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Electrical - Battery Management
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![Victron Replacement Shunt f/BMV Monitors - *PCB is NOT Included* [SHU500050100] - Bluewater Boat Supply](//cdn.shopify.com/s/files/1/0040/3147/9937/products/85062XL_512x512.jpg?v=1598930187)
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Victron Replacement Shunt f/BMV Monitors - *PCB is NOT Included* [SHU500050100]
Victron EnergyOriginal price $38.00Current price $32.30Replacement Shunt for BMV Monitors - *PCB is NOT Included*Replacement 500A/50MV shunt for BMV Monitors*BMV PCB is NOT included and must be purchas...
View full detailsOriginal price $38.00Current price $32.30Save 15% -
![Blue Sea 7615 ATD Automatic Timer Disconnect [7615] - Bluewater Boat Supply](//cdn.shopify.com/s/files/1/0040/3147/9937/products/64363XL_512x512.jpg?v=1591854329)
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Blue Sea 7615 ATD Automatic Timer Disconnect [7615]
Blue Sea SystemsOriginal price $156.89Current price $122.99ATD Automatic Timer DisconnectAdjustable time or voltage based battery disconnect automatically shuts off devices to preserve battery power 12V si...
View full detailsOriginal price $156.89Current price $122.99Save 22% -
![Megaware BatteryGuard [40131] - Bluewater Boat Supply](//cdn.shopify.com/s/files/1/0040/3147/9937/products/84538XL_512x512.jpg?v=1591844709)
Megaware BatteryGuard [40131]
Megaware$19.95BatteryGuard™Prolong the lifeof your battery. Maximize your battery's performace. Excessive shock and vibration are two of the leading causes for ...
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![Mastervolt Masterlink MICC - Includes Shunt [70403105] - Bluewater Boat Supply](//cdn.shopify.com/s/files/1/0040/3147/9937/products/57549XL_512x512.jpg?v=1591848837)
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Mastervolt Masterlink MICC - Includes Shunt [70403105]
MastervoltOriginal price $826.82Current price $549.99Masterlink MICC - Includes ShuntAdvanced battery monitor, 12/24V DC with LCD readout and remote control for Mass Sine inverter, Mass battery charg...
View full detailsOriginal price $826.82Current price $549.99Save 33% -
![Blue Sea 7700 ML-Series Remote Battery Switch w/Manual Control 12VDC [7700] - Bluewater Boat Supply](//cdn.shopify.com/s/files/1/0040/3147/9937/products/32564XL_512x512.jpg?v=1591854767)
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Blue Sea 7700 ML-Series Remote Battery Switch w/Manual Control 12VDC [7700]
Blue Sea SystemsOriginal price $273.49Current price $173.997700 Includes ML-Series Remote Control Contura Switch 2145 Manual control switch provides an added level of safety allowing control with or wit...
View full detailsOriginal price $273.49Current price $173.99Save 36% -
![Victron SmartShunt 500AMP/50MV Bluetooth Smart Battery Shunt [SHU050150050] - Bluewater Boat Supply](//cdn.shopify.com/s/files/1/0040/3147/9937/products/84027XL_512x512.jpg?v=1591844226)
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Victron SmartShunt 500AMP/50MV Bluetooth Smart Battery Shunt [SHU050150050]
Victron EnergyOriginal price $154.00Current price $130.90SmartShunt 500AMP/50MV Bluetooth Smart Battery ShuntThe Smart Battery ShuntThe SmartShunt is an all in one battery monitor, only without a display...
View full detailsOriginal price $154.00Current price $130.90Save 15% -
![Victron VE. Direct Bluetooth Smart Dongle [ASS030536011] - Bluewater Boat Supply](//cdn.shopify.com/s/files/1/0040/3147/9937/products/82929XL_512x512.jpg?v=1591847253)
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Victron VE. Direct Bluetooth Smart Dongle [ASS030536011]
Victron EnergyOriginal price $58.00Current price $49.30VE. Direct Bluetooth Smart DongleUsing the VE.Direct to Bluetooth Smart dongle you can display your BMV or MPPT information on iOS and Android dev...
