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Electrical - Battery Management

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Sea-Dog Mini Battery Switch Key w/Removable Knob - 32V 300A [422730-1]
Regular price
$44.95
Sale price
$44.95
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$59.95
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$44.95
Sale price
$44.95
Regular price
$59.95
Mini Battery Switch Key with Removable Knob - 32V & 300AThese Mini Battery Switches feature a removable knob for extra security. To remove, simply twist...
ProMariner ProTechOne - 4 AMP - AC Inlet [24104]
-21%
ProMariner ProTechOne - 4 AMP - AC Inlet [24104]
Regular price
$75.95
Sale price
$75.95
Regular price
$96.59
Regular price
$75.95
Sale price
$75.95
Regular price
$96.59
ProTechOne - 4 AMP - AC InletProMariner's ProTechOne Fully Automatic Onboard Battery Charger and Maintainer utilizes the latest in microprocessor and software control charging and...
Sea-Dog Battery Box Strap Brackets - 38" [415092-1]
-4%
Sea-Dog Battery Box Strap Brackets - 38" [415092-1]
Regular price
$6.95
Sale price
$6.95
Regular price
$7.25
Regular price
$6.95
Sale price
$6.95
Regular price
$7.25
Battery Box Strap & Brackets - 38" Battery Box Strap & Brackets includes a woven polypropylene strap, injection molded nylon buckle, two brackets, and four #8...
Newmar BI-100 Battery Integrator [BI-100]
-3%
Newmar BI-100 Battery Integrator [BI-100]
Regular price
$233.95
Sale price
$233.95
Regular price
$242.00
Regular price
$233.95
Sale price
$233.95
Regular price
$242.00
BI-100 Battery IntegratorCharging multiple battery banks without the use of diode isolators dictates that the batteries be connected or “integrated” only whenever a charge voltage...
Digital Yacht BM100 Battery Monitoring Solution [ZDIGISSBM100]
Regular price
$391.95
Sale price
$391.95
Regular price
$399.95
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$391.95
Sale price
$391.95
Regular price
$399.95
BM100 Battery Monitoring SolutionThe BM100 is a complete system comprising SmartShunt and the veKonvert NMEA 2000 interface. It is part of Digital Yacht’s iSeaSense range...
Victron CYRIX-LI-CHARGE 12/24-120A Intelligent Charge Relay Cyrix LI Charge [CYR010120430]
Regular price
$75.65
Sale price
$75.65
Regular price
$89.00
Regular price
$75.65
Sale price
$75.65
Regular price
$89.00
CYRIX-LI-CHARGE 12/24-120A Intelligent Charge Relay Cyrix LI ChargeThe Cyrix Battery Combiner is a microprocessor-controlled heavy duty relay that automatically connects batteries in parallel when one...
BoatBuckle Gas Tank Battery Box Kwik Lok Strap 1" x 4' [F05343]
Regular price
$13.43
Sale price
$13.43
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$13.43
Sale price
$13.43
Regular price
BoatBuckle Kwik-Lok Gas Tank/Battery Box Strap 1" x 4'The Battery Box Tie-Down features a nylon buckle,while the Gas Tank Tiedown features a zinc coated steel...
BoatBuckle Battery Box Tie-Down [F05351]
Regular price
$11.90
Sale price
$11.90
Regular price
Regular price
$11.90
Sale price
$11.90
Regular price
BoatBuckle Battery Box Tie-DownThe Battery Box Tie-Down features a nylon buckle, while the Gas TankTie-down features a zinc coated steel buckle.Both made of durable 1.5"polypropylene...
Blue Sea 7635 m-LVD Low Voltage Disconnect [7635]
-19%
Blue Sea 7635 m-LVD Low Voltage Disconnect [7635]
Regular price
$92.95
Sale price
$92.95
Regular price
$115.80
Regular price
$92.95
Sale price
$92.95
Regular price
$115.80
m-LVD Low Voltage DisconnectSenses low battery voltage and automatically disconnects devices to save power for starting or to preserve battery lifeA dead battery is one...
Blue Sea 7650003 Add-A-Battery Kit - Boxed Packaging [7650003]
-20%
Blue Sea 7650003 Add-A-Battery Kit - Boxed Packaging [7650003]
Regular price
$180.95
Sale price
$180.95
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$226.49
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$180.95
Sale price
$180.95
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$226.49
7650 Add-A-Battery Kit - Boxed PackagingThe 7650 Add-a-Battery simplifies switching and automates charging for a complete two battery bank management solution.Features: A complete two battery...
