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Battery Management
Product Availability Notice:
Not all products shown online are stocked at our retail location. Many items may be available from our warehouse or suppliers and can be ordered for you; availability and lead times vary.
We do not offer shipping; in-store pick up only
If calling to check availability or price, please have the manufacturer's part number (MPN) ready. We are unable to search our product database by description alone.
Not all products shown online are stocked at our retail location. Many items may be available from our warehouse or suppliers and can be ordered for you; availability and lead times vary.
We do not offer shipping; in-store pick up only
If calling to check availability or price, please have the manufacturer's part number (MPN) ready. We are unable to search our product database by description alone.
Sub Categories
![Blue Sea 7650 Add-A-Battery [7650]](https://cdn11.bigcommerce.com/s-ge8sirtax0/images/stencil/230x230/products/1366/1822/29766XL__40242.1677872789.jpg?c=1 "Blue Sea 7650 Add-A-Battery [7650]")
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...
![Blue Sea 6006 m-Series (Mini) Battery Switch Single Circuit ON\/OFF Red [6006]](https://cdn11.bigcommerce.com/s-ge8sirtax0/images/stencil/230x230/products/1077/1515/25104XL__02313.1677871904.jpg?c=1 "Blue Sea 6006 m-Series (Mini) Battery Switch Single Circuit ON\/OFF Red [6006]")
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...
![Blue Sea 6005 m-Series (Mini) Battery Switch Single Circuit ON\/OFF [6005]](https://cdn11.bigcommerce.com/s-ge8sirtax0/images/stencil/230x230/products/1076/1510/25103XL__99988.1677871895.jpg?c=1 "Blue Sea 6005 m-Series (Mini) Battery Switch Single Circuit ON\/OFF [6005]")
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...
![Blue Sea 5511e e-Series Dual Circuit Plus Battery Switch [5511e]](https://cdn11.bigcommerce.com/s-ge8sirtax0/images/stencil/230x230/products/1068/1499/20964XL__64548.1677871864.jpg?c=1 "Blue Sea 5511e e-Series Dual Circuit Plus Battery Switch [5511e]")
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...
![Blue Sea 5510E e-Series Dual Circuit Battery Switch [5510e]](https://cdn11.bigcommerce.com/s-ge8sirtax0/images/stencil/230x230/products/1067/1496/20963XL__10167.1677871858.jpg?c=1 "Blue Sea 5510E e-Series Dual Circuit Battery Switch [5510e]")
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...
![Blue Sea 9012 L Solenoid Switch - 12-24VDC - 250A [9012]](https://cdn11.bigcommerce.com/s-ge8sirtax0/images/stencil/230x230/products/1059/1485/20952XL__60116.1677871829.jpg?c=1 "Blue Sea 9012 L Solenoid Switch - 12-24VDC - 250A [9012]")
Blue Sea Systems
Blue Sea 9012 L Solenoid Switch - 12-24VDC - 250A [9012]
L Solenoid Switch - 12-24VDC - 250AFeatures:Hermetically sealed contacts / vaporproofIgnition protected - safe for installation aboard gasoline powered boatsActivated by an ON-OFF switch mounted...
![Blue Sea 8693 e-Series Dual Circuit Plus 2 5511e [8693]](https://cdn11.bigcommerce.com/s-ge8sirtax0/images/stencil/230x230/products/1055/1478/20948XL__10387.1677871814.jpg?c=1 "Blue Sea 8693 e-Series Dual Circuit Plus 2 5511e [8693]")
Blue Sea Systems
Blue Sea 8693 e-Series Dual Circuit Plus 2 5511e [8693]
e-Series Dual Circuit Plus 2 PN. 5511e(1) 100A C-Series Flat Rocker Circuit Breaker(4) 15A Push Button Thermal Circuit BreakersDesigned for twin engine configurations Provides 24 hour circuit...
![Blue Sea 8690 e-Series Dual Circuit Plus PN 5511e [8690]](https://cdn11.bigcommerce.com/s-ge8sirtax0/images/stencil/230x230/products/1054/1477/20946XL__35301.1677871811.jpg?c=1 "Blue Sea 8690 e-Series Dual Circuit Plus PN 5511e [8690]")
Blue Sea Systems
Blue Sea 8690 e-Series Dual Circuit Plus PN 5511e [8690]
e-Series Dual Circuit Plus PN 5511e(1) 100A C-Series Flat Rocker Circuit Breaker(2) 15A Push Button Thermal Circuit BreakersDesigned for twin engine configurations Provides 24 hour circuit...
![Blue Sea 8689 m-Series Dual Circuit Plus 2 of PN 6011 [8689]](https://cdn11.bigcommerce.com/s-ge8sirtax0/images/stencil/230x230/products/1053/1476/20945XL__52567.1677871809.jpg?c=1 "Blue Sea 8689 m-Series Dual Circuit Plus 2 of PN 6011 [8689]")
Blue Sea Systems
Blue Sea 8689 m-Series Dual Circuit Plus 2 of PN 6011 [8689]
m-Series Dual Circuit Plus 2 of PN 6011(1) 100A C-Series Flat Rocker Circuit Breaker(3) 15A Push Button Thermal Circuit BreakersDesigned for twin engine configurations Provides 24 hour circuit...
