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Battery Management

Original price $299.97
Original price $299.97 - Original price $299.97
Original price $299.97
Current price $200.86
$200.86 - $200.86
Current price $200.86

Blue Sea 7719 - ML-Series Solenoid Switch - Stripped Wire - 24V

Blue Sea Systems
Out of stock

Description7719 - ML-Series Solenoid Switch - Stripped Wire - 24VFor applications where sustained control signals are needed to emulate a normally ...

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Original price $299.97
Original price $299.97 - Original price $299.97
Original price $299.97
Current price $200.86
$200.86 - $200.86
Current price $200.86
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Original price $202.64
Original price $202.64 - Original price $202.64
Original price $202.64
Current price $154.12
$154.12 - $154.12
Current price $154.12

Blue Sea 7765 L-Series Solenoid Switch - 50A - 12/24V DC

Blue Sea Systems
5+ in stock

Description7765 L-Series Solenoid Switch - 50A - 12/24V DCIdeal for switching DC subpanels, thrusters, windlass, inverters, and other medium-amp DC...

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Original price $202.64
Original price $202.64 - Original price $202.64
Original price $202.64
Current price $154.12
$154.12 - $154.12
Current price $154.12
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Original price $304.99
Original price $304.99 - Original price $304.99
Original price $304.99
Current price $227.21
$227.21 - $227.21
Current price $227.21

Blue Sea 7717100 ML-RBS Remote Battery Switch with Manual Control Auto Release & Deutsch Connector - 24V

Blue Sea Systems
Only 1 left!

Description7717100 ML-RBS Remote Battery Switch with Manual Control Auto Release & Deutsch Connector - 24VFeatures: Includes Manual Control Aut...

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Original price $304.99
Original price $304.99 - Original price $304.99
Original price $304.99
Current price $227.21
$227.21 - $227.21
Current price $227.21
Save 26% Save %
Original price $307.99
Original price $307.99 - Original price $307.99
Original price $307.99
Current price $229.24
$229.24 - $229.24
Current price $229.24

Blue Sea 7623100 ML ACR Charging Relay 24V 500A w/Manual Control & Deutsch Connector

Blue Sea Systems
Out of stock

Description7623100 ML ACR Charging Relay 24V 500A with Manual Control & Deutsch Connector500 Amp magnetic latching (bi-stable) relay automatica...

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Original price $307.99
Original price $307.99 - Original price $307.99
Original price $307.99
Current price $229.24
$229.24 - $229.24
Current price $229.24
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Original price $264.99
Original price $264.99 - Original price $264.99
Original price $264.99
Current price $197.49
$197.49 - $197.49
Current price $197.49

Blue Sea 7702100 ML Solenoid 24V 500A w/Manual Control & Deutsch Connector

Blue Sea Systems
Out of stock

Description7702100 ML Solenoid 12V 500A with Manual Control & Deutsch Connector500 Amp magnetic latching switch provides high amperage switchin...

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Original price $264.99
Original price $264.99 - Original price $264.99
Original price $264.99
Current price $197.49
$197.49 - $197.49
Current price $197.49
Sold out
Original price $292.99
Original price $292.99 - Original price $292.99
Original price $292.99
Current price $218.08
$218.08 - $218.08
Current price $218.08

Blue Sea 7621100 ML ACR Charging Relay 24V 500A w/Deutsch Connector

Blue Sea Systems
Out of stock

Description7621100 ML ACR Charging Relay 24V 500A with Deutsch Connector500 Amp magnetic latching (bi-stable) relay automatically combines batterie...

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Original price $292.99
Original price $292.99 - Original price $292.99
Original price $292.99
Current price $218.08
$218.08 - $218.08
Current price $218.08
Sold out
Original price $304.99
Original price $304.99 - Original price $304.99
Original price $304.99
Current price $227.21
$227.21 - $227.21
Current price $227.21

Blue Sea 7713100 ML-RBS Remote Battery Switch w/Manual Control Auto Release & Deutsch Connector - 12V

Blue Sea Systems
5+ in stock

Description7713100 ML-RBS Remote Battery Switch with Manual Control Auto Release & Deutsch Connector - 12VFeatures: Includes Manual Control Aut...

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Original price $304.99
Original price $304.99 - Original price $304.99
Original price $304.99
Current price $227.21
$227.21 - $227.21
Current price $227.21
Save 26% Save %
Original price $292.99
Original price $292.99 - Original price $292.99
Original price $292.99
Current price $218.08
$218.08 - $218.08
Current price $218.08

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

Blue Sea Systems
Out of stock

Description7620100 ML ACR Charging Relay 12V 500A with Deutsch Connector500 Amp magnetic latching (bi-stable) relay automatically combines batterie...

