Batteries & Accessories - Battery Switches & Outlets

Dual USB Port Charger Socket
Your Price:
$19.99

LED Lighted Dual USB Port Charger Socket

516-3000-1012

Dual USB Port Charger Socket

  • 12V DC Dual USB Charger dash mount with protective cap
  • Twin USB 2.0 Female ports
  • Compatible with popular mobile devices
  • Easy to use
  • LED lit by blue LED's
  • Max output charge 4.8A DC total (2.4A Per Port)
  • Output Voltage 5V DC+/- 5%
  • Hole Size: 1"
  • Thread Length: 1-5/8"

12 Volt Receptacle
Your Price:
$5.99

12 Volt Receptacle

516-2000

Add a 12 volt receptacle to your boat so you can use 12v accessories such as battery / phone chargers

Bluewater USB/Audio Jack
Your Price:
$9.99

Bluewater USB/Audio Jack

516-2100

Add a 12 volt receptacle to your boat so you can use 12v accessories such as battery / phone chargers

Remote Dual Battery Switch
Your Price:
$32.99

Remote Dual Battery Switch

780-8501-DP

Remote Dual Battery Switch

These switches permits selection between either one of two batteries or operation of both batteries in parallel. Battery switches allow you to protect your battery from unsuspecting electrical draws.


Remote Dual Battery Switch with Key Lock
Your Price:
$73.99

Remote Dual Battery Switch with Key Lock

780-8502-DP

Remote Dual Battery Switch with Key Lock

These switches permits selection between either one of two batteries or operation of both batteries in parallel. Battery switches allow you to protect your battery from unsuspecting electrical draws.


Battery Terminal Disconnect Switch
Your Price:
$16.99

Battery Terminal Disconnect Switch

740-74103

Battery Terminal Disconnect Switch

One turn of the knob disconnects the battery and saves the solid state regulator and alternator when charging. Switch is rated at 100 amps for 12 or 24 DC use.


Battery Terminal Wing Nut Style
Your Price:
$7.99

Battery Terminal Wing Nut Style

464-415210-1

BATTERY TERMINAL WING NUT STYLE

Seadog 415210-1 Wing Nut Style Battery Terminal

    Features:
  • Includes Positive/Negative set
  • Die cast lead construction
  • Sold in pairs

Battery Switch On/Off
Your Price:
$41.99

Battery Switch On/Off

464-9003E

Battery Switch On/Off 

The Blue Sea Systems e-Series Battery Switches have a 350 AMP continuous rating for diesel and inboard gasoline engines. They come with tin-plated copper studs for corrosion resistance and maximum conductivity. The one-piece terminal stud design will never loosen over time, and the 7/8" stud length accepts multiple cable terminals. The case design allows surface or rear panel mounting options and fits most Perko and Guest low Amperage battery switch hole patterns. The tactile indicator conveys knob position by feel and is labeled with international legends.


Battery Switch "e" Dual Circuit
Your Price:
$44.99

Battery Switch "e" Dual Circuit

464-9001E

Battery Switch "e" Dual Circuit 

The Blue Sea Systems e-Series Battery Switches have a 350 AMP continuous rating for diesel and inboard gasoline engines. They come with tin-plated copper studs for corrosion resistance and maximum conductivity. The one-piece terminal stud design will never loosen over time, and the 7/8" stud length accepts multiple cable terminals. The case design allows surface or rear panel mounting options and fits most Perko and Guest low Amperage battery switch hole patterns. The tactile indicator conveys knob position by feel and is labeled with international legends.

  • Switch Positions: 2
  • Battery Inputs: 2
  • Make-before-break contact design

Battery Switch 4-Pos AFD
Your Price:
$48.99

Battery Switch 4-Pos AFD

464-9002E

Battery Switch 4-Pos AFD

The Blue Sea Systems e-Series Battery Switches have a 350 AMP continuous rating for diesel and inboard gasoline engines. They come with tin-plated copper studs for corrosion resistance and maximum conductivity. The one-piece terminal stud design will never loosen over time, and the 7/8" stud length accepts multiple cable terminals. The case design allows surface or rear panel mounting options and fits most Perko and Guest low Amperage battery switch hole patterns. The tactile indicator conveys knob position by feel and is labeled with international legends.

  • Switch Pos.: 2
  • Battery Inputs: 2
  • Make-before-break contact design
  • Alternator Field Disconnect

Battery Switch Mini Selector
Your Price:
$34.99

Battery Switch Mini Selector

464-6007

Battery Switch Mini Selector 

The Blue Sea Systems M-Series Mini Battery Switches are 300 AMP continuous rating for outboards and small diesel or gasoline engines. They have tin-plated copper studs for corrosion resistance and maximum conductivity as well as one-piece terminal stud design that will never loosen over time. 7/8" stud length accepts multiple cable terminals and isolating cover with three snap-in side pieces protects rear contacts and allows wire access in any direction. Case design allows surface, rear, or front panel mounting options and studs accept 3/8" (M10) ring terminals. They are labeled with international legends - 6 ICON label set included for circuit identification (6005 includes illustrated ON-OFF label only). Some models feature a removable knob that remains positively retained with a tactile indicated that conveys position when removed.


Battery Switch Mini Single Circuit
Your Price:
$25.99

Battery Switch Mini Single Circuit

464-6006

Battery Switch Mini Single Circuit

The Blue Sea Systems M-Series Mini Battery Switches are 300 AMP continuous rating for outboards and small diesel or gasoline engines. They have tin-plated copper studs for corrosion resistance and maximum conductivity as well as one-piece terminal stud design that will never loosen over time. 7/8" stud length accepts multiple cable terminals and isolating cover with three snap-in side pieces protects rear contacts and allows wire access in any direction. Case design allows surface, rear, or front panel mounting options and studs accept 3/8" (M10) ring terminals. They are labeled with international legends - 6 ICON label set included for circuit identification (6005 includes illustrated ON-OFF label only). Some models feature a removable knob that remains positively retained with a tactile indicated that conveys position when removed.


Add-A-Battery, Dual Circuit System
Your Price:
$133.99

Add-A-Battery, Dual Circuit System

464-7650

Add-A-Battery, Dual Circuit Sys

The Blue Sea Systems Add-A-Battery Dual Circuit System automates charging and simplifies switching for a complete two battery bank solution.

    Kit Includes:
  • Dual Circuit Plus(TM) Battery Switch
  • Simplifies battery switching
  • Isolates engine and house circuits
  • Combines battery banks for emergency starting
  • 120 AMP SI Automatic Charging Relay
  • Automatically combines battery banks during charging
  • Isolates battery banks when discharging and when starting engines