View full detailsOriginal price $58.00Current price $49.30Save 15% -
![Victron SmartSolar MPPT Charge Controller - 100V - 50AMP [SCC110050210] - Bluewater Boat Supply](//cdn.shopify.com/s/files/1/0040/3147/9937/products/82977XL_512x512.jpg?v=1591844245)
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Victron SmartSolar MPPT Charge Controller - 100V - 50AMP - UL Approved [SCC110050210]
Victron EnergyOriginal price $381.00Current price $323.85SmartSolar MPPT Charge Controller - 100V - 50AMPFeatures: Bluetooth Smart built-in The wireless solution to set-up, monitor, update and synchronis...
View full detailsOriginal price $381.00Current price $323.85Save 15% -
![BEP Horizontal Battery Distribution Cluster f/Single Engine w/Two Battery Banks [716-H-140A-DVSR] - Bluewater Boat Supply](//cdn.shopify.com/s/files/1/0040/3147/9937/products/58656XL_512x512.jpg?v=1591854207)
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BEP Horizontal Battery Distribution Cluster f/Single Engine w/Two Battery Banks [716-H-140A-DVSR]
BEP MarineOriginal price $270.99Current price $163.99Horizontal Battery Distribution Cluster f/Single Engine w/Two Battery BanksThe 716-H-140A-DVSR is an ideal replacement for a battery selector swit...
View full detailsOriginal price $270.99Current price $163.99Save 39% -
![Victron Orion-TR Smart 12/12-18 18A (220W) Isolated DC-DC Charger or Power Supply [ORI121222120] - Bluewater Boat Supply](//cdn.shopify.com/s/files/1/0040/3147/9937/products/84224XL_512x512.jpg?v=1591844096)
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Victron Orion-TR Smart 12/12-18 18A (220W) Isolated DC-DC Charger or Power Supply [ORI121222120]
Victron EnergyOriginal price $199.00Current price $169.15Orion-TR Smart 12/12-18 18A (220W) Isolated DC-DC Charger or Power SupplyThe Orion-Tr Smart DC-DC charger is a professional DC to DC adaptive 3-st...
View full detailsOriginal price $199.00Current price $169.15Save 15% -
![Perko Dual Battery Selector Switch - Cup Mount [8521DPC] - Bluewater Boat Supply](//cdn.shopify.com/s/files/1/0040/3147/9937/products/69970XL_512x512.jpg?v=1591850217)
Save 21%
Perko Dual Battery Selector Switch - Cup Mount [8521DPC]
PerkoOriginal price $98.54Current price $77.99Dual Battery Selector Switch - Cup MountThe Perko Dual Battery Selector Switch allows the addition of an extra battery for accessories. This switc...
View full detailsOriginal price $98.54Current price $77.99Save 21% -
![Victron BMV-700 Battery Monitor [BAM010700000R] - Bluewater Boat Supply](//cdn.shopify.com/s/files/1/0040/3147/9937/products/83336XL_512x512.jpg?v=1591843868)
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Victron BMV-700 Battery Monitor - Grey [BAM010700000R]
Victron EnergyOriginal price $169.00Current price $143.65BMV-700 Battery MonitorThe BMV-700 is a high precision battery monitor. The essential function of a battery monitor is to calculate ampere hours c...
View full detailsOriginal price $169.00Current price $143.65Save 15% -
![Victron VE.Direct Non-Inverting Remote On-Off Cable Non-Inverting f/BlueSolar SmartSolar MPPT [ASS030550320] - Bluewater Boat Supply](//cdn.shopify.com/s/files/1/0040/3147/9937/products/92596XL_512x512.jpg?v=1641483039)
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Victron VE.Direct Non-Inverting Remote On-Off Cable Non-Inverting f/BlueSolar SmartSolar MPPT [ASS030550320]
Victron EnergyOriginal price $23.00Current price $19.55VE.Direct Non-Inverting Remote On-Off Cable Non-Inverting for BlueSolar & SmartSolar MPPTThis cable is intended for on/off control of BlueSola...