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Original price $292.99
Original price $292.99 - Original price $292.99
Original price $292.99
Current price $218.08
$218.08 - $218.08
Current price $218.08
Sold out
Original price $307.99
Original price $307.99 - Original price $307.99
Original price $307.99
Current price $229.24
$229.24 - $229.24
Current price $229.24

Blue Sea 7622100 ML ACR Charging Relay 12V 500A w/Manual Control & Deutsch Connector

Blue Sea Systems
Out of stock

Description7622100 ML ACR Charging Relay 12V 500A with Manual Control & Deutsch Connector500 Amp magnetic latching (bi-stable) relay automatica...

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Original price $307.99
Original price $307.99 - Original price $307.99
Original price $307.99
Current price $229.24
$229.24 - $229.24
Current price $229.24
Sold out
Original price $264.99
Original price $264.99 - Original price $264.99
Original price $264.99
Current price $197.49
$197.49 - $197.49
Current price $197.49

Blue Sea 7700100 ML Solenoid 12V 500A w/Manual Control & Deutsch Connector

Blue Sea Systems
5+ in stock

Description7700100 ML Solenoid 12V 500A with Manual Control & Deutsch Connector500 Amp magnetic latching switch provides high amperage switchin...

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Original price $264.99
Original price $264.99 - Original price $264.99
Original price $264.99
Current price $197.49
$197.49 - $197.49
Current price $197.49
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Original price $66.13
Original price $66.13 - Original price $66.13
Original price $66.13
Current price $45.70
$45.70 - $45.70
Current price $45.70

Blue Sea 6008200 m-Series Selector 3 Position Battery Switch - Black

Blue Sea Systems
5+ in stock

Description6008200 m-Series Selector 3 Position Battery Switch - BlackSwitches isolated battery banks to all loads or combines battery banks to all...

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Original price $66.13
Original price $66.13 - Original price $66.13
Original price $66.13
Current price $45.70
$45.70 - $45.70
Current price $45.70
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Original price $66.13
Original price $66.13 - Original price $66.13
Original price $66.13
Current price $45.70
$45.70 - $45.70
Current price $45.70

Blue Sea 6008 M-Series Battery Switch 3 Position - Red

Blue Sea Systems
5+ in stock

Description6008 M-Series Battery Switch 3 Position - RedSwitches a single battery to a single load group.Features: Ignition protected—safe for inst...

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Original price $66.13
Original price $66.13 - Original price $66.13
Original price $66.13
Current price $45.70
$45.70 - $45.70
Current price $45.70
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Original price $20.96
Original price $20.96 - Original price $20.96
Original price $20.96
Current price $15.01
$15.01 - $15.01
Current price $15.01

Blue Sea 9160 Paralleling ML Series Link Bus

Blue Sea Systems
Coming soon

Description9160 Paralleling ML Series Link BusUse as a paralleling devise for the ML Series Switches.Features: Tin-plated copper for maximum conduc...

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Original price $20.96
Original price $20.96 - Original price $20.96
Original price $20.96
Current price $15.01
$15.01 - $15.01
Current price $15.01
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Original price $164.73
Original price $164.73 - Original price $164.73
Original price $164.73
Current price $122.13
$122.13 - $122.13
Current price $122.13

Blue Sea 7615 ATD Automatic Timer Disconnect

Blue Sea Systems
5+ in stock

DescriptionATD Automatic Timer DisconnectAdjustable time or voltage based battery disconnect automatically shuts off devices to preserve battery po...

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Original price $164.73
Original price $164.73 - Original price $164.73
Original price $164.73
Current price $122.13
$122.13 - $122.13
Current price $122.13
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Original price $44.19
Original price $44.19 - Original price $44.19
Original price $44.19
Current price $30.00
$30.00 - $30.00
Current price $30.00

Blue Sea 6004 Single Circuit ON-OFF w/Locking Key - Red

Blue Sea Systems
5+ in stock

DescriptionSingle Circuit ON-OFF with Locking Key - Red300 Amps continuous rating for outboards and small gasoline or diesel engines Tin-plated cop...

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Original price $44.19
Original price $44.19 - Original price $44.19
Original price $44.19
Current price $30.00
$30.00 - $30.00
Current price $30.00
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Original price $44.19
Original price $44.19 - Original price $44.19
Original price $44.19
Current price $30.00
$30.00 - $30.00
Current price $30.00

Blue Sea 6004200 Single Circuit ON-OFF w/Locking Key - Black

Blue Sea Systems
Only 2 left!

DescriptionSingle Circuit ON-OFF with Locking Key - Black300 Amps continuous rating for outboards and small gasoline or diesel engines Tin-plated c...

