Battery Management

Blue Sea Systems

Blue Sea 7610 120 Amp SI-Series Automatic Charging Relay [7610]

7610120 Amp SI-Series Automatic Charging Relay Allows temporary isolation of house loads from engine circuit during engine cranking to protect sensitive electronicsAutomatically combines battery banks during the charging cycle and isolates under...

Blue Sea Systems

Blue Sea 7650 Add-A-Battery [7650]

Add-A-Battery7650The 7650 Add-a-Battery simplifies switching and automates charging for a complete two battery bank management solution.A complete two battery bank management solutionDual Circuit Plus™ Battery Switch isolates engine and house...

Blue Sea Systems

Blue Sea 6006 m-Series (Mini) Battery Switch Single Circuit ON/OFF Red [6006]

6006m-Series (Mini) Battery Switch Single Circuit ON/OFFSwitches a single battery to a single load groupMultiple switches can be used to manage several isolated circuits including cross conntecting for emergency parallelingIgnition protected - Safe for...

Blue Sea Systems

Blue Sea 6005 m-Series (Mini) Battery Switch Single Circuit ON/OFF [6005]

6005m-Series (Mini) Battery SwitchSingle Circuit ON/OFFSwitches a single battery to a single load groupMultiple switches can be used to manage several isolated circuits including cross connecting for emergency parallelingFeatures:Ignition protected -...

Blue Sea Systems

Blue Sea 5511E e-Series Dual Circuit Plus Battery Switch [5511E]

5511eDual Circuit Plus Battery SwitchCE MarkedIgnition protected - Safe for installation aboard gasoline powered boatsCase design allows surface or rear panel mountingMeets American Boat and Yacht Council (ABYC) requirements for battery switches3/8" -...

Blue Sea Systems

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

5510EDual Circuit Battery SwitchCE MarkedIgnition protected - Safe for installation aboard gasoline powered boatsCase design allows surface or rear panel mountingMeets American Boat and Yacht Council (ABYC) requirements for battery switches3/8" - 16...

Blue Sea Systems

Blue Sea 8686 Dual-Battery m-Series, Dual Circuit Plus [8686]

m-Series Dual Circuit Plus PN 6011(1) 100A C-Series Flat Rocker Circuit Breaker(2) 15A Push Button Thermal Circuit BreakersDesigned for twin engine configurations Provides 24 hour circuit protection Provides main DC circuit protection in addition to...

Blue Sea Systems

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

Single Circuit On/OffCE 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 the remaining battery bank Simplifies battery switch operation Isolates Start...

Blue Sea Systems

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

7902Icon Circuit Identification Label Kit for Battery Switches18 icon labels for battery switches, use to identify circuitsExamples: Battery, Bow Thruster, Chassis Engine, HouseWARNING: This product can expose you to chemicals including...

Blue Sea Systems

Blue Sea 7901 Spare Knob f/m-Series (Mini) [7901]

Spare knob for m-series (mini) switch (6006)WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more...

Blue Sea Systems

Blue Sea 7900 Spare Key f/ Mini Switch [7900]

Spare key for m-series (mini) Switch (6005)WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more...

Blue Sea Systems

Blue Sea 6011 m-Series (Mini) Battery Switch Dual Circuit Plus [6011]

6011m-Series (Mini) Battery Switch Dual Circuit Plus™Switches two battery banks simultaneously with one simple ON/OFF switch while maintaining battery bank isolation, minimizing the risk of a dead Start batteryThe "Combine Batteries" function...