View full detailsOriginal price $23.00Current price $19.55Save 15% -
![BEP Pro Installer 400A Selector w/Field Disconnect Battery Switch - MC10 [771-SFD] - Bluewater Boat Supply](//cdn.shopify.com/s/files/1/0040/3147/9937/products/58593XL_512x512.jpg?v=1591854362)
Save 14%
BEP Pro Installer 400A Selector w/Field Disconnect Battery Switch - MC10 [771-SFD]
BEP MarineOriginal price $75.99Current price $64.99Pro Installer 400A Selector w/Field Disconnect Battery Switch - MC10Power requirements on boats have increased, and these 2 Selector switches offe...
View full detailsOriginal price $75.99Current price $64.99Save 14% -
![BEP Heavy-Duty Battery Switch - 600A Continuous [720] - Bluewater Boat Supply](//cdn.shopify.com/s/files/1/0040/3147/9937/products/60034XL_512x512.jpg?v=1589649075)
Save 26%
BEP Heavy-Duty Battery Switch - 600A Continuous [720]
BEP MarineOriginal price $109.99Current price $80.99Heavy-Duty Battery Switch - 600A ContinuousFeatures: The 720 Heavy-duty Battery Switch is well suited to larger vessels, being capable of handling...
View full detailsOriginal price $109.99Current price $80.99Save 26% -
![Blue Sea 7620100 ML ACR Charging Relay 12V 500A w/Deutsch Connector [7620100] - Bluewater Boat Supply](//cdn.shopify.com/s/files/1/0040/3147/9937/products/81415XL_512x512.jpg?v=1591854345)
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Blue Sea 7620100 ML ACR Charging Relay 12V 500A w/Deutsch Connector [7620100]
Blue Sea SystemsOriginal price $292.99Current price $195.997620100 ML ACR Charging Relay 12V 500A with Deutsch Connector500 Amp magnetic latching (bi-stable) relay automatically combines batteries during c...
View full detailsOriginal price $292.99Current price $195.99Save 33% -
![Sea-Dog Battery Tray w/Straps f/27 Series Batteries [415047-1] - Bluewater Boat Supply](//cdn.shopify.com/s/files/1/0040/3147/9937/products/77578XL_512x512.jpg?v=1591849147)
Sea-Dog Battery Tray w/Straps f/27 Series Batteries [415047-1]
Sea-Dog$33.99Battery Tray with Straps for 27 Series Batteries Heavy duty Battery Tray with Strap for size #27 batteries. Includes hold down strap with a quick ...
View full details$33.99 -
![Guest 2112A Battery On/Off Switch Universal Mount w/o AFD [2112A] - Bluewater Boat Supply](//cdn.shopify.com/s/files/1/0040/3147/9937/products/75451XL_512x512.jpg?v=1591853486)
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Guest 2112A Battery On/Off Switch Universal Mount w/o AFD [2112A]
GuestOriginal price $51.99Current price $50.992112A Battery On/Off Switch Universal Mount without AFD Universal mount switches have longer stud lengths for improved assembly and easier cable r...
View full detailsOriginal price $51.99Current price $50.99Save 2% -
![Guest 2300A Diesel Power Battery Selector Switch [2300A] - Bluewater Boat Supply](//cdn.shopify.com/s/files/1/0040/3147/9937/products/10842XL_512x512.jpg?v=1591853492)
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Guest 2300A Diesel Power Battery Selector Switch [2300A]
GuestOriginal price $198.99Current price $123.99Diesel Power Battery Selector SwitchProduct Features Polycarbonate case For 6, 12, 24 or 36 Volt systems Alternator field disconnect (AFD) allowin...
View full detailsOriginal price $198.99Current price $123.99Save 38% -
![Victron SmartSolar MPPT 150/45 Solar Charge Controller [SCC115045212] - Bluewater Boat Supply](//cdn.shopify.com/s/files/1/0040/3147/9937/products/94677XL_512x512.jpg?v=1655308819)
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Victron SmartSolar MPPT 150/45 Solar Charge Controller [SCC115045212]
Victron EnergyOriginal price $450.00Current price $382.50SmartSolar MPPT 150/45 Solar Charge ControllerA solar charger gathers energy from your solar panels, and stores it in your batteries. Using the l...