Perko Medium Duty Battery Disconnect Shut Off/On - 250 Amp Continuous, 12-32VDC [9601DP]
Regular price
$69.95
Sale price
$69.95
Regular price
$98.94
Regular price
$69.95
Sale price
$69.95
Regular price
$98.94
Medium Duty Battery Disconnect SwitchPart #: 9601DPFeatures: Ignition Protected For use with 12, 24 and 32 Volt Marine Electrical Systems Capacity - 250 Amps Continuous...
Guest Battery On/Off Switch w/o AFD [2102]
-23%
Guest Battery On/Off Switch w/o AFD [2102]
Regular price
$59.95
Sale price
$59.95
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$78.41
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$59.95
Sale price
$59.95
Regular price
$78.41
Battery On/Off Switch without AFD This battery switch can be used on 6, 12, 24 or 36V systems.Features: Polycarbonate case Surface mount Cable Lug Size: 3/8"...
Mastervolt Charge Mate Pro Lithium 40 [83304004]
-7%
Mastervolt Charge Mate Pro Lithium 40 [83304004]
Regular price
$290.95
Sale price
$290.95
Regular price
$315.00
Regular price
$290.95
Sale price
$290.95
Regular price
$315.00
Charge Mate Pro Lithium 40Current limited electronic charge relay with high efficiency and reverse current protectionA secondary battery on board requires a dedicated charging solution....
Mastervolt Charge Mate Pro Lithium 90 [83309004]
-8%
Mastervolt Charge Mate Pro Lithium 90 [83309004]
Regular price
$308.95
Sale price
$308.95
Regular price
$337.00
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$308.95
Sale price
$308.95
Regular price
$337.00
Charge Mate Pro Lithium 90Current limited electronic charge relay with high efficiency and reverse current protectionA secondary battery on board requires a dedicated charging solution....
Blue Sea 7649 Mini Add-A-Battery Kit - Boxed Packaging [7649003]
Regular price
$126.95
Sale price
$126.95
Regular price
$159.71
Regular price
$126.95
Sale price
$126.95
Regular price
$159.71
7649 Mini Add-A-Battery Kit - Boxed PackagingWhat does the Mini Add-A-Battery do?Adding a second battery prevents getting stranded with a dead battery by isolating the...
Blue Sea 11001 e-Series Battery Switch w/Alternator Field Disconnect - 3-Position [11001]
Regular price
$54.95
Sale price
$54.95
Regular price
$70.61
Regular price
$54.95
Sale price
$54.95
Regular price
$70.61
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 Ignition...
BEP Digital Voltage Sensing Relay DVSR - 12/24V [710-140A]
-21%
BEP Digital Voltage Sensing Relay DVSR - 12/24V [710-140A]
Regular price
$124.95
Sale price
$124.95
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$159.04
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$124.95
Sale price
$124.95
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$159.04
Digtal Voltage Sensing Relay (DVSR) - 12/24VThe Digital Voltage Sensing Relay (DVSR) allows the charging of a second battery bank from any single charging source....
Sea-Dog Battery Tray w/Clamp f/24 Series Batteries [415054-1]
-11%
Sea-Dog Battery Tray w/Clamp f/24 Series Batteries [415054-1]
Regular price
$9.95
Sale price
$9.95
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$11.25
Regular price
$9.95
Sale price
$9.95
Regular price
$11.25
Battery Tray with Clamp for 24 Series Batteries Heavy duty Battery Tray for size #24 batteries. Includes screw down clamp and four 1/4"x1" PH screws with...
Sea-Dog Battery Box Strap Brackets - 54" [415094-1]
-12%
Sea-Dog Battery Box Strap Brackets - 54" [415094-1]
Regular price
$6.95
Sale price
$6.95
Regular price
$7.95
Regular price
$6.95
Sale price
$6.95
Regular price
$7.95
Battery Box Strap & Brackets - 54" Battery Box Strap & Brackets includes a woven polypropylene strap, injection molded nylon buckle, two brackets, and four #8...
Sea-Dog Heavy Duty Battery Box Strap - 48" [415082-1]
-16%
Sea-Dog Heavy Duty Battery Box Strap - 48" [415082-1]
Regular price
$13.95
Sale price
$13.95
Regular price
$16.75
Regular price
$13.95
Sale price
$13.95
Regular price
$16.75
Heavy Duty Battery Box Strap - 48" Heavy Duty Battery Box Strap includes a woven polypropylene strap, stainless steel buckle, two chrome plated brass brackets, and...
