 Tab - 100 Piece - 337899

    Ancor

    Ancor Heat Shrink Speaker Disconnect Female 16-14 AWG, .187 Tab - 100 Piece - 337899

    $134.57 $140.95
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  • Ancor Heat Shrink Speaker Disconnect Female 22-18 AWG, .110 Tab - 100 Piece - 326899

    Ancor

    Ancor Heat Shrink Speaker Disconnect Female 22-18 AWG, .110 Tab - 100 Piece - 326899

    $127.62 $133.69
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  • FULTYME RV - Heavy Duty Tin Plated Lug - 8 Gauge - 5/16" - 5023

    FULTYME RV

    FULTYME RV - Heavy Duty Tin Plated Lug - 8 Gauge - 5/16" - 5023

    $3.62
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  • FULTYME RV - Heavy Duty Tin Plated Lug - 8 Gauge - 1/4" - 5022

    FULTYME RV

    FULTYME RV - Heavy Duty Tin Plated Lug - 8 Gauge - 1/4" - 5022

    $3.62
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  • FULTYME RV - Heavy Duty Tin Plated Lug - 6 Gauge - 1/4" - 5025

    FULTYME RV

    FULTYME RV - Heavy Duty Tin Plated Lug - 6 Gauge - 1/4" - 5025

    $3.69 $3.99
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  • FULTYME RV - Heavy Duty Tin Plated Lug - 6 Gauge - 5/16" - 5026

    FULTYME RV

    FULTYME RV - Heavy Duty Tin Plated Lug - 6 Gauge - 5/16" - 5026

    $3.69 $3.99
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  • FULTYME RV - Heavy Duty Tin Plated Lug - 4/0 Gauge - 3/8" - 5041

    FULTYME RV

    FULTYME RV - Heavy Duty Tin Plated Lug - 4/0 Gauge - 3/8" - 5041

    $9.31
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  • FULTYME RV - Heavy Duty Tin Plated Lug - 4 Gauge - 5/16" - 5028

    FULTYME RV

    FULTYME RV - Heavy Duty Tin Plated Lug - 4 Gauge - 5/16" - 5028

    $4.74 $4.99
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  • FULTYME RV - Heavy Duty Tin Plated Lug - 2 Gauge - 5/16" - 5030

    FULTYME RV

    FULTYME RV - Heavy Duty Tin Plated Lug - 2 Gauge - 5/16" - 5030

    $5.36
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  • FULTYME RV - Heavy Duty Tin Plated Lug - 4 Gauge - 3/8" - 5029

    FULTYME RV

    FULTYME RV - Heavy Duty Tin Plated Lug - 4 Gauge - 3/8" - 5029

    $4.69 $4.99
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  • FULTYME RV - Heavy Duty Tin Plated Lug - 1/0 Gauge - 5/16" - 5034

    FULTYME RV

    FULTYME RV - Heavy Duty Tin Plated Lug - 1/0 Gauge - 5/16" - 5034

    $4.91
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  • FULTYME RV - Heavy Duty Tin Plated Lug - 3/0 Gauge - 3/8" - 5039

    FULTYME RV

    FULTYME RV - Heavy Duty Tin Plated Lug - 3/0 Gauge - 3/8" - 5039

    $8.24
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  • Fultyme Rv - Fultyme Rv Copper Starter Lugs, 8 Ga, 5/16" Stud Size - 5084

    FULTYME RV

    Fultyme Rv - Fultyme Rv Copper Starter Lugs, 8 Ga, 5/16" Stud Size - 5084

    $18.67
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  • FULTYME RV - Heavy Duty Tin Plated Lug - 2 Gauge - 3/8" - 5031

    FULTYME RV

    FULTYME RV - Heavy Duty Tin Plated Lug - 2 Gauge - 3/8" - 5031

    $5.43
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  • FULTYME RV - Heavy Duty Tin Plated Lug - 1/0 Gauge - 3/8" - 5035

    FULTYME RV

    FULTYME RV - Heavy Duty Tin Plated Lug - 1/0 Gauge - 3/8" - 5035

    $6.33
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