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Electrical - Battery Management

Streamline your power system with advanced battery management solutions for monitoring and controlling onboard energy use.

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  • BEP Battery Switch Label Sheet [713]
    BEP Marine
    BEP Battery Switch Label Sheet [713]
    701 Contour Battery Master SwitchLabel Set (12 Labels) for non-standard labeling.
    $21.99
    $28.99
    $21.99
  • BEP Emergency Parallel Switch - 12/24V - 275A [80-701-0018-00]
    BEP Marine
    BEP Emergency Parallel Switch - 12/24V - 275A [80-701-0018-00]
    Emergency 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 functionality is conveniently operated via a momentary button on the dash,...
    $174.99
    $294.99
    $174.99
  • 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 di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to...
    $30.99
    $42.99
    $30.99
  • Megaware BatteryGuard [40131]
    Megaware
    Megaware BatteryGuard [40131]
    BatteryGuard™Prolong the lifeof your battery. Maximize your battery's performace. Excessive shock and vibration are two of the leading causes for battery failure. Megaware BatteryGuard™ sits under your battery and absorbs the gravity shock caused by excessive vibration and up and down bounce.Features: Reduces up...
    $19.95
    $19.95
  • Blue Sea 7700 ML-Series Remote Battery Switch w/Manual Control 12VDC [7700]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 servicing 500 Ampere continuous rating for engine, inverter, house loads, and emergency battery combine Magnetic...
    $233.99
    $353.99
    $233.99
  • BEP Horizontal Battery Distribution Cluster f/Single Engine w/Two Battery Banks [716-H-140A-DVSR]
    BEP Marine
    BEP Horizontal Battery Distribution Cluster f/Single Engine w/Two Battery Banks [716-H-140A-DVSR]
    Horizontal 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 required for a fully automatic battery management...
    $218.99
    $369.99
    $218.99
  • Blue Sea 6004 Single Circuit ON-OFF w/Locking Key - Red [6004]Blue Sea 6004 Single Circuit ON-OFF w/Locking Key - Red [6004]
    Blue Sea Systems
    Blue Sea 6004 Single Circuit ON-OFF w/Locking Key - Red [6004]
    Single Circuit ON-OFF with Locking Key - Red300 Amps continuous rating for outboards and small gasoline or diesel engines Tin-plated copper studs for maximum conductivity and corrosion resistance Studs accept 3/8" (M10) ring terminals 7/8" (22 mm) stud length accepts multiple cable terminals Blue...
    $33.99
    $48.99
    $33.99
  • Blue Sea 2155 - Remote Control Contura Switch w/Lockout Slide [2155]
    Blue Sea Systems
    Blue Sea 2155 - Remote Control Contura Switch w/Lockout Slide [2155]
    2155 - Remote Control Contura Switch  with Lockout Slide Vibration, shock, thermoschock, moisture and salt spray resistant Lockout slide reduces the risk of accidental switching Certifications: Meets UL 1500 and ISO 8846 external ignition protection requirements IP67 - Temporary immersion for 30 minutes Technical...
    $31.99
    $43.99
    $31.99
  • Blue Sea 9001e e-Series Battery Switch Selector [9001E]Blue Sea 9001e e-Series Battery Switch Selector [9001E]
    Blue Sea Systems
    Blue Sea 9001e e-Series Battery Switch Selector [9001E]
    9001e e-Series Battery Switch Selector Features: Make-before-break contact design allows switching between battery banks without power interruption CE Marked Ignition protected - Safe for installation aboard gasoline powered boats Case design allows surface or rear panel mounting Meets American Boat and Yacht Council (ABYC) requirements...
    $49.99
    $71.99
    $49.99
  • Blue Sea 6011200 m-Series Battery Switch Dual Circuit Plus - Black [6011200]Blue Sea 6011200 m-Series Battery Switch Dual Circuit Plus - Black [6011200]
    Blue Sea Systems
    Blue Sea 6011200 m-Series Battery Switch Dual Circuit Plus - Black [6011200]
    m-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 Type: Dual Circuit PlusColor: BlackSwitch Positions: 3Battery Combine: YesAlternator Field...
    $51.99
    $74.99
    $51.99
  • Victron VE. Direct to Bluetooth Smart Dongle w/ 1.5M Cable [ASS030536011]
