Battery Management
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Minn Kota
Minn Kota Trolling Motor Power Center [1820175]
$108.99Ideal for small boat, transom applications (boats that do not have battery compartments), this power center features easy-access external battery terminals that allow trolling motor leads and charger leads to be connected without opening the box. A...$108.99 -
BEP Marine
BEP Easy Fit Battery Switch - 275A Continuous [700]
$49.99Easy Fit Battery Switch - 275A ContinuousThe Easyfit Battery Switch was created for installations where switches need to be recessed through varying thicknesses of panels. It achieves this through an easily removable threaded ring that allows for panel...$49.99 -
BEP Marine
BEP Panel-Mounted Battery Master Switch [701-PM]
$40.99Panel-Mounted Battery Master SwitchPanel-mounted switches are designed specifically for panel mount applications. This range gives a very compact, versatile solution.Compact, lightweightRemovable keyCountersunk recesses for surface mount...$40.99 -
Sea-Dog
Sea-Dog Battery Tray w/Straps f/27 Series Batteries [415047-1]
$22.99Battery Tray with Straps for 27 Series Batteries Heavy duty Battery Tray with Strap for size #27 batteries. Includes hold down strap with a quick release buckle and four 1/4"x1" PH screws with washers. Injection molded polypropylene construction.$22.99 -
BEP Marine
BEP Battery Distribution Cluster f/Twin Outboard Engines w/Three Battery Banks [717-140A-DVSR]
$496.84$332.99Battery Distribution Cluster f/Twin Outboard Engine w/Three Battery Banks The 717-140A-DVSR is designed for twin engine installations. It allows the port engine to charge both the port start battery and the house battery when the port VSR is engaged...$496.84$332.99 -
BEP Marine
BEP Remote Battery Management Cluster f/Twin Engine [80-716-0015-00]
$1,198.30$736.99Remote Battery Management Cluster f/Twin EngineOffers all features of motorized battery switches and Motorized VSRs in one kit. Makes ordering easy! Clusters are surface mount, and can be rearranged to meet specific needs, such as port and starboard...$1,198.30$736.99 -
Blue Sea Systems
Blue Sea 6006200 Battery Switch Mini ON/OFF - Black [6006200]
$41.996006200 - Blackm-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 connecting for emergency parallelingIgnition protected -...$41.99 -
Victron Energy
Victron Orion-TR Smart 12/12-30 30A (360W) Isolated DC-DC or Power Supply [ORI121236120]
$287.00$243.95Orion-TR Smart 12/12-30 30A (360W) Isolated DC-DC or Power SupplyThe Orion-TR Smart DC-DC charger is a professional DC to DC adaptive 3-stage charger with built-in Bluetooth.For use in dual battery systems in vehicles or on boats where the (smart)...$287.00$243.95 -
Blue Sea Systems
Blue Sea 6011200 m-Series Battery Switch Dual Circuit Plus - Black [6011200]
$66.13$62.99m-Series Mini Dual Circuit Plus Battery Switch - BlackSimultaneously switches two isolated battery banks or combines battery banks to all loads. Make before break contact design allows switching between battery banks without power interruption.Switch...$66.13$62.99 -
Xantrex
Xantrex LinkPRO Battery Monitor [84-2031-00]
$406.00$298.99LinkPRO Battery MonitorBattery Status At A GlanceDefining the amount of energy available in a battery is a complex task since battery age, discharge current and temperature all influence the actual battery capacity. High performance measuring circuits,...$406.00$298.99 -
BEP Marine
BEP Mini Contour Battery Disconnect Switch - 275A Continuous [701]
$44.99Mini Contour Battery Disconnect Switch - 275A ContinuousThis switch offers a number of unique features, the highlight being the Contour Locking System, allowing it to be a stand alone unit, or locked together with other switches. The control knob can be...$44.99 -
Clipper
Clipper Battery Monitor Instrument [BM-1]
$188.99The BM-1 is designed to monitor performance of 12 volt lead acid battery systems with capacities of up to 600 Amp hours. It is supplied complete with a precision 100 AMP shunt and a prefabricated cable assembly to enable simple DIY installation. The...$188.99 -
Sea-Dog
Sea-Dog Battery Tray w/Clamp f/27 Series Batteries [415057-1]
$20.99Battery 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 washers. Injection molded polypropylene construction.$20.99 -
Victron Energy
Victron Battery Switch 275A 12-48VDC Surface or Panel Mount [VBS127010010]
