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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 2145 ML-Series Remote Control Contura Switch - (ON) OFF (ON) [2145]](https://cdn11.bigcommerce.com/s-ge8sirtax0/images/stencil/230x230/products/2600/3169/34971XL__70692.1677876826.jpg?c=1 "Blue Sea 2145 ML-Series Remote Control Contura Switch - (ON) OFF (ON) [2145]")
Blue Sea Systems
Blue Sea 2145 ML-Series Remote Control Contura Switch - (ON) OFF (ON) [2145]
2145Pole/Throw: SPDTAction: (ON) OFF (ON)Features:Vibration, shock, thermoshock, moisture and salt spray resistantWARNING: This product can expose you to chemicals including...
![Blue Sea 11003 HD-Series Battery Switch w\/Alternator Field Disconnect - 3-Position [11003]](https://cdn11.bigcommerce.com/s-ge8sirtax0/images/stencil/230x230/products/2599/3166/34970XL__33369.1677876822.jpg?c=1 "Blue Sea 11003 HD-Series Battery Switch w\/Alternator Field Disconnect - 3-Position [11003]")
Blue Sea Systems
Blue Sea 11003 HD-Series Battery Switch w/Alternator Field Disconnect - 3-Position [11003]
11003Features:Meets American Boat and Yacht Council (ABYC) requirements for battery switches Ignition protected safe for installation aboard gasoline powered boats Case design allows surface or rear...
![Blue Sea 11001 e-Series Battery Switch w\/Alternator Field Disconnect - 3-Position [11001]](https://cdn11.bigcommerce.com/s-ge8sirtax0/images/stencil/230x230/products/2598/3163/34969XL__04388.1677876818.jpg?c=1 "Blue Sea 11001 e-Series Battery Switch w\/Alternator Field Disconnect - 3-Position [11001]")
Blue Sea Systems
Blue Sea 11001 e-Series Battery Switch w/Alternator Field Disconnect - 3-Position [11001]
e-Series Selector 3 Position Battery Switch with AFDAFD: YesBattery Combiner: NoFeatures:Make-before-break contact design allows switching between battery banks without power interruption CE Marked...
![Blue Sea 7623 ML-Series Heavy Duty Automatic Charging Relay - 24V [7623]](https://cdn11.bigcommerce.com/s-ge8sirtax0/images/stencil/230x230/products/2597/3162/34968XL__02172.1677876815.jpg?c=1 "Blue Sea 7623 ML-Series Heavy Duty Automatic Charging Relay - 24V [7623]")
Blue Sea Systems
Blue Sea 7623 ML-Series Heavy Duty Automatic Charging Relay - 24V [7623]
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...
![Blue Sea 7622 ML-Series Heavy Duty Automatic Charging Relay [7622]](https://cdn11.bigcommerce.com/s-ge8sirtax0/images/stencil/230x230/products/2596/3161/34967XL__90134.1677876812.jpg?c=1 "Blue Sea 7622 ML-Series Heavy Duty Automatic Charging Relay [7622]")
Blue Sea Systems
Blue Sea 7622 ML-Series Heavy Duty Automatic Charging Relay [7622]
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...
![Perko 9703DP Heavy Duty Battery Disconnect Switch w\/ Alternator Field Disconnect [9703DP]](https://cdn11.bigcommerce.com/s-ge8sirtax0/images/stencil/230x230/products/2205/2696/33125XL__23393.1677875500.jpg?c=1 "Perko 9703DP Heavy Duty Battery Disconnect Switch w\/ Alternator Field Disconnect [9703DP]")
Perko
Perko 9703DP Heavy Duty Battery Disconnect Switch w/ Alternator Field Disconnect [9703DP]
Heavy Duty Battery SwitchesIgnition ProtectedFor use with 6, 12, 24 and 32 volt marine electrical systemsCapacity - Rated 450 AMPS continuous,1200 AMPS intermittent (15 seconds on, 5 minutes...