Regular price
$60.95
Sale price
$60.95
Regular price
$83.99
Single Pole Brass Marine Battery Switch - 175 Amp - Continuous 800 Amp IntermittentMarine-Grade UL-Listed master disconnect switches.Features: Voltage: 6-36 Vdc Electrical Ratings*: 250A at...
Victron Battery Balancer [BBA000100100]
-15%
Victron Battery Balancer [BBA000100100]
Regular price
$48.45
Sale price
$48.45
Regular price
$57.00
Regular price
$48.45
Sale price
$48.45
Regular price
$57.00
Battery BalancerThe Battery Balancer equalizes the state of charge of two series connected 12V batteries, or of several parallel strings of series connected batteries. When...
Victron Smart BatteryProtect - 220AMP - 6-35 VDC - Bluetooth Capable [BPR122022000]
Regular price
$105.40
Sale price
$105.40
Regular price
$124.00
Regular price
$105.40
Sale price
$105.40
Regular price
$124.00
Smart BatteryProtect - 220AMP - 6-35 VDC - Bluetooth CapableFeatures: Protects the battery against excessive discharge and can be used as a system on/off switch...
Regular price
$120.70
Sale price
$120.70
Regular price
$142.00
Combiner 12/24V-230A Cyrix-CT Intelligent Combiner Microprocessor ControlledThe Cyrix Battery Combiner is a microprocessor controlled heavy duty relay that automatically connects batteries in parallel when one...
Victron Smart Solar MPPT 150/85-TR VE.Can [SCC115085411]
-15%
Victron Smart Solar MPPT 150/85-TR VE.Can [SCC115085411]
Regular price
$453.05
Sale price
$453.05
Regular price
$533.00
Regular price
$453.05
Sale price
$453.05
Regular price
$533.00
Smart Solar MPPT 150/85-TR VE.CanA solar charger gathers energy from your solar panels, and stores it in your batteries. Using the latest, fastest technology, SmartSolar...
Victron SmartShunt 500A/50MV IP65 Bluetooth Battery Monitor [SHU065150050]
Regular price
$100.30
Sale price
$100.30
Regular price
$118.00
Regular price
$100.30
Sale price
$100.30
Regular price
$118.00
SmartShunt 500A/50MV IP65 Bluetooth Battery MonitorThe Smart Battery ShuntThe SmartShunt is an all-in-one battery monitor, only without a display. Your phone acts as a display....
Victron CYRIX-CT 12/24V-120A Intelligent Battery Combiner [CYR010120011R]
Regular price
$49.30
Sale price
$49.30
Regular price
$58.00
Regular price
$49.30
Sale price
$49.30
Regular price
$58.00
CYRIX-CT 12/24V-120A Intelligent Battery CombinerThe Cyrix Battery Combiner is a microprocessor controlled heavy duty relay that automatically connects batteries in parallel when one of them...
Egis Programmable Automatic Charging Relay (ACR) 160A, 12V [7610]
Regular price
$122.95
Sale price
$122.95
Regular price
$145.70
Regular price
$122.95
Sale price
$122.95
Regular price
$145.70
Programmable Automatic Charging Relay (ACR) 160A, 12VThis 160A Egis charging relay is automatic and programable. The relay eliminates dead start batteries by sharing charging on...
Regular price
$60.95
Sale price
$60.95
Regular price
$70.99
Single Pole Brass Marine Battery Switch - 175 Amp - Continuous 1000 Amp IntermittentMarine-Grade UL-Listed master disconnect switches.Features: Voltage: 6-36 Vdc Electrical Ratings*: 250A at...
Victron Lynx Smart BMS 1000 Battery Management System f/Lithium Smart Batteries [LYN034170210]
Regular price
$1,249.50
Sale price
$1,249.50
Regular price
$1,470.00
Regular price
$1,249.50
Sale price
$1,249.50
Regular price
$1,470.00
Lynx Smart BMS 1000 Battery Management System for Lithium Smart BatteriesThe Lynx Smart BMS is a dedicated Battery Management System (BMS) for the Victron Lithium...
Perko 9611DP Compact Medium Duty Main Battery Disconnect Switch [9611DP]
Regular price
$69.95
Sale price
$69.95
Regular price
$98.94
Regular price
$69.95
Sale price
$69.95
Regular price
$98.94
Compact Battery Selector & Main Disconnect SwitchesIgnition ProtectedFor use with 12, 24 and 32 volt marine electrical systemsHigher rating than popular 8500 series switchesSame bolt...