$41.00$34.85Battery Switch 275A 12-48VDC Surface or Panel MountThe Battery Switch ON/OFF 275A is suitable for battery systems up to 48V. It has a unique ergonomic and aesthetic knob design. The knob is removable for isolation or safety purposes.The Battery Switch...$41.00$34.85 -
Victron Energy
Victron BMV-700 Battery Monitor [BAM010700000R]
$137.00$116.45BMV-700 Battery MonitorThe BMV-700 is a high precision battery monitor. The essential function of a battery monitor is to calculate ampere hours consumed and the state of charge of a battery. Ampere hours consumed are calculated by integrating the...$137.00$116.45 -
Victron Energy
Victron Orion-TR Smart 12/12-18 18A (220W) Isolated DC-DC Charger or Power Supply [ORI121222120]
$188.00$159.80Orion-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-stage charger with built-in Bluetooth.For use in dual battery systems in vehicles or on boats where the...$188.00$159.80 -
Blue Sea Systems
Blue Sea 8686 Dual-Battery m-Series, Dual Circuit Plus
$273.70$203.99m-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 Provides main DC circuit protection in addition to...$273.70$203.99 -
Guest
Guest 2300A Battery Switch 4 Pos Heavy Duty
$199.90$152.99Diesel Power Battery Selector SwitchProduct FeaturesPolycarbonate caseFor 6, 12, 24 or 36 Volt systemsAlternator field disconnect (AFD) allowing selection of any position including "off", without damage to alternator or electrical systemOne year...$199.90$152.99 -
Blue Sea Systems
Solenoid Switch, 12/24VDC w/Coil Econmzr
$275.09$238.99L Solenoid Switch - 12-24VDC - 250AFeatures:Hermetically sealed contacts / vaporproofIgnition protected - safe for installation aboard gasoline powered boatsActivated by an ON-OFF switch mounted anywhereIntegrated coil control minimizes heating and...$275.09$238.99 -
Victron Energy
Victron Energy Orion-TR Smart 12/12-30 30A (360W) Non-Isolated DC-DC or Power Supply [ORI121236140]
$253.00$215.05Orion-TR Smart 12/12-30 30A (360W) Non-Isolated DC-DC or Power SupplyThe Orion-Tr Smart DC-DC charger is a professional DC to DC adaptive 3-stage charger with built-in Bluetooth.For use in dual battery systems in vehicles or on boats where the...$253.00$215.05 -
Blue Sea Systems
12/24VDC Automatic Charging Relay
$146.07$116.997610120 Amp SI-Series Automatic Charging Relay Allows temporary isolation of house loads from engine circuit during engine cranking to protect sensitive electronicsAutomatically combines battery banks during the charging cycle and isolates under...$146.07$116.99 -
Balmar
Balmar Alternator 1-2" Single Foot Dual V Pulley Regulator Temp Sensor - 170A Kit - 12V [XT-SF-170-DV-KIT]
$1,365.00$1,220.00Alternator 1-2" Single Foot Dual V Pulley Regulator & Temp Sensor - 170A Kit - 12VBalmar offers a wide range of alternator power upgrades designed specifically for marine industry applications. Balmar installs high-reliability bearings, robust...$1,365.00$1,220.00 -
Balmar
Balmar SG200 Battery Monitor Kit w/Display Shunt 10M Cable - 12-48 VDC [SG200]
$249.00$229.00SG200 Battery Monitor Kit with Display Shunt & 10M Cable - 12-48 VDCBalmar’s Expandable, Next Generation Monitor.Features:Learns & Displays All Critical Battery Parameters State of Charge (SoC%)State of Health (SoH%)Charge/Discharge...$249.00$229.00 -
BEP Marine
BEP Dual Operation VSS & Emergency Parallel - 275A [80-701-0018-00]
$228.04$176.99Emergency Parallel Switch - 12/24V - 275A This Motorized Switch offers remotely activated, high current, emergency parallel connection suitable for emergency starting of large engines (up to 2500A for 10 seconds). The emergency parallel...$228.04$176.99 -
BoatBuckle
BoatBuckle Battery Box Tie-Down [F05351]
$15.99BoatBuckle 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 webbing and are packed with two polypropylene footmen loopsand four...$15.99 -
Guest
Guest 2112A Battery On/Off Switch Universal Mount w/o AFD [2112A]
$52.992112A Battery On/Off Switch Universal Mount without AFD Universal mount switches have longer stud lengths for improved assembly and easier cable routing. They are built with heavy-duty copper sweep contacts to ensure positive circuit control...$52.99 -
Mastervolt
Mastervolt Magic 12/12-20 DC Converter [81300400]
$577.49$453.99Save up to $4,000 w/Qualifying Purchases UNTIL 03/31/2024 VIEWMagic 12/12-20 DC ConverterFor The Toughest TasksThe Mac and Magic DC-DC converters are designed for the toughest conditions for professional, semi-professional and recreational purposes...$577.49$453.99 -
T-H Marine Supplies
