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Earn up to 4.5% Back on Purchases
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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.

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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)
  • Blue Sea 8693 e-Series Dual Circuit Plus 2 5511e - 8693

    Blue Sea Systems

    Blue Sea 8693 e-Series Dual Circuit Plus 2 5511e - 8693

    $693.99
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  • Ancor - 1/0 Ga. 1/4" Tinned Lug 2ea - 252284

    Ancor

    Ancor - 1/0 Ga. 1/4" Tinned Lug 2ea - 252284

    $8.31 $12.79
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  • Ancor 12-10 Gauge - 1/4" Heat Shrink Ring Terminal - 25-Pack - 312425

    Ancor

    Ancor 12-10 Gauge - 1/4" Heat Shrink Ring Terminal - 25-Pack - 312425

    $32.28 $58.89
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  • Perko Heavy Duty Battery Selector Switch w/Alternator Field Disconnect - 8603DP

    Perko

    Perko Heavy Duty Battery Selector Switch w/Alternator Field Disconnect - 8603DP

    $329.49
    Learn More
  • Perko 9703DP Heavy Duty Battery Disconnect Switch w/ Alternator Field Disconnect - 9703DP

    Perko

    Perko 9703DP Heavy Duty Battery Disconnect Switch w/ Alternator Field Disconnect - 9703DP

    $313.51
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  • Ancor - 1 Ga. 1/2" Tinned Lug 2ea - 252277

    Ancor

    Ancor - 1 Ga. 1/2" Tinned Lug 2ea - 252277

    $10.90 $16.89
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  • Ancor - 8 Ga. #10 Tinned Lug, 25ea. - 242233

    Ancor

    Ancor - 8 Ga. #10 Tinned Lug, 25ea. - 242233

    $27.98 $51.19
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  • Ancor Heavy Duty Lugs - 8 Gauge Wire - 5/16" Post - 2-Pack - 252235

    Ancor

    Ancor Heavy Duty Lugs - 8 Gauge Wire - 5/16" Post - 2-Pack - 252235

    $3.00 $5.99
    Learn More
  • Ancor - Heat Shrink Ring Terminals - 321403

    Ancor

    Ancor - Heat Shrink Ring Terminals - 321403

    $6.60 $10.49
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  • Ancor Heavy Duty Lugs - 6 Gauge Wire - 3/8" Post - 25-Pack - 242246

    Ancor

    Ancor Heavy Duty Lugs - 6 Gauge Wire - 3/8" Post - 25-Pack - 242246

    $38.50 $70.39
    Learn More
  • Ancor 22-18 Female Heatshrink Disconnect - 100-Pack - 316899

    Ancor

    Ancor 22-18 Female Heatshrink Disconnect - 100-Pack - 316899

    $121.57 $220.79
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  • Ancor 16-14 Female Heatshrink Snap Plug - 100-Pack - 319899

    Ancor

    Ancor 16-14 Female Heatshrink Snap Plug - 100-Pack - 319899

    $66.00 $119.89
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  • Ancor Heavy Duty Lugs - 1 Gauge Wire - 3/8" Post - 25-Pack - 242276

    Ancor

    Ancor Heavy Duty Lugs - 1 Gauge Wire - 3/8" Post - 25-Pack - 242276

    $58.91 $107.29
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  • Ancor 16-14 Gauge - 1/4" Heat Shrink Ring Terminal - 25-Pack - 311425

    Ancor

    Ancor 16-14 Gauge - 1/4" Heat Shrink Ring Terminal - 25-Pack - 311425

    $23.40 $42.79
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  • Ancor 12-10 Gauge - #8 Heat Shrink Spade Terminals - 3-Pack - 315203

    Ancor

    Ancor 12-10 Gauge - #8 Heat Shrink Spade Terminals - 3-Pack - 315203

    $4.71 $5.99
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  • Ancor 12-10 Gauge - #10 Heat Shrink Spade Terminals - 3-Pack - 315303

    Ancor

    Ancor 12-10 Gauge - #10 Heat Shrink Spade Terminals - 3-Pack - 315303

    $4.71 $5.99
    Learn More
  • Blue Sea 4001 Rotating Single Entry CableCap - Small Pair - 4001

    Blue Sea Systems

    Blue Sea 4001 Rotating Single Entry CableCap - Small Pair - 4001

    $9.14 $11.29
    Learn More
  • ProMariner Hand Held DC System Tester - 87710

    ProMariner

    ProMariner Hand Held DC System Tester - 87710

    $24.05
    Learn More
  • Blue Sea 1733200 Mini OLED Voltmeter - Blue - 1733200

    Blue Sea Systems

    Blue Sea 1733200 Mini OLED Voltmeter - Blue - 1733200

    $66.59 $77.99
    Learn More
  • Blue Sea 2146 ML-Series Remote Control Contura Switch - ON-OFF-ON - 2146

