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Earn up to 4.5% Back on Purchases
Assistance From Boat Parts Experts
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.

Shipping Policy

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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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

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

Contact a Parts Pro

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 7703 ML-Series Remote Battery Switch 24v DC - 7703

    Blue Sea Systems

    Blue Sea 7703 ML-Series Remote Battery Switch 24v DC - 7703

    $327.99
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  • Blue Sea 7623 ML-Series Heavy Duty Automatic Charging Relay - 24V - 7623

    Blue Sea Systems

    Blue Sea 7623 ML-Series Heavy Duty Automatic Charging Relay - 24V - 7623

    $375.99
    Learn More
  • Blue Sea 7701 ML-Series Solenoid w/Contura Switch 12VDC - 7701

    Blue Sea Systems

    Blue Sea 7701 ML-Series Solenoid w/Contura Switch 12VDC - 7701

    $327.99
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  • Blue Sea 7902 Icon Circuit Identification Label Kit for Battery Switches - 7902

    Blue Sea Systems

    Blue Sea 7902 Icon Circuit Identification Label Kit for Battery Switches - 7902

    $11.31 $12.99
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  • Blue Sea 7620 ML-Series Automatic Charging Relay (Magnetic Latch) 12VDC - 7620

    Blue Sea Systems

    Blue Sea 7620 ML-Series Automatic Charging Relay (Magnetic Latch) 12VDC - 7620

    $428.99
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  • Blue Sea 7702 ML-Series Remote Battery Switch w/Manual Control 24V DC - 7702

    Blue Sea Systems

    Blue Sea 7702 ML-Series Remote Battery Switch w/Manual Control 24V DC - 7702

    $353.99
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  • Blue Sea 7621 ML-Series Automatic Charging Relay (Magnetic Latch) 24V DC - 7621

    Blue Sea Systems

    Blue Sea 7621 ML-Series Automatic Charging Relay (Magnetic Latch) 24V DC - 7621

    $428.99
    Learn More
  • Blue Sea 7611 DC BatteryLink Automatic Charging Relay - 120 Amp w/Auxiliary Battery Charging - 7611

    Blue Sea Systems

    Blue Sea 7611 DC BatteryLink Automatic Charging Relay - 120 Amp w/Auxiliary Battery Charging - 7611

    $139.78 $146.07
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  • Blue Sea 6010 m-Series (Mini) Battery Switch Dual Circuit - 6010

    Blue Sea Systems

    Blue Sea 6010 m-Series (Mini) Battery Switch Dual Circuit - 6010

    $76.62 $90.99
    Learn More
  • Blue Sea 5510E e-Series Dual Circuit Battery Switch - 5510e

    Blue Sea Systems

    Blue Sea 5510E e-Series Dual Circuit Battery Switch - 5510e

    $94.16 $110.99
    Learn More
  • Ancor 24-22 Gauge Heat Shrink Step-Down Multi-Wire Connectors - 25-Pack - 320025

    Ancor

    Ancor 24-22 Gauge Heat Shrink Step-Down Multi-Wire Connectors - 25-Pack - 320025

    $36.55 $38.28
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  • Ancor 22-18 AWG Heat Shrink Butt Connector - 250-Pieces - Jar - 309001

    Ancor

    Ancor 22-18 AWG Heat Shrink Butt Connector - 250-Pieces - Jar - 309001

    $107.79 $112.92
    Learn More
  • Ancor 22-18 Male Heatshrink Snap Plug - 100-Pack - 318999

    Ancor

    Ancor 22-18 Male Heatshrink Snap Plug - 100-Pack - 318999

    $62.60 $65.58
    Learn More
  • Ancor 22-18 Heatshrink Butt Connectors - 3-Pack - 309003

    Ancor

    Ancor 22-18 Heatshrink Butt Connectors - 3-Pack - 309003

    $3.97 $4.16
    Learn More
  • Ancor 22-18 Female Heatshrink Snap Plug - 100-Pack - 318899

    Ancor

    Ancor 22-18 Female Heatshrink Snap Plug - 100-Pack - 318899

    $62.60 $65.58
    Learn More
  • Ancor 22-18 Male Heatshrink Disconnect - 100-Pack - 316999

    Ancor

    Ancor 22-18 Male Heatshrink Disconnect - 100-Pack - 316999

    $76.24 $79.86
    Learn More
  • Ancor 22-18 Gauge - 1/4" Heat Shrink Ring Terminal - 3-Pack - 310403

    Ancor

    Ancor 22-18 Gauge - 1/4" Heat Shrink Ring Terminal - 3-Pack - 310403

    $3.72 $3.91
    Learn More
  • Ancor 22-18 Gauge - 3/8" Heat Shrink Ring Terminal - 25-Pack - 310625

    Ancor

    Ancor 22-18 Gauge - 3/8" Heat Shrink Ring Terminal - 25-Pack - 310625

    $22.17 $23.23
    Learn More
  • Ancor 22-18 Gauge - #10 Heat Shrink Ring Terminal - 3-Pack - 310303