Blue Sea 11003 HD-Series Battery Switch w/Alternator Field Disconnect - 3-Position [11003]
Regular price
$110.95
Sale price
$110.95
Regular price
$137.79
Regular price
$110.95
Sale price
$110.95
Regular price
$137.79
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...
Guest 2101 Cruiser Series Battery Selector Switch w/o AFD [2101]
Regular price
$56.95
Sale price
$56.95
Regular price
$74.45
Regular price
$56.95
Sale price
$56.95
Regular price
$74.45
Cruiser Series Battery Selector Switch without AFDThis battery switch can be used on 6, 12, 24 or 36V systems.Features: Polycarbonate case Surface mount Cable Lug...
Blue Sea 7702 ML-Series Remote Battery Switch w/Manual Control 24V DC [7702]
Regular price
$229.95
Sale price
$229.95
Regular price
$287.16
Regular price
$229.95
Sale price
$229.95
Regular price
$287.16
7702Manual Control: YesCoil Voltage: 24V DC 500 Ampere continuous rating for use as a remote battery switch for inboard gasoline or diesel engines, reducing long...
Sea-Dog Battery Tray w/Clamp f/27 Series Batteries [415057-1]
-10%
Sea-Dog Battery Tray w/Clamp f/27 Series Batteries [415057-1]
Regular price
$10.95
Sale price
$10.95
Regular price
$12.25
Regular price
$10.95
Sale price
$10.95
Regular price
$12.25
Battery Tray with Clamp for 27 Series Batteries Heavy duty Battery Tray for size #27 batteries. Includes screw down clamp and four 1/4"x1" PH screws with...
Xantrex 30A MPPT Charge Controller [710-3024-01]
-9%
Xantrex 30A MPPT Charge Controller [710-3024-01]
Regular price
$313.95
Sale price
$313.95
Regular price
$346.84
Regular price
$313.95
Sale price
$313.95
Regular price
$346.84
30A MPPT Charge ControllerDesigned to charge lithium-ion batteries including LIFePO4, the 30 A MPPT (Maximum Power Point Tracking) charge controller features an industry-leading 98% charging...
Newmar NP-12 Nav-Pac - 12V [NP-12]
-9%
Newmar NP-12 Nav-Pac - 12V [NP-12]
Regular price
$682.95
Sale price
$682.95
Regular price
$753.00
Regular price
$682.95
Sale price
$682.95
Regular price
$753.00
NP-12 Nav-Pac - 12VMarine communication and navigation electronics such as programmable data transceivers, GPS, and other microprocessor-controlled devices require clean and steady DC input power....
Regular price
$612.85
Sale price
$612.85
Regular price
$721.00
SmartSolar MPPT VE CAN 250V-100A with VE.CAN PortThe MPPT VE.Can SmartSolar charger uses the latest and fastest technology to convert energy from a solar array...
BEP Remote Operated Battery Switch - 275A Cont [701-MD]
-24%
BEP Remote Operated Battery Switch - 275A Cont [701-MD]
Regular price
$186.95
Sale price
$186.95
Regular price
$246.58
Regular price
$186.95
Sale price
$186.95
Regular price
$246.58
Remote Operated Battery Switch, 275A ContThe MD range of battery switches allow you to install the battery switch very close to the battery, to remotely...
Blue Sea 8693 e-Series Dual Circuit Plus 2 5511e [8693]
-20%
Blue Sea 8693 e-Series Dual Circuit Plus 2 5511e [8693]
Regular price
$491.95
Sale price
$491.95
Regular price
$617.17
Regular price
$491.95
Sale price
$491.95
Regular price
$617.17
e-Series Dual Circuit Plus 2 PN. 5511e(1) 100A C-Series Flat Rocker Circuit Breaker(4) 15A Push Button Thermal Circuit Breakers Designed for twin engine configurations Provides...
Blue Sea 8690 e-Series Dual Circuit Plus PN 5511e [8690]
-20%
Blue Sea 8690 e-Series Dual Circuit Plus PN 5511e [8690]
Regular price
$248.95
Sale price
$248.95
Regular price
$311.95
Regular price
$248.95
Sale price
$248.95
Regular price
$311.95
e-Series Dual Circuit Plus PN 5511e(1) 100A C-Series Flat Rocker Circuit Breaker(2) 15A Push Button Thermal Circuit Breakers Designed for twin engine configurations Provides 24...