![Perko 9611DP Compact Medium Duty Main Battery Disconnect Switch [9611DP]](https://cdn11.bigcommerce.com/s-ge8sirtax0/images/stencil/230x230/products/2203/2694/33123XL__96317.1677875494.jpg?c=1 "Perko 9611DP Compact Medium Duty Main Battery Disconnect Switch [9611DP]")
Perko
Perko 9611DP Compact Medium Duty Main Battery Disconnect Switch [9611DP]
Compact Battery Selector & Main Disconnect SwitchesIgnition ProtectedFor use with 12, 24 and 32 volt marine electrical systemsHigher rating than popular 8500 series switchesSame bolt patterns as...
![Perko Medium Duty Main Battery Disconnect Switch w\/Alternator Field Disconnect & Key Lock [9604DP]](https://cdn11.bigcommerce.com/s-ge8sirtax0/images/stencil/230x230/products/2202/2693/33122XL__36512.1677875490.jpg?c=1 "Perko Medium Duty Main Battery Disconnect Switch w\/Alternator Field Disconnect & Key Lock [9604DP]")
Perko
Perko Medium Duty Main Battery Disconnect Switch w/Alternator Field Disconnect & Key Lock [9604DP]
Medium Duty Main Battery Disconnect SwitchesIgnition ProtectedFor use with 12, 24 and 32 volt marine electrical systemscapacity - rated 250 amps continuous,360 amps intermittent Medium Duty Main...
![Perko Medium Duty Main Battery Disconnect Switch w\/Key Lock [9602DP]](https://cdn11.bigcommerce.com/s-ge8sirtax0/images/stencil/230x230/products/2201/2692/33121XL__45948.1677875488.jpg?c=1 "Perko Medium Duty Main Battery Disconnect Switch w\/Key Lock [9602DP]")
Perko
Perko Medium Duty Main Battery Disconnect Switch w/Key Lock [9602DP]
Medium Duty Main Battery Disconnect SwitchesIgnition ProtectedFor use with 12, 24 and 32 volt marine electrical systemscapacity - rated 250 amps continuous,360 amps intermittent Medium Duty Main...
![Perko Heavy Duty Battery Selector Switch w\/Alternator Field Disconnect [8603DP]](https://cdn11.bigcommerce.com/s-ge8sirtax0/images/stencil/230x230/products/2200/2691/33120XL__86737.1677875485.jpg?c=1 "Perko Heavy Duty Battery Selector Switch w\/Alternator Field Disconnect [8603DP]")
![Perko Compact Medium Duty Battery Selector Switch w\/Key Lock [8512DP]](https://cdn11.bigcommerce.com/s-ge8sirtax0/images/stencil/230x230/products/2199/2690/33119XL__41875.1677875482.jpg?c=1 "Perko Compact Medium Duty Battery Selector Switch w\/Key Lock [8512DP]")
Perko
Perko Compact Medium Duty Battery Selector Switch w/Key Lock [8512DP]
Compact Battery Selector & Main Disconnect Switches
![Perko Compact Medium Duty Battery Selector Switch w\/o Key Lock [8511DP]](https://cdn11.bigcommerce.com/s-ge8sirtax0/images/stencil/230x230/products/2198/2689/33118XL__15257.1677875478.jpg?c=1 "Perko Compact Medium Duty Battery Selector Switch w\/o Key Lock [8511DP]")
Perko
Perko Compact Medium Duty Battery Selector Switch w/o Key Lock [8511DP]
Compact Battery Selector & Main Disconnect Switches
![Perko 8504DP Medium Duty Battery Selector Switch w\/Alternator Field Disconnect & Key Lock [8504DP]](https://cdn11.bigcommerce.com/s-ge8sirtax0/images/stencil/230x230/products/2197/2688/33117XL__84368.1677875474.jpg?c=1 "Perko 8504DP Medium Duty Battery Selector Switch w\/Alternator Field Disconnect & Key Lock [8504DP]")
Perko
Perko 8504DP Medium Duty Battery Selector Switch w/Alternator Field Disconnect & Key Lock [8504DP]
Medium Duty Battery Selector Switches
![Perko 8503DP Medium Duty Battery Selector Switch w\/Alternator Field Disconnect w\/o Key Lock [8503DP]](https://cdn11.bigcommerce.com/s-ge8sirtax0/images/stencil/230x230/products/2196/2687/33116XL__97737.1677875470.jpg?c=1 "Perko 8503DP Medium Duty Battery Selector Switch w\/Alternator Field Disconnect w\/o Key Lock [8503DP]")
Perko
Perko 8503DP Medium Duty Battery Selector Switch w/Alternator Field Disconnect w/o Key Lock [8503DP]
Medium Duty Battery Selector Switches
![Blue Sea 9159 m-Series Battery Switch Paralleling Link Bus 2-Pack [9159]](https://cdn11.bigcommerce.com/s-ge8sirtax0/images/stencil/230x230/products/2083/2561/32568XL__19822.1677875094.jpg?c=1 "Blue Sea 9159 m-Series Battery Switch Paralleling Link Bus 2-Pack [9159]")
Blue Sea Systems
Blue Sea 9159 m-Series Battery Switch Paralleling Link Bus 2-Pack [9159]
m-Series Battery Switch Paralleling Link BusMaterial: Tin-Plated CopperContinuous Rating: 250 Amperes DCWARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp)...