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Original price $44.19
Original price $44.19 - Original price $44.19
Original price $44.19
Current price $30.00
$30.00 - $30.00
Current price $30.00
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Original price $196.87
Original price $196.87 - Original price $196.87
Original price $196.87
Current price $132.16
$132.16 - $132.16
Current price $132.16

Blue Sea 1147 Remote Control Panel w/(2)2145 & (1)2146 Remote Control Contura Switch

Blue Sea Systems
Only 4 left!

DescriptionRemote Control Panel w/(2)2145 & (1)2146 Remote Control Contura SwitchFeatures: Lockout slides reduce the risk of accidental switchi...

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Original price $196.87
Original price $196.87 - Original price $196.87
Original price $196.87
Current price $132.16
$132.16 - $132.16
Current price $132.16
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Original price $194.62
Original price $194.62 - Original price $194.62
Original price $194.62
Current price $130.24
$130.24 - $130.24
Current price $130.24

Blue Sea 1148 Remote Control Panel w/(3) 2145 Remote Control Contura Switch

Blue Sea Systems
5+ in stock

DescriptionRemote Control Panel w/(3) 2145 Remote Control Contura SwitchFeatures: Lockout slides reduce the risk of accidental switching For use wi...

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Original price $194.62
Original price $194.62 - Original price $194.62
Original price $194.62
Current price $130.24
$130.24 - $130.24
Current price $130.24
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Original price $335.43
Original price $335.43 - Original price $335.43
Original price $335.43
Current price $224.53
$224.53 - $224.53
Current price $224.53

Blue Sea 1408 M-Series Dual Circuit Plus™, Main + 3 Positions CLB Vertical

Blue Sea Systems
Only 3 left!

DescriptionM-Series Dual Circuit Plus™, Main + 3 Positions CLB VerticalFeatures: Push Button Reset-Only Branch Circuit Breakers provide economical ...

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Original price $335.43
Original price $335.43 - Original price $335.43
Original price $335.43
Current price $224.53
$224.53 - $224.53
Current price $224.53
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Original price $115.80
Original price $115.80 - Original price $115.80
Original price $115.80
Current price $82.91
$82.91 - $82.91
Current price $82.91

Blue Sea 7635 m-LVD Low Voltage Disconnect

Blue Sea Systems
5+ in stock

Descriptionm-LVD Low Voltage DisconnectSenses low battery voltage and automatically disconnects devices to save power for starting or to preserve b...

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Original price $115.80
Original price $115.80 - Original price $115.80
Original price $115.80
Current price $82.91
$82.91 - $82.91
Current price $82.91
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Original price $331.68
Original price $331.68 - Original price $331.68
Original price $331.68
Current price $222.61
$222.61 - $222.61
Current price $222.61

Blue Sea 7717 ML-RBS Remote Battery Switch w/Manual Control Auto-Release - 24V

Blue Sea Systems
Only 4 left!

DescriptionML-RBS Remote Battery Switch with Manual Control Auto-Release - 24V Manual override knob provides an added level of safety allowing cont...

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Original price $331.68
Original price $331.68 - Original price $331.68
Original price $331.68
Current price $222.61
$222.61 - $222.61
Current price $222.61
Save 33% Save %
Original price $159.71
Original price $159.71 - Original price $159.71
Original price $159.71
Current price $113.35
$113.35 - $113.35
Current price $113.35

Blue Sea 7649 Mini Add-A-Battery Kit - Boxed Packaging

Blue Sea Systems
5+ in stock

Description7649 Mini Add-A-Battery Kit - Boxed PackagingWhat does the Mini Add-A-Battery do?Adding a second battery prevents getting stranded with ...

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Original price $159.71
Original price $159.71 - Original price $159.71
Original price $159.71
Current price $113.35
$113.35 - $113.35
Current price $113.35
Save 29% Save %
Original price $331.68
Original price $331.68 - Original price $331.68
Original price $331.68
Current price $222.61
$222.61 - $222.61
Current price $222.61

Blue Sea 7713 ML-RBS Remote Battery Switch w/Manual Control Release - 12V

Blue Sea Systems
Out of stock

DescriptionML-RBS Remote Battery Switch with Manual Control Auto-Release - 12V Manual override knob provides an added level of safety allowing cont...

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Original price $331.68
Original price $331.68 - Original price $331.68
Original price $331.68
Current price $222.61
$222.61 - $222.61
Current price $222.61
Sold out
Original price $226.49
Original price $226.49 - Original price $226.49
Original price $226.49
Current price $151.81
$151.81 - $151.81
Current price $151.81

Blue Sea 7650003 Add-A-Battery Kit - Boxed Packaging

Blue Sea Systems
Only 1 left!

Description7650 Add-A-Battery Kit - Boxed PackagingThe 7650 Add-a-Battery simplifies switching and automates charging for a complete two battery ba...

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Original price $226.49
Original price $226.49 - Original price $226.49
Original price $226.49
Current price $151.81
$151.81 - $151.81
Current price $151.81
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