![Blue Sea 8686 Dual-Battery m-Series, Dual Circuit Plus [8686]](https://cdn11.bigcommerce.com/s-ge8sirtax0/images/stencil/230x230/products/1052/1475/20943XL__94482.1677871805.jpg?c=1 "Blue Sea 8686 Dual-Battery m-Series, Dual Circuit Plus [8686]")
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...
![Blue Sea 8280 Single Circuit 3 On\/OFF [8280]](https://cdn11.bigcommerce.com/s-ge8sirtax0/images/stencil/230x230/products/965/1388/20782XL__16569.1677871562.jpg?c=1 "Blue Sea 8280 Single Circuit 3 On\/OFF [8280]")
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...
![Blue Sea 7902 Icon Circuit Identification Label Kit for Battery Switches [7902]](https://cdn11.bigcommerce.com/s-ge8sirtax0/images/stencil/230x230/products/872/1262/20680XL__12811.1677871252.jpg?c=1 "Blue Sea 7902 Icon Circuit Identification Label Kit for Battery Switches [7902]")
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...
![Blue Sea 7901 Spare Knob f\/m-Series (Mini) [7901]](https://cdn11.bigcommerce.com/s-ge8sirtax0/images/stencil/230x230/products/871/1260/20679XL__46791.1677871248.jpg?c=1 "Blue Sea 7901 Spare Knob f\/m-Series (Mini) [7901]")
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,...
![Blue Sea 7900 Spare Key f\/ Mini Switch [7900]](https://cdn11.bigcommerce.com/s-ge8sirtax0/images/stencil/230x230/products/870/1259/20678XL__02245.1677871244.jpg?c=1 "Blue Sea 7900 Spare Key f\/ Mini Switch [7900]")
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,...
![Blue Sea 6011 m-Series (Mini) Battery Switch Dual Circuit Plus [6011]](https://cdn11.bigcommerce.com/s-ge8sirtax0/images/stencil/230x230/products/767/1147/20507XL__54208.1677870895.jpg?c=1 "Blue Sea 6011 m-Series (Mini) Battery Switch Dual Circuit Plus [6011]")
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...
![Blue Sea 6010 m-Series (Mini) Battery Switch Dual Circuit [6010]](https://cdn11.bigcommerce.com/s-ge8sirtax0/images/stencil/230x230/products/766/1143/20506XL__72454.1677870890.jpg?c=1 "Blue Sea 6010 m-Series (Mini) Battery Switch Dual Circuit [6010]")
Blue Sea Systems
Blue Sea 6010 m-Series (Mini) Battery Switch Dual Circuit [6010]
6010m-Series (Mini) Battery Switch Dual Circuit™Switches both positive and negative lines simultaneously with one simple ON/OFF switch meeting European and metal boat requirements for a double pole...
![Blue Sea 6007 m-Series (Mini) Battery Switch Selector Four Position Red [6007]](https://cdn11.bigcommerce.com/s-ge8sirtax0/images/stencil/230x230/products/765/1139/20505XL__04402.1677870884.jpg?c=1 "Blue Sea 6007 m-Series (Mini) Battery Switch Selector Four Position Red [6007]")
Blue Sea Systems
Blue Sea 6007 m-Series (Mini) Battery Switch Selector Four Position Red [6007]
6007m-Series (Mini) Battery Switch SelectorMake before break contact design allows switching between battery banks without power interruptionSelectorSwitches battery bank 1 or battery bank 2 or both...
![Blue Sea 3003 HD-Series Battery Switch Selector w\/Alternator Field Disconnect [3003]](https://cdn11.bigcommerce.com/s-ge8sirtax0/images/stencil/230x230/products/687/1037/20234XL__54002.1677870627.jpg?c=1 "Blue Sea 3003 HD-Series Battery Switch Selector w\/Alternator Field Disconnect [3003]")
Blue Sea Systems
Blue Sea 3003 HD-Series Battery Switch Selector w/Alternator Field Disconnect [3003]
3003 HD-Series Battery Switch Selector with Alternator Field Disconnect Features:500 Ampere Continuous RatingAccepts 4/0 battery cablesIgnition protected - safe for installation aboard gasoline...
![Blue Sea 3002 HD-Series Battery Switch Selector [3002]](https://cdn11.bigcommerce.com/s-ge8sirtax0/images/stencil/230x230/products/686/1034/20233XL__17399.1677870621.jpg?c=1 "Blue Sea 3002 HD-Series Battery Switch Selector [3002]")
Blue Sea Systems
Blue Sea 3002 HD-Series Battery Switch Selector [3002]
3002 HD-Series Battery Switch SelectorFeatures:500 Ampere Continuous RatingAccepts 4/0 battery cablesIgnition protected - safe for installation aboard gasoline powered boats.870" (22.01mm) stud...
![Blue Sea 3001 HD-Series Battery Switch Single Circuit ON\/OFF w\/AFD [3001]](https://cdn11.bigcommerce.com/s-ge8sirtax0/images/stencil/230x230/products/685/1031/20232XL__62921.1677870616.jpg?c=1 "Blue Sea 3001 HD-Series Battery Switch Single Circuit ON\/OFF w\/AFD [3001]")
Blue Sea Systems
Blue Sea 3001 HD-Series Battery Switch Single Circuit ON/OFF w/AFD [3001]
3001 HD-Series Battery Switch Single Circuit ON/OFF with AFDFeatures:600 Ampere Continuous RatingAccepts two 4/0 battery cables per terminalIgnition protected - safe for installation aboard gasoline...