T-H Marine 42" Battery Strap w/Stainless Steel Buckle [BS-1-42SS-DP]
$15.9942" Battery Strap with Stainless Steel BuckleReplacement straps for T-H Marine battery trays. WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For...$15.99 -
Victron Energy
Victron Digital Multi Control 200/200A GX [DMC000200010R]
$146.00$124.10Digital Multi Control 200/200A GXThe Digital Multi Control is used to remotely view and adjust AC input currents, and turn on and off the Multi or Quattro. It is designed to integrate cleanly with your boat, vehicle or house system control panel.The...$146.00$124.10 -
Victron Energy
Victron SmartShunt 500A/50MV IP65 Bluetooth Battery Monitor [SHU065150050]
$138.00$117.30SmartShunt 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. The SmartShunt connects via Bluetooth to the VictronConnect app on your...$138.00$117.30 -
Victron Energy
Victron SmartSolar MPPT Charge Controller - 100V - 30AMP [SCC110030210]
$151.00$128.35SmartSolar MPPT Charge Controller - 100V - 30AMPFeatures:Bluetooth Smart built-in The wireless solution to set-up, monitor, update and synchronise SmartSolar Charge Controllers. VE.Direct For a wired data connection to a Color Control GX, other GX...$151.00$128.35 -
Victron Energy
Victron SmartSolar MPPT Charge Controller - 100V - 50AMP [SCC110050210]
$217.00$184.45SmartSolar MPPT Charge Controller - 100V - 50AMPFeatures:Bluetooth Smart built-in The wireless solution to set-up, monitor, update and synchronise SmartSolar Charge Controllers. VE.Direct For a wired data connection to a Color Control GX, other GX...$217.00$184.45 -
Victron Energy
Victron VE. Bus Smart Dongle [ASS030537010]
$110.00$93.50VE. Bus Smart DongleThe VE.Bus Smart dongle is two products in one:First of all it is the bluetooth accessory for our range of inverter/chargers: Multis, MultiPlusses, MultiPlus-II, MultiGrid, MultiGrid-II, Quattros, and our series of Phoenix Inverters...$110.00$93.50 -
Balmar
Balmar Alternator 3.15" Dual Foot Saddle Dual V Pulley Regulator Temp Sensor - 170A Kit - 12V [XT-DF-170-DV-KIT]
$1,365.00$1,220.00Alternator 3.15" Dual Foot Saddle Dual V Pulley Regulator & Temp Sensor - 170A Kit - 12V Balmar offers a wide range of alternator power upgrades designed specifically for marine industry applications. Balmar installs high reliability bearings,...$1,365.00$1,220.00 -
BEP Marine
BEP Horizontal Battery Distribution Cluster f/Single Engine w/Two Battery Banks [716-H-140A-DVSR]
$286.08$218.99Horizontal Battery Distribution Cluster f/Single Engine w/Two Battery BanksThe 716-H-140A-DVSR is an ideal replacement for a battery selector switch. Just remove the selector switch and connect the existing wires to a 716 cluster, no extra wires are...$286.08$218.99 -
BEP Marine
BEP Pro Installer 400A EZ-Mount On/Off Battery Switch - MC10 [770-EZ]
$77.34$74.99Pro Installer 400A EZ-Mount On/Off Battery Switch - MC10As easy as 1, 2, 3, these revolutionary battery switches allow you to wire from the front. Never has installation been so easy and cabling so accessible. With their shared interconnection height,...$77.34$74.99 -
BEP Marine
BEP Remote Operated Battery Switch w/Optical Sensor - 500A 12/24v [720-MDO]
$322.50$245.99Remote Operated Battery Switch w/Optical Sensor 500A 12/24VThe MD range of battery switches allow you to install the battery switch very close to the battery, to remotely manage the increased electrical loads found on today's boats. This reduces cable...$322.50$245.99 -
BEP Marine
BEP Square Battery Distribution Cluster f/Single Engine w/Two Battery Banks [716-SQ-140A-DVSR]
$286.08$218.99Square Battery Distribution Cluster f/Single Engine w/Two Battery BanksThe 716-SQ-140A-DVSR is an ideal replacement for a battery selector switch. Just remove the selector switch and connect the existing wires to a 716 cluster, no extra wires are...$286.08$218.99 -
Blue Sea Systems
Blue Sea 2151 Terminal Fuse Block - 3/8" Mounting Hole - 2 Terminal Studs [2151]
$48.992151Features:New isolated stud design uses standard 5/16" hardware and permits stacking of terminals Compact, high-amp fuse-Appropriate for DC Main, inverter, windlass, and bow thruster circuit protection Provides high current protection in tight space...$48.99 -
Blue Sea Systems
Blue Sea 7622 ML-Series Heavy Duty Automatic Charging Relay [7622]
$332.84$245.997622Manual 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 servicingIncludes ML-Series Remote Control Contura Switch PN 2146...$332.84$245.99