Shipping charges are updated.See details

Electrical - Battery Management

224 total items

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

SKU: 57215

Remote Control Panel w/(3) 2145 Remote Control Contura SwitchFeatures: Lockout slides reduce the risk of accidental switching For use with ML-Series Switches Includes labels illustrated only Over 500 individual labels...

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

SKU: 57215
in stock

Sale price $122.99

Save $71.63

Blue Sea 9160 Paralleling ML Series Link Bus [9160]

SKU: 74864

9160 Paralleling ML Series Link BusUse as a paralleling devise for the ML Series Switches.Features: Tin-plated copper for maximum conductivity and corrosion resistance 500 Ampere continuous rating

Blue Sea 9160 Paralleling ML Series Link Bus [9160]

SKU: 74864
in stock

Sale price $13.99

Save $6.97

Blue Sea 7622 ML-Series Heavy Duty Automatic Charging Relay [7622]

SKU: 34967

7622Manual Control: YesCoil Voltage: 12vFeatures: Manual control switch provides an added level of safety allowing control with or without power, and offering "Locked Off" capability for servicing Includes ML-Series Remote...

Blue Sea 7622 ML-Series Heavy Duty Automatic Charging Relay [7622]

SKU: 34967
in stock

Sale price $211.99

Save $120.85

Blue Sea 8280 Single Circuit 3 On/OFF [8280]

SKU: 20782

Single Circuit On/Off CE Marked Enables a failed House or Start battery bank to be isolated from the electrical system and both House and Start loads to be operated from...

Blue Sea 8280 Single Circuit 3 On/OFF [8280]

SKU: 20782
in stock

Sale price $209.99

Save $120.95

Blue Sea 8689 m-Series Dual Circuit Plus 2 of PN 6011 [8689]

SKU: 20945

m-Series Dual Circuit Plus 2 of PN 6011(1) 100A C-Series Flat Rocker Circuit Breaker(3) 15A Push Button Thermal Circuit Breakers Designed for twin engine configurations Provides 24 hour circuit protection...

Blue Sea 8689 m-Series Dual Circuit Plus 2 of PN 6011 [8689]

SKU: 20945
in stock

Sale price $298.99

Save $173.83

Blue Sea 3003 HD-Series Battery Switch Selector w/Alternator Field Disconnect [3003]

SKU: 20234

3003 HD-Series Battery Switch Selector with Alternator Field Disconnect Features: 500 Ampere Continuous Rating Accepts 4/0 battery cables Ignition protected - safe for installation aboard gasoline powered boats .870" (22.01mm) stud...

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

SKU: 52196

7650 Add-A-Battery Kit - Boxed PackagingThe 7650 Add-a-Battery simplifies switching and automates charging for a complete two battery bank management solution.Features: A complete two battery bank management solution Dual Circuit...

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

SKU: 52196
in stock

Sale price $143.99

Save $82.50

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

SKU: 53465

ML-RBS Remote Battery Switch with Manual Control Auto-Release - 24V Manual override knob provides an added level of safety allowing control with or without power and offering LOCKED OFF capability...

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

SKU: 53465
in stock

Sale price $210.99

Save $120.69

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

SKU: 64357

Single Circuit ON-OFF with Locking Key - Red300 Amps continuous rating for outboards and small gasoline or diesel engines Tin-plated copper studs for maximum conductivity and corrosion resistance Studs accept...

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

SKU: 64357
in stock

Sale price $26.99

Save $17.20

Blue Sea 3001 HD-Series Battery Switch Single Circuit ON/OFF w/AFD [3001]

SKU: 20232

3001 HD-Series Battery Switch Single Circuit ON/OFF with AFDFeatures: 600 Ampere Continuous Rating Accepts two 4/0 battery cables per terminal Ignition protected - safe for installation aboard gasoline powered boats .870"...

Blue Sea 3001 HD-Series Battery Switch Single Circuit ON/OFF w/AFD [3001]

SKU: 20232
in stock

Sale price $84.99

Save $66.01

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

SKU: 75117

6008200 m-Series Selector 3 Position Battery Switch - BlackSwitches isolated battery banks to all loads or combines battery banks to all loads.Specifications: Switch Type: Selector 3 Position Color: Black Switch...

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

SKU: 75117
in stock

Sale price $40.99

Save $25.14

Blue Sea 7615 ATD Automatic Timer Disconnect [7615]

SKU: 64363

ATD Automatic Timer DisconnectAdjustable time or voltage based battery disconnect automatically shuts off devices to preserve battery power 12V signal triggers relay to connect battery power to devices. When signal...

Blue Sea 7615 ATD Automatic Timer Disconnect [7615]

SKU: 64363
in stock

Sale price $115.99

Save $48.74

Blue Sea 7649 Mini Add-A-Battery Kit [7649]

SKU: 47527

7649 Mini Add-A-BatteryWhat does the Mini Add-A-Battery do?Adding a second battery prevents getting stranded with a dead battery by isolating the start battery from the house loads that can quickly...

Blue Sea 7649 Mini Add-A-Battery Kit [7649]

SKU: 47527
in stock

Sale price $101.99

Save $64.39

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

SKU: 64358

Single Circuit ON-OFF with Locking Key - Black300 Amps continuous rating for outboards and small gasoline or diesel engines Tin-plated copper studs for maximum conductivity and corrosion resistance Studs accept...

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

SKU: 64358
in stock

Sale price $26.99

Save $17.20

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

SKU: 34968

7623Manual Control: YesCoil Voltage: 24vFeatures: Manual control switch provides an added level of safety allowing control with or without power, and offering "Locked Off" capability for servicing Includes ML-Series Remote...

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

SKU: 34968
in stock

Sale price $211.99

Save $120.85

Blue Sea 9002e e-Series Battery Switch Selector w/Alternator Field Disconnect [9002E]

SKU: 19057

9002e e-Series Battery Switch Selector with Alternator Field Disconnect Features: Switches isolated battery banks to all loads or combines battery banks to all loads Includes AFD (Alternator Field Disconnect) Make-before-break...

Blue Sea 9001e e-Series Battery Switch Selector [9001E]

SKU: 14580

9001e e-Series Battery Switch Selector Features: Make-before-break contact design allows switching between battery banks without power interruption CE Marked Ignition protected - Safe for installation aboard gasoline powered boats Case design...

Blue Sea 9001e e-Series Battery Switch Selector [9001E]

SKU: 14580
in stock

Sale price $39.99

Save $23.96

Blue Sea 2146 ML-Series Remote Control Contura Switch - ON-OFF-ON [2146]

SKU: 34972

2146Pole/Throw: SPDTAction: ON OFF ONFeatures:Vibration, shock, thermoshock, moisture and salt spray resistantWARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California...

Blue Sea 2146 ML-Series Remote Control Contura Switch - ON-OFF-ON [2146]

SKU: 34972
in stock

Sale price $17.99

Save $9.50

Blue Sea 7902 Icon Circuit Identification Label Kit for Battery Switches [7902]

SKU: 20680

7902Icon Circuit Identification Label Kit for Battery Switches 18 icon labels for battery switches, use to identify circuits Examples: Battery, Bow Thruster, Chassis Engine, House WARNING: This product can expose...