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2-7 Day Delivery
Earn up to 4.5% Back on Purchases
Duties & Taxes Included
2-7 Day Delivery
Earn up to 4.5% Back on Purchases
Duties & Taxes Included

2-7 Day Delivery

Estimated 2–7 day delivery based on the shipping method selected at checkout.

Shipping Policy

2-7 Day Delivery

Estimated 2–7 day delivery based on the shipping method selected at checkout.

Shipping Policy

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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.

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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

Duties & Taxes Included

No surprise fees at delivery. Duties and taxes are calculated and paid at checkout where applicable.

Shipping Policy

Duties & Taxes Included

No surprise fees at delivery. Duties and taxes are calculated and paid at checkout where applicable.

Shipping Policy

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

(482 products)
  • 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
    Learn More
  • Ancor - 1 Ga. 1/2" Tinned Lug 2ea - 252277

    Ancor

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

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

    Ancor

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

    $33.79 $51.19
    Learn More
  • 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

    $3.66 $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

    $46.50 $70.39
    Learn More
  • Ancor 22-18 Female Heatshrink Disconnect - 100-Pack - 316899

    Ancor

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

    $146.79 $220.79
    Learn More
  • Ancor 16-14 Female Heatshrink Snap Plug - 100-Pack - 319899

    Ancor

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

    $79.71 $119.89
    Learn More
  • 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

    $71.16 $107.29
    Learn More
  • 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

    $28.24 $42.79
    Learn More
  • 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
    Learn More
  • 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

    $10.78
    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

    $153.14
    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

    $65.26
    Learn More
  • 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

    $330.99
    Learn More
  • Ancor 12-10 Heatshrink Butt Connectors - 25-Pack - 309225

    Ancor

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

    $39.78 $59.99
    Learn More
  • Ancor 22-18 Heatshrink Butt Connectors - 100-Pack - 309099

    Ancor

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

    $58.91 $88.89
    Learn More
  • Ancor 16-14 Heatshrink Butt Connectors - 100-Pack - 309199

    Ancor

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

    $58.91 $88.89
    Learn More
  • Ancor 12-10 Heatshrink Butt Connectors - 3-Pack - 309203

    Ancor

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

    $6.12 $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

    $34.10 $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

    $10.90 $16.89
    Learn More
  • Ancor 22-18 Heatshrink Butt Connectors - 500-Pack - 309002

    Ancor

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

    $398.59
    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

    $52.24 $76.19
    Learn More
  • Blue Sea 1741 Mini OLED Temperature Meter - 1741

    Blue Sea Systems

    Blue Sea 1741 Mini OLED Temperature Meter - 1741

    $109.50
    Learn More
  • Ancor 22-18 Gauge - 5/16" Heat Shrink Ring Terminal - 100-Pack - 310599

    Ancor

    Ancor 22-18 Gauge - 5/16" Heat Shrink Ring Terminal - 100-Pack - 310599

    $45.34 $56.99
    Learn More
  • Ancor 22-18 Gauge - 3/8" Heat Shrink Ring Terminal - 100-Pack - 310699

    Ancor

    Ancor 22-18 Gauge - 3/8" Heat Shrink Ring Terminal - 100-Pack - 310699

    $45.34 $56.99
    Learn More
  • Ancor 12-10 Gauge - 3/8" Heat Shrink Ring Terminal - 100-Pack - 312699

    Ancor

    Ancor 12-10 Gauge - 3/8" Heat Shrink Ring Terminal - 100-Pack - 312699

    $79.71 $119.89
    Learn More

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    on all orders over $99!

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    so you can get the right parts

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    earn up to 4.5% back

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    throughout your buying journey