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Celebrating over 50 years of Trusted Marine Service
Over 50 years of Trusted Marine Service

Battery Switches

Essential battery switches for safe marine electrical system management. Control and isolate battery banks with heavy-duty marine battery switches including selector switches, disconnect switches, and emergency parallel switches designed for reliable performance in demanding marine environments.

Key features:

  • Battery selector switches (1-2-Both-Off)
  • Battery disconnect switches
  • Emergency parallel switches
  • Remote battery switches
  • Heavy-duty marine-grade construction

All battery switches feature corrosion-resistant materials, high current capacity, and robust construction to ensure safe, reliable battery management and electrical system protection aboard your vessel.

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Blue Sea Systems 3002 HD-Series Heavy Duty 4 Position Selector Battery Switch

Original price $247.19 - Original price $247.19
Original price
$247.19
$247.19 - $247.19
Current price $247.19
Item locally warehoused

Overview Blue Sea Systems 3002 HD-Series Heavy Duty 4 Position Selector Battery Switch Key Features 4-Position HD-Series selector battery switch U...

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Original price $247.19 - Original price $247.19
Original price
$247.19
$247.19 - $247.19
Current price $247.19

Blue Sea Systems HD-Series Heavy Duty On-Off Battery Switch With AFD

Original price $223.06 - Original price $223.06
Original price
$223.06
$223.06 - $223.06
Current price $223.06
Item locally warehoused

Overview HD-Series Heavy Duty On-Off Battery Switch With AFD delivers robust, high-current switching for demanding electrical systems. It features ...

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Original price $223.06 - Original price $223.06
Original price
$223.06
$223.06 - $223.06
Current price $223.06

Blue Sea Systems Battery Switch 2pos 350A - BSS-9003E

Original price $87.34 - Original price $87.34
Original price
$87.34
$87.34 - $87.34
Current price $87.34
In stock

Blue Sea Systems e-Series Battery Switch BSS-9003E is a 2-position (On/Off) battery disconnect designed to control a single battery’s DC circuit wi...

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Original price $87.34 - Original price $87.34
Original price
$87.34
$87.34 - $87.34
Current price $87.34

Blue Sea Systems Battery Switch 4pos 350A - BSS-9001E

Original price $93.40 - Original price $93.40
Original price
$93.40
$93.40 - $93.40
Current price $93.40
In stock

Overview 4-position marine battery switch rated at 350A continuous, designed for reliable DC circuit control and flexible bank selection in dual-ba...

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Original price $93.40 - Original price $93.40
Original price
$93.40
$93.40 - $93.40
Current price $93.40

Blue Sea Systems 12V ML Series Remote Battery Switch with Manual Control BSS-7700

Original price $517.60 - Original price $517.60
Original price
$517.60
$517.60 - $517.60
Current price $517.60
77 in stock

Blue Sea Systems 7700, commonly sold in dealer listings as 7700-BSS, is a genuine ML-Series Remote Battery Switch with Manual Control for 12V DC sy...

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Original price $517.60 - Original price $517.60
Original price
$517.60
$517.60 - $517.60
Current price $517.60

BEP 700 Easyfit Battery Master Switch

Original price $71.49 - Original price $71.49
Original price
$71.49
$71.49 - $71.49
Current price $71.49
Item locally warehoused

Easy Installation, Reliable DisconnectThe BEP 700 Easyfit Battery Master Switch delivers the same trusted On/Off performance as the BEP 701 Contour...

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Original price $71.49 - Original price $71.49
Original price
$71.49
$71.49 - $71.49
Current price $71.49

BEP 701 Contour Battery Master Switch — Surface or Recessed Mount

Original price $79.99 - Original price $79.99
Original price
$79.99
$79.99 - $79.99
Current price $79.99
Item locally warehoused

Take Full Control of Your Boat's PowerThe BEP 701 Contour Battery Master Switch is a compact, panel-ready On/Off switch built for marine electrical...

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Original price $79.99 - Original price $79.99
Original price
$79.99
$79.99 - $79.99
Current price $79.99

Blue Sea Systems M-Series 2-Position Locking Battery Switch 30A – BSS-6004

Original price $65.25 - Original price $65.25
Original price
$65.25
$65.25 - $65.25
Current price $65.25
Only 1 left!

M-Series 2-Position Locking Battery Switch – 30AAdd a layer of security to your onboard electrical system with this M-Series 2-position battery swi...