    Blue Sea Systems

    Blue Sea 2146 ML-Series Remote Control Contura Switch - ON-OFF-ON - 2146

    $34.19 $39.99
    Learn More
  • Blue Sea 7635 m-LVD Low Voltage Disconnect - 7635

    Blue Sea Systems

    Blue Sea 7635 m-LVD Low Voltage Disconnect - 7635

    $135.57 $158.99
    Learn More
  • Ancor 22-18 Gauge - 1/4" Heat Shrink Ring Terminal - 25-Pack - 310425

    Ancor

    Ancor 22-18 Gauge - 1/4" Heat Shrink Ring Terminal - 25-Pack - 310425

    $22.17 $27.99
    Learn More
  • Blue Sea 8244 AC Analog Micro Voltmeter - 2" Face, 0-150 Volts AC - 8244

    Blue Sea Systems

    Blue Sea 8244 AC Analog Micro Voltmeter - 2" Face, 0-150 Volts AC - 8244

    $57.78 $67.99
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  • Blue Sea 6005200 Battery Switch Single Circuit ON-OFF - Black - 6005200

    Blue Sea Systems

    Blue Sea 6005200 Battery Switch Single Circuit ON-OFF - Black - 6005200

    $37.86 $44.99
    Learn More
  • Blue Sea 8280 Single Circuit 3 On/OFF - 8280

    Blue Sea Systems

    Blue Sea 8280 Single Circuit 3 On/OFF - 8280

    $372.99
    Learn More
  • Ancor 12-10 Heatshrink Butt Connectors - 25-Pack - 309225

    Ancor

    Ancor 12-10 Heatshrink Butt Connectors - 25-Pack - 309225

    $32.93 $59.99
    Learn More
  • Ancor 22-18 Heatshrink Butt Connectors - 100-Pack - 309099

    Ancor

    Ancor 22-18 Heatshrink Butt Connectors - 100-Pack - 309099

    $48.78 $88.89
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  • Ancor 16-14 Heatshrink Butt Connectors - 100-Pack - 309199

    Ancor

    Ancor 16-14 Heatshrink Butt Connectors - 100-Pack - 309199

    $48.78 $88.89
    Learn More
  • Ancor 12-10 Heatshrink Butt Connectors - 3-Pack - 309203

    Ancor

    Ancor 12-10 Heatshrink Butt Connectors - 3-Pack - 309203

    $5.05 $9.29
    Learn More
  • BEP Battery Distribution Cluster f/Twin Outboard Engines w/Three Battery Banks - 717-140A-DVSR

    BEP Marine

    BEP Battery Distribution Cluster f/Twin Outboard Engines w/Three Battery Banks - 717-140A-DVSR

    $641.99
    Learn More
  • Sierra - Off On 2 Position Battery Switch - UN77310

    SIERRA

    Sierra - Off On 2 Position Battery Switch - UN77310

    $33.10 $37.39
    Learn More
  • Ancor Heavy Duty Lugs - 1/0 Gauge Wire - 1/2" Post - 2-Pack - 252287

    Ancor

    Ancor Heavy Duty Lugs - 1/0 Gauge Wire - 1/2" Post - 2-Pack - 252287

    $9.02 $16.89
    Learn More
  • Ancor 22-18 Heatshrink Butt Connectors - 500-Pack - 309002

    Ancor

    Ancor 22-18 Heatshrink Butt Connectors - 500-Pack - 309002

    $273.99
    Learn More
  • Blue Sea 7620100 ML ACR Charging Relay 12V 500A w/Deutsch Connector - 7620100

    Blue Sea Systems

    Blue Sea 7620100 ML ACR Charging Relay 12V 500A w/Deutsch Connector - 7620100

    $365.99
    Learn More
  • BEP Dual Operation VSS Switch 275A Cont Motorized - 701-MDVS

    BEP Marine

    BEP Dual Operation VSS Switch 275A Cont Motorized - 701-MDVS

    $364.99
    Learn More
  • Ancor 22-18 Gauge Heat Shrink Step-Down Multi-Wire Connectors - 25-Pack - 320125

    Ancor

    Ancor 22-18 Gauge Heat Shrink Step-Down Multi-Wire Connectors - 25-Pack - 320125

    $41.95 $76.19
    Learn More