View full detailsOriginal price $450.00Current price $382.50Save 15% -
![Victron SolidSwitch 104 f/DC Loads Up To 70V/4A [BMS800200104] - Bluewater Boat Supply](//cdn.shopify.com/s/files/1/0040/3147/9937/products/91267XL_512x512.jpg?v=1632263521)
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Victron SolidSwitch 104 f/DC Loads Up To 70V/4A [BMS800200104]
Victron EnergyOriginal price $46.00Current price $39.10SolidSwitch 104 for DC Loads Up To 70V/4AFeatures: The SolidSwitch 104 will switch DC loads of up to 70V/4A and can be controlled by a low-power d...
View full detailsOriginal price $46.00Current price $39.10Save 15% -
![Victron SmartSolar MPPT 150/70 - TR Solar Charge Controller [SCC115070211] - Bluewater Boat Supply](//cdn.shopify.com/s/files/1/0040/3147/9937/products/87638XL_512x512.jpg?v=1607027403)
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Victron SmartSolar MPPT 150/70-TR Solar Charge Controller - UL Approved [SCC115070211]
Victron EnergyOriginal price $693.00Current price $589.05SmartSolar MPPT 150/70 - TR Solar Charge ControllerFeatures: Bluetooth Smart built-in The wireless solution to set-up, monitor, update and synchro...
View full detailsOriginal price $693.00Current price $589.05Save 15% -
![Sea-Dog Battery Tray w/Straps f/24 Series Batteries [415044-1] - Bluewater Boat Supply](//cdn.shopify.com/s/files/1/0040/3147/9937/products/77577XL_512x512.jpg?v=1591849144)
Sea-Dog Battery Tray w/Straps f/24 Series Batteries [415044-1]
Sea-Dog$30.99Battery Tray with Straps for 24 Series Batteries Heavy duty Battery Tray with Strap for size #24 batteries. Includes hold down strap with a quick ...
View full details$30.99 -
![Blue Sea 11003 HD-Series Battery Switch w/Alternator Field Disconnect - 3-Position [11003] - Bluewater Boat Supply](//cdn.shopify.com/s/files/1/0040/3147/9937/products/34970XL_512x512.jpg?v=1591854829)
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Blue Sea 11003 HD-Series Battery Switch w/Alternator Field Disconnect - 3-Position [11003]
Blue Sea SystemsOriginal price $132.49Current price $95.9911003Features: Meets American Boat and Yacht Council (ABYC) requirements for battery switches Ignition protected safe for installation aboard ga...
View full detailsOriginal price $132.49Current price $95.99Save 28%
![Victron Replacement Shunt f/BMV Monitors - *PCB is NOT Included* [SHU500050100] - Bluewater Boat Supply](http://cdn.shopify.com/s/files/1/0040/3147/9937/products/85062XL_512x512.jpg?v=1598930187)
![Blue Sea 7615 ATD Automatic Timer Disconnect [7615] - Bluewater Boat Supply](http://cdn.shopify.com/s/files/1/0040/3147/9937/products/64363XL_512x512.jpg?v=1591854329)
![Megaware BatteryGuard [40131] - Bluewater Boat Supply](http://cdn.shopify.com/s/files/1/0040/3147/9937/products/84538XL_512x512.jpg?v=1591844709)
![Mastervolt Masterlink MICC - Includes Shunt [70403105] - Bluewater Boat Supply](http://cdn.shopify.com/s/files/1/0040/3147/9937/products/57549XL_512x512.jpg?v=1591848837)
![Blue Sea 7700 ML-Series Remote Battery Switch w/Manual Control 12VDC [7700] - Bluewater Boat Supply](http://cdn.shopify.com/s/files/1/0040/3147/9937/products/32564XL_512x512.jpg?v=1591854767)
![Victron SmartShunt 500AMP/50MV Bluetooth Smart Battery Shunt [SHU050150050] - Bluewater Boat Supply](http://cdn.shopify.com/s/files/1/0040/3147/9937/products/84027XL_512x512.jpg?v=1591844226)