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Original price $65.25 - Original price $65.25
Original price
$65.25
$65.25 - $65.25
Current price $65.25

Blue Sea Systems 4-Position 300A Battery Switch – BSS-6007

Original price $78.61 - Original price $78.61
Original price
$78.61
$78.61 - $78.61
Current price $78.61
22 in stock

4-Position 300A Battery Switch for Marine DC SystemsTake full control of your onboard battery banks with this heavy-duty 4-position battery selecto...

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Original price $78.61 - Original price $78.61
Original price
$78.61
$78.61 - $78.61
Current price $78.61

Blue Sea Systems Triple Battery Bank Management Panel 8693 (BSS 8693)

Original price $915.04 - Original price $915.04
Original price
$915.04
$915.04 - $915.04
Current price $915.04
Item locally warehoused

Blue Sea Systems Triple Battery Bank Management Panel. Includes [2] Dual Circuit Plus Battery Switches PN 5511e. Designed for twin engine configura...

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Original price $915.04 - Original price $915.04
Original price
$915.04
$915.04 - $915.04
Current price $915.04

Blue Sea Systems Dual Main Distribution Panel 8690 (BSS 8690)

Original price $685.15 - Original price $685.15
Original price
$685.15
$685.15 - $685.15
Current price $685.15
Item locally warehoused

Blue Sea Systems Dual Main Distribution Panel. Can be mounted in four different orientations. Isolates the Start circuit from the House circuit. Si...

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Original price $685.15 - Original price $685.15
Original price
$685.15
$685.15 - $685.15
Current price $685.15

Blue Sea Systems Dual Battery Bank Management Panel 8080 (BSS 8080)

Original price $464.19 - Original price $464.19
Original price
$464.19
$464.19 - $464.19
Current price $464.19
Item locally warehoused

Blue Sea Systems Dual Battery Bank Management Panel. Battery switches combined with DC distribution offers control for two battery banks. Isolates ...

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Original price $464.19 - Original price $464.19
Original price
$464.19
$464.19 - $464.19
Current price $464.19

BEP Heavy Duty Battery Selector Switch 720 On/Off 2-Poles (BEP 720)

Original price $204.17 - Original price $204.17
Original price
$204.17
$204.17 - $204.17
Current price $204.17
Only 4 left!

BEP Heavy Duty Battery Selector Switch. Can be recessed or surface mounted. Uses self cleaning sliding contacts. Ignition protected. Lockable. Tinn...

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Original price $204.17 - Original price $204.17
Original price
$204.17
$204.17 - $204.17
Current price $204.17

BEP Heavy Duty Battery Selector Switch 721 Battery 1-2 Both Off (BEP 721)

Original price $154.51 - Original price $154.51
Original price
$154.51
$154.51 - $154.51
Current price $154.51
Only 5 left!

BEP Heavy Duty Battery Selector Switch. Can be recessed or surface mounted. Uses self cleaning sliding contacts. Ignition protected. Lockable. Tinn...

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Original price $154.51 - Original price $154.51
Original price
$154.51
$154.51 - $154.51
Current price $154.51

Perko Battery Selector Switch 8504-DP with Field Disconnect & Key Lock (PER 8504-DP)

Original price $156.20 - Original price $156.20
Original price
$156.20
$156.20 - $156.20
Current price $156.20
Only 1 left!

Perko Battery Selector Switch 8500 Series - Ignition Protected with Field Disconnect & Key Lock. 2 ♦ ALL ♦ 1 ♦ OFF. For use with two or more ba...

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Original price $156.20 - Original price $156.20
Original price
$156.20
$156.20 - $156.20
Current price $156.20

Perko Battery Selector Switch 8503-DP with Field Disconnect (PER 8503-DP)

Original price $137.94 - Original price $137.94
Original price
$137.94
$137.94 - $137.94
Current price $137.94
Item locally warehoused

Perko Battery Selector Switch 8500 Series - Ignition Protected with Field Disconnect. 2 ♦ ALL ♦ 1 ♦ OFF. For use with two or more batteries - for s...

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Original price $137.94 - Original price $137.94
Original price
$137.94
$137.94 - $137.94
Current price $137.94

Perko Battery Selector Switch 8501-DP Ignition Protected (PER 8501-DP)

Original price $120.61 - Original price $120.61
Original price
$120.61
$120.61 - $120.61
Current price $120.61
Item locally warehoused

Perko Battery Selector Switch 8500 Series - Ignition Protected. 2 ♦ ALL ♦ 1 ♦ OFF. For use with two or more batteries - for single or dual engine s...

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Original price $120.61 - Original price $120.61
Original price
$120.61
$120.61 - $120.61
Current price $120.61