    Victron Energy
    Victron VE. Direct to Bluetooth Smart Dongle w/ 1.5M Cable [ASS030536011]
    VE. Direct Bluetooth Smart DongleUsing the VE.Direct to Bluetooth Smart dongle you can display your BMV or MPPT information on iOS and Android devices, using the VictronConnect app. View information wirelessly such as battery status and solar panel power, plus other useful data. The dongle...
    $39.95
    $39.95
  • Guest Battery On/Off Switch w/o AFD [2102]
    Guest
    Guest Battery On/Off Switch w/o AFD [2102]
    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" Dimensions: 5.50" x 2.63" WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to...
    $69.99
    $112.99
    $69.99
  • Guest 2111A Heavy Duty Battery Selector Switch [2111A]
    Guest
    Guest 2111A Heavy Duty Battery Selector Switch [2111A]
    Battery Selector SwitchPart No. 2111AFeatures New ergonomically styled turn knob provides easy On/Off switching Updated color scheme and graphics make it easier to determine switch status Longer stud lengths for improved assembly and easier cable routing Built with heavy-duty copper sweep contacts to ensure...
    $40.99
    $63.99
    $40.99
  • Sea-Dog Battery Tray w/Clamp f/24 Series Batteries [415054-1]
    Sea-Dog
    Sea-Dog Battery Tray w/Clamp f/24 Series Batteries [415054-1]
    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 washers. Injection molded polypropylene construction.WARNING: This product can expose you to chemicals which are known to the State of...
    $14.99
    $16.65
    $14.99
  • BEP Contour Battery Disconnect Switch - 275A Continuous [701]
    BEP Marine
    BEP Contour Battery Disconnect Switch - 275A Continuous [701]
    Mini 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 removed by switching...
    $36.99
    $54.99
    $36.99
  • Sea-Dog Battery Tray w/Straps f/24 Series Batteries [415044-1]
    Sea-Dog
    Sea-Dog Battery Tray w/Straps f/24 Series Batteries [415044-1]
    Battery Tray with Straps for 24 Series Batteries Heavy duty Battery Tray with Strap for size #24 batteries. Includes hold down strap with a quick release buckle and four 1/4"x1" PH screws with washers. Injection molded polypropylene construction.WARNING: This product can expose you to chemicals...
    $14.99
    $15.75
    $14.99
  • Sea-Dog Battery Tray w/Straps f/27 Series Batteries [415047-1]
    Sea-Dog
    Sea-Dog Battery Tray w/Straps f/27 Series Batteries [415047-1]
    Battery 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.WARNING: This product can expose you to chemicals...
    $15.99
    $17.35
    $15.99
  • Blue Sea 7713 ML-RBS Remote Battery Switch w/Manual Control Release - 12V [7713]Blue Sea 7713 ML-RBS Remote Battery Switch w/Manual Control Release - 12V [7713]
    Blue Sea Systems
    Blue Sea 7713 ML-RBS Remote Battery Switch w/Manual Control Release - 12V [7713]
    ML-RBS Remote Battery Switch with Manual Control Auto-Release - 12V Manual override knob provides an added level of safety allowing control with or without power and offering LOCKED OFF capability for servicing LED output to remotely indicate switch state - requires optional LED 3/...
    $269.99
    $408.99
    $269.99
  • Victron Orion-TR Smart 12/12-18A 18A (220W) Isolated DC-DC Charger or Power Supply [ORI121222120]
    Victron Energy
    Victron Orion-TR Smart 12/12-18A 18A (220W) Isolated DC-DC Charger or Power Supply [ORI121222120]
    Orion-TR Smart 12/12-18A (220W) 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 (also designed for use as a constant voltage source), offering a wide input and output voltage range. This is...
    $159.80
    $159.80
  • Victron SmallBMS NG [BMS400100300]Victron SmallBMS NG [BMS400100300]
    Victron Energy
    Victron SmallBMS NG [BMS400100300]
    SmallBMS NGThe SmallBMS NG is an all-in-one Battery Management System (BMS) designed for Victron Lithium NG batteries (not compatible with lithium smart batteries). It monitors and protects the batteries by managing charge and load disconnects and providing pre-alarms for low battery voltage.The SmallBMS NG...
    $85.00
    $85.00

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