    Ancor

    Ancor 22-18 Gauge - #10 Heat Shrink Ring Terminal - 3-Pack - 310303

    $3.93 $4.12
    Learn More
  • Ancor 22-18 Gauge - #8 Heat Shrink Spade Terminals - 3-Pack - 313203

    Ancor

    Ancor 22-18 Gauge - #8 Heat Shrink Spade Terminals - 3-Pack - 313203

    $3.72 $3.91
    Learn More
  • Ancor 22-18 Gauge - #8 Heat Shrink Ring Terminal - 3-Pack - 310203

    Ancor

    Ancor 22-18 Gauge - #8 Heat Shrink Ring Terminal - 3-Pack - 310203

    $3.93 $4.12
    Learn More
  • Ancor 22-18 Gauge - #8 Heat Shrink Spade Terminals - 25-Pack - 313225

    Ancor

    Ancor 22-18 Gauge - #8 Heat Shrink Spade Terminals - 25-Pack - 313225

    $26.24 $27.49
    Learn More
  • Ancor 22-18 Gauge - #10 Heat Shrink Ring Terminal - 25-Pack - 310325

    Ancor

    Ancor 22-18 Gauge - #10 Heat Shrink Ring Terminal - 25-Pack - 310325

    $23.40 $24.51
    Learn More
  • Ancor 22-18 Gauge - #8 Heat Shrink Spade Terminals - 100-Pack - 313299

    Ancor

    Ancor 22-18 Gauge - #8 Heat Shrink Spade Terminals - 100-Pack - 313299

    $53.71 $56.26
    Learn More
  • Ancor 16-14 Heatshrink Butt Connectors - 500-Pack - 309102

    Ancor

    Ancor 16-14 Heatshrink Butt Connectors - 500-Pack - 309102

    $273.99
    Learn More
  • Ancor 16-14 Gauge - #10 Heat Shrink Spade Terminals - 3-Pack - 314303

    Ancor

    Ancor 16-14 Gauge - #10 Heat Shrink Spade Terminals - 3-Pack - 314303

    $3.72 $3.91
    Learn More
  • Ancor 16-14 Male Heatshrink Snap Plug - 100-Pack - 319999

    Ancor

    Ancor 16-14 Male Heatshrink Snap Plug - 100-Pack - 319999

    $66.00 $69.13
    Learn More
  • Ancor 16-14 Gauge Heat Shrink Step-Down Multi-Wire Connectors - 25-Pack - 320225

    Ancor

    Ancor 16-14 Gauge Heat Shrink Step-Down Multi-Wire Connectors - 25-Pack - 320225

    $49.71 $52.06
    Learn More
  • Ancor 16-14 Gauge - 3/8" Heat Shrink Ring Terminal - 3-Pack - 311603

    Ancor

    Ancor 16-14 Gauge - 3/8" Heat Shrink Ring Terminal - 3-Pack - 311603

    $3.93 $4.99
    Learn More
  • Ancor 16-14 Male Heatshrink Disconnect - 100-Pack - 317999

    Ancor

    Ancor 16-14 Male Heatshrink Disconnect - 100-Pack - 317999

    $76.24 $79.86
    Learn More
  • Ancor 16-14 Gauge - 3/8" Heat Shrink Ring Terminal - 25-Pack - 311625

    Ancor

    Ancor 16-14 Gauge - 3/8" Heat Shrink Ring Terminal - 25-Pack - 311625

    $23.40 $24.51
    Learn More
  • Ancor 16-14 Gauge - 5/16" Heat Shrink Ring Terminal - 25-Pack - 311525

    Ancor

    Ancor 16-14 Gauge - 5/16" Heat Shrink Ring Terminal - 25-Pack - 311525

    $23.40 $24.51
    Learn More
  • Ancor 16-14 Gauge - #10 Heat Shrink Ring Terminal - 3-Pack - 311303

    Ancor

    Ancor 16-14 Gauge - #10 Heat Shrink Ring Terminal - 3-Pack - 311303

    $3.93 $4.99
    Learn More
  • Ancor 16-14 Gauge - #8 Heat Shrink Spade Terminals - 25-Pack - 314225

    Ancor

    Ancor 16-14 Gauge - #8 Heat Shrink Spade Terminals - 25-Pack - 314225

    $27.29 $33.99
    Learn More
  • Ancor 16-14 Gauge - #8 Heat Shrink Spade Terminals - 3-Pack - 314203

    Ancor

    Ancor 16-14 Gauge - #8 Heat Shrink Spade Terminals - 3-Pack - 314203

    $3.72 $3.91
    Learn More
  • Ancor 16-14 Gauge - 1/4" Heat Shrink Ring Terminal - 3-Pack - 311403

    Ancor

    Ancor 16-14 Gauge - 1/4" Heat Shrink Ring Terminal - 3-Pack - 311403

    $3.93 $4.99
    Learn More