![Blue Sea 7702 ML-Series Remote Battery Switch w\/Manual Control 24V DC [7702]](https://cdn11.bigcommerce.com/s-ge8sirtax0/images/stencil/230x230/products/2081/2558/32566XL__32628.1677875086.jpg?c=1 "Blue Sea 7702 ML-Series Remote Battery Switch w\/Manual Control 24V DC [7702]")
Blue Sea Systems
Blue Sea 7702 ML-Series Remote Battery Switch w/Manual Control 24V DC [7702]
7702Manual Control: YesCoil Voltage: 24V DC500 Ampere continuous rating for use as a remote battery switch for inboard gasoline or diesel engines, reducing long cable runs Magnetic latch only draws...
![Blue Sea 7701 ML-Series Solenoid w\/Contura Switch 12VDC [7701]](https://cdn11.bigcommerce.com/s-ge8sirtax0/images/stencil/230x230/products/2080/2557/32565XL__38222.1677875082.jpg?c=1 "Blue Sea 7701 ML-Series Solenoid w\/Contura Switch 12VDC [7701]")
Blue Sea Systems
Blue Sea 7701 ML-Series Solenoid w/Contura Switch 12VDC [7701]
7701Manual Control: NoCoil Voltage: 12V DC500 Ampere continuous rating for use as a remote battery switch for inboard gasoline or diesel engines, reducing long cable runs Magnetic latch only draws...
![Blue Sea 7700 ML-Series Remote Battery Switch w\/Manual Control 12VDC [7700]](https://cdn11.bigcommerce.com/s-ge8sirtax0/images/stencil/230x230/products/2079/2555/32564XL__23864.1677875077.jpg?c=1 "Blue Sea 7700 ML-Series Remote Battery Switch w\/Manual Control 12VDC [7700]")
Blue Sea Systems
Blue Sea 7700 ML-Series Remote Battery Switch w/Manual Control 12VDC [7700]
7700 Includes ML-Series Remote Control Contura Switch 2145 Manual control switch provides an added level of safety allowing control with or without power, and offering "Locked Off" capability for...
![Blue Sea 7620 ML-Series Automatic Charging Relay (Magnetic Latch) 12VDC [7620]](https://cdn11.bigcommerce.com/s-ge8sirtax0/images/stencil/230x230/products/2077/2553/32562XL__68404.1677875071.jpg?c=1 "Blue Sea 7620 ML-Series Automatic Charging Relay (Magnetic Latch) 12VDC [7620]")
Blue Sea Systems
Blue Sea 7620 ML-Series Automatic Charging Relay (Magnetic Latch) 12VDC [7620]
7620Manual Control: NoCoil Voltage: 12V DCCombines battery banks during charging and isolates under discharge 500 Ampere continuous rating suitable for use with large battery banks, starters,...
![Blue Sea 7610 120 Amp SI-Series Automatic Charging Relay [7610]](https://cdn11.bigcommerce.com/s-ge8sirtax0/images/stencil/230x230/products/1533/1990/30594XL__04187.1677873279.jpg?c=1 "Blue Sea 7610 120 Amp SI-Series Automatic Charging Relay [7610]")
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...