Blue Sea 6010200 Battery Switch Dual Circuit - Black [6010200]
-21%
Blue Sea 6010200 Battery Switch Dual Circuit - Black [6010200]
Regular price
$51.95
Sale price
$51.95
Regular price
$66.13
Regular price
$51.95
Sale price
$51.95
Regular price
$66.13
m-Series Mini Dual Circuit Battery Switch - BlackSimultaneously switches two isolated battery banks.Switch Type: tDual CircuitColor:tBlackSwitch Positions:t2Battery Combine:tNoAlternator Field Disconnect: tNoMaximum Voltage:t32V DCContinuous Rating :t300AIntermittent...
Blue Sea 3000 HD-Series Battery Switch Single Circuit ON/OFF [3000]
Regular price
$93.95
Sale price
$93.95
Regular price
$131.34
Regular price
$93.95
Sale price
$93.95
Regular price
$131.34
HD-Series Battery Switch Single Circuit ON/OFFFeatures: 600 Ampere Continuous Rating Accepts two 4/0 battery cables per terminal Ignition protected - safe for installation aboard gasoline...
Blue Sea 6005 m-Series (Mini) Battery Switch Single Circuit ON/OFF [6005]
Regular price
$30.95
Sale price
$30.95
Regular price
$39.72
Regular price
$30.95
Sale price
$30.95
Regular price
$39.72
6005m-Series (Mini) Battery SwitchSingle Circuit ON/OFF Switches a single battery to a single load group Multiple switches can be used to manage several isolated circuits...
Blue Sea 7701 ML-Series Solenoid w/Contura Switch 12VDC [7701]
-20%
Blue Sea 7701 ML-Series Solenoid w/Contura Switch 12VDC [7701]
Regular price
$212.95
Sale price
$212.95
Regular price
$267.21
Regular price
$212.95
Sale price
$212.95
Regular price
$267.21
7701Manual Control: NoCoil Voltage: 12V DC 500 Ampere continuous rating for use as a remote battery switch for inboard gasoline or diesel engines, reducing long...
BEP Contour Battery Disconnect Switch - 275A Continuous [701]
-23%
BEP Contour Battery Disconnect Switch - 275A Continuous [701]
Regular price
$30.95
Sale price
$30.95
Regular price
$40.30
Regular price
$30.95
Sale price
$30.95
Regular price
$40.30
Mini Contour Battery Disconnect Switch - 275A ContinuousThis switch offers a number of unique features, the highlight being the Contour Locking System, allowing it to...
Victron Orion-Tr Smart 12/24 10 AMP (240W) Isolated DC-DC Charger or Power Supply [ORI122424120]
Regular price
$159.80
Sale price
$159.80
Regular price
$188.00
Regular price
$159.80
Sale price
$159.80
Regular price
$188.00
Orion-TR Smart 12/24-10A (240W) Isolated DC-DC Charger or Power SupplyThe Orion-Tr Smart isolated DC-DC charger serves as a DC-DC battery charger or a power supply...
Victron M8 Circular Connector 3-Pole BMS BTV Extension Cables - Pair - 1M [ASS030560100]
Regular price
$33.15
Sale price
$33.15
Regular price
$39.00
Regular price
$33.15
Sale price
$33.15
Regular price
$39.00
M8 Circular Connector 3-Pole BMS BTV Extension Cables - Pair - 1MFeatures: 1-meter cable Extends the data cables that run from a 12.8 Volt Lithium-Ion...
Victron SmartShunt 2000AMP/50MV Bluetooth Smart Battery Shunt [SHU050220050]
Regular price
$226.10
Sale price
$226.10
Regular price
$266.00
Regular price
$226.10
Sale price
$226.10
Regular price
$266.00
SmartShunt 2000AMP/50MV Bluetooth Smart Battery ShuntThe SmartShunt is an all in one battery monitor, only without a display. Your phone acts as the display. The...
Victron SmartSolar MPPT 150/70-TR Solar Charge Controller - VE.CAN - UL Approved [SCC115070411]
Regular price
$414.80
Sale price
$414.80
Regular price
$488.00
Regular price
$414.80
Sale price
$414.80
Regular price
$488.00
SmartSolar MPPT 150/70-TR VE.CAN - TR VE.CAN Solar Charge Control 150/70-TR VE.CAN ControllerSolar Charge ControllerThe MPPT VE.Can SmartSolar charger use the latest and fastest technology...

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