Electrical - Battery Management
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![Perko Heavy Duty Battery Selector Switch w/Alternator Field Disconnect [8603DP]](http://www.marinepartsandelectronics.com/cdn/shop/files/33120XL_650x_crop_center.jpg?v=1732322594)
Perko Heavy Duty Battery Selector Switch w/Alternator Field Disconnect [8603DP]
Sale price
$268.95Regular price
$329.49
Regular price
$268.95
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![Attwood Single Battery Switch - 12-50 VDC [14233-7]](http://www.marinepartsandelectronics.com/cdn/shop/files/58241XL_650x_crop_center.jpg?v=1732359124)
![Attwood Single Battery Switch - 12-50 VDC [14233-7]](http://www.marinepartsandelectronics.com/cdn/shop/files/58241BXL_650x_crop_center.jpg?v=1732359125)
Attwood Single Battery Switch - 12-50 VDC [14233-7]
Sale price
$32.95Regular price
$37.09
Regular price
$32.95
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![Blue Sea 7623 ML-Series Heavy Duty Automatic Charging Relay - 24V [7623]](http://www.marinepartsandelectronics.com/cdn/shop/files/34968XL_650x_crop_center.jpg?v=1732325271)
Blue Sea 7623 ML-Series Heavy Duty Automatic Charging Relay - 24V [7623]
Sale price
$270.95Regular price
$332.99
Regular price
$270.95
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![Blue Sea 9159 m-Series Battery Switch Paralleling Link Bus 2-Pack [9159]](http://www.marinepartsandelectronics.com/cdn/shop/files/32568XL_650x_crop_center.jpg?v=1732321791)
![Blue Sea 9159 m-Series Battery Switch Paralleling Link Bus 2-Pack [9159]](http://www.marinepartsandelectronics.com/cdn/shop/files/32568BXL_650x_crop_center.jpg?v=1732321792)
Blue Sea 9159 m-Series Battery Switch Paralleling Link Bus 2-Pack [9159]
Sale price
$17.95Regular price
$20.99
Regular price
$17.95
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![BEP 275A Cont Motorized Dual Operation VSS (Voltage Sensitive Switch) - Deutsch Connector [701-MDVS-D]](http://www.marinepartsandelectronics.com/cdn/shop/files/98550XL_650x_crop_center.jpg?v=1732472825)
BEP 275A Cont Motorized Dual Operation VSS (Voltage Sensitive Switch) - Deutsch Connector [701-MDVS-D]
Sale price
$249.95Regular price
$341.96
Regular price
$249.95
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![Blue Sea 7649 Mini Add-A-Battery Kit [7649]](http://www.marinepartsandelectronics.com/cdn/shop/files/47527XL_650x_crop_center.jpg?v=1732339229)
Blue Sea 7649 Mini Add-A-Battery Kit [7649]
Sale price
$159.95Regular price
$201.99
Regular price
$159.95
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![Victron SmartShunt 500A/50MV IP65 Bluetooth Battery Monitor [SHU065150050]](http://www.marinepartsandelectronics.com/cdn/shop/files/96591XL_650x_crop_center.jpg?v=1732464459)
![Victron SmartShunt 500A/50MV IP65 Bluetooth Battery Monitor [SHU065150050]](http://www.marinepartsandelectronics.com/cdn/shop/files/96591BXL_650x_crop_center.jpg?v=1732464461)
Victron SmartShunt 500A/50MV IP65 Bluetooth Battery Monitor [SHU065150050]
Sale price
$110.50Regular price
$130.00
Regular price
$110.50
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![Victron SolidSwitch 104 f/DC Loads Up To 70V/4A [BMS800200104]](http://www.marinepartsandelectronics.com/cdn/shop/files/91267XL_650x_crop_center.jpg?v=1732444730)
Victron SolidSwitch 104 f/DC Loads Up To 70V/4A [BMS800200104]
Sale price
$39.10Regular price
$46.00
Regular price
$39.10
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![Victron VE.Bus BMS NG [BMS300200300]](http://www.marinepartsandelectronics.com/cdn/shop/files/109227XL_650x_crop_center.jpg?v=1752004756)
![Victron VE.Bus BMS NG [BMS300200300]](http://www.marinepartsandelectronics.com/cdn/shop/files/109227BXL_650x_crop_center.jpg?v=1752004756)
Victron VE.Bus BMS NG [BMS300200300]
Sale price
$156.40Regular price
$184.00
Regular price
$156.40
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![Blue Sea 9012 L Solenoid Switch - 12-24VDC - 250A [9012]](http://www.marinepartsandelectronics.com/cdn/shop/files/20952XL_650x_crop_center.jpg?v=1732316321)
Blue Sea 9012 L Solenoid Switch - 12-24VDC - 250A [9012]
Sale price
$271.95Regular price
$333.99
Regular price
$271.95
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![Blue Sea 5511e e-Series Dual Circuit Plus Battery Switch [5511E]](http://www.marinepartsandelectronics.com/cdn/shop/files/20964XL_650x_crop_center.jpg?v=1732316402)
![Blue Sea 5511e e-Series Dual Circuit Plus Battery Switch [5511E]](http://www.marinepartsandelectronics.com/cdn/shop/files/20964BXL_650x_crop_center.jpg?v=1732316404)
Blue Sea 5511e e-Series Dual Circuit Plus Battery Switch [5511E]
Sale price
$63.95Regular price
$80.99
Regular price
$63.95
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![BEP Battery Switch Label Sheet [713]](http://www.marinepartsandelectronics.com/cdn/shop/files/85377XL_650x_crop_center.jpg?v=1732429659)
BEP Battery Switch Label Sheet [713]
Sale price
$20.95Regular price
$25.56
Regular price
$20.95
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![Blue Sea 9001e e-Series Battery Switch Selector [9001E]](http://www.marinepartsandelectronics.com/cdn/shop/files/14580XL_650x_crop_center.jpg?v=1732312229)
![Blue Sea 9001e e-Series Battery Switch Selector [9001E]](http://www.marinepartsandelectronics.com/cdn/shop/files/14580BXL_650x_crop_center.jpg?v=1732312230)
Blue Sea 9001e e-Series Battery Switch Selector [9001E]
Sale price
$50.95Regular price
$63.99
Regular price
$50.95
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![Sea-Dog Battery Tray w/Clamp f/24 Series Batteries [415054-1]](http://www.marinepartsandelectronics.com/cdn/shop/files/77579XL_650x_crop_center.jpg?v=1732405104)
Sea-Dog Battery Tray w/Clamp f/24 Series Batteries [415054-1]
Sale price
$14.95Regular price
$16.65
Regular price
$14.95
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![Sea-Dog Battery Tray w/Straps f/24 Series Batteries [415044-1]](http://www.marinepartsandelectronics.com/cdn/shop/files/77577XL_650x_crop_center.jpg?v=1732405088)
Sea-Dog Battery Tray w/Straps f/24 Series Batteries [415044-1]
Sale price
$13.95Regular price
$15.75
Regular price
$13.95
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![Sea-Dog Battery Tray w/Straps f/27 Series Batteries [415047-1]](http://www.marinepartsandelectronics.com/cdn/shop/files/77578XL_650x_crop_center.jpg?v=1732405096)
Sea-Dog Battery Tray w/Straps f/27 Series Batteries [415047-1]
Sale price
$14.95Regular price
$17.35
Regular price
$14.95
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