![Victron VE. Direct Bluetooth Smart Dongle [ASS030536011] - Bluewater Boat Supply](http://cdn.shopify.com/s/files/1/0040/3147/9937/products/82929XL_512x512.jpg?v=1591847253)
![Victron SmartSolar MPPT Charge Controller - 100V - 50AMP [SCC110050210] - Bluewater Boat Supply](http://cdn.shopify.com/s/files/1/0040/3147/9937/products/82977XL_512x512.jpg?v=1591844245)
![BEP Horizontal Battery Distribution Cluster f/Single Engine w/Two Battery Banks [716-H-140A-DVSR] - Bluewater Boat Supply](http://cdn.shopify.com/s/files/1/0040/3147/9937/products/58656XL_512x512.jpg?v=1591854207)
![Victron Orion-TR Smart 12/12-18 18A (220W) Isolated DC-DC Charger or Power Supply [ORI121222120] - Bluewater Boat Supply](http://cdn.shopify.com/s/files/1/0040/3147/9937/products/84224XL_512x512.jpg?v=1591844096)
![Perko Dual Battery Selector Switch - Cup Mount [8521DPC] - Bluewater Boat Supply](http://cdn.shopify.com/s/files/1/0040/3147/9937/products/69970XL_512x512.jpg?v=1591850217)
![Victron BMV-700 Battery Monitor [BAM010700000R] - Bluewater Boat Supply](http://cdn.shopify.com/s/files/1/0040/3147/9937/products/83336XL_512x512.jpg?v=1591843868)
![Victron VE.Direct Non-Inverting Remote On-Off Cable Non-Inverting f/BlueSolar SmartSolar MPPT [ASS030550320] - Bluewater Boat Supply](http://cdn.shopify.com/s/files/1/0040/3147/9937/products/92596XL_512x512.jpg?v=1641483039)
![BEP Pro Installer 400A Selector w/Field Disconnect Battery Switch - MC10 [771-SFD] - Bluewater Boat Supply](http://cdn.shopify.com/s/files/1/0040/3147/9937/products/58593XL_512x512.jpg?v=1591854362)
![BEP Heavy-Duty Battery Switch - 600A Continuous [720] - Bluewater Boat Supply](http://cdn.shopify.com/s/files/1/0040/3147/9937/products/60034XL_512x512.jpg?v=1589649075)
![Blue Sea 7620100 ML ACR Charging Relay 12V 500A w/Deutsch Connector [7620100] - Bluewater Boat Supply](http://cdn.shopify.com/s/files/1/0040/3147/9937/products/81415XL_512x512.jpg?v=1591854345)
![Sea-Dog Battery Tray w/Straps f/27 Series Batteries [415047-1] - Bluewater Boat Supply](http://cdn.shopify.com/s/files/1/0040/3147/9937/products/77578XL_512x512.jpg?v=1591849147)
![Guest 2112A Battery On/Off Switch Universal Mount w/o AFD [2112A] - Bluewater Boat Supply](http://cdn.shopify.com/s/files/1/0040/3147/9937/products/75451XL_512x512.jpg?v=1591853486)
![Guest 2300A Diesel Power Battery Selector Switch [2300A] - Bluewater Boat Supply](http://cdn.shopify.com/s/files/1/0040/3147/9937/products/10842XL_512x512.jpg?v=1591853492)
![Victron SmartSolar MPPT 150/45 Solar Charge Controller [SCC115045212] - Bluewater Boat Supply](http://cdn.shopify.com/s/files/1/0040/3147/9937/products/94677XL_512x512.jpg?v=1655308819)
![Victron SolidSwitch 104 f/DC Loads Up To 70V/4A [BMS800200104] - Bluewater Boat Supply](http://cdn.shopify.com/s/files/1/0040/3147/9937/products/91267XL_512x512.jpg?v=1632263521)
![Victron SmartSolar MPPT 150/70 - TR Solar Charge Controller [SCC115070211] - Bluewater Boat Supply](http://cdn.shopify.com/s/files/1/0040/3147/9937/products/87638XL_512x512.jpg?v=1607027403)
![Sea-Dog Battery Tray w/Straps f/24 Series Batteries [415044-1] - Bluewater Boat Supply](http://cdn.shopify.com/s/files/1/0040/3147/9937/products/77577XL_512x512.jpg?v=1591849144)
![Blue Sea 11003 HD-Series Battery Switch w/Alternator Field Disconnect - 3-Position [11003] - Bluewater Boat Supply](http://cdn.shopify.com/s/files/1/0040/3147/9937/products/34970XL_512x512.jpg?v=1591854829)