Electrical - Battery Management

240 products


  • Sale -47% Blue Sea 7700100 ML Solenoid 12V 500A w/Manual Control  Deutsch Connector [7700100] Blue Sea 7700100 ML Solenoid 12V 500A w/Manual Control  Deutsch Connector [7700100]

    Blue Sea 7700100 ML Solenoid 12V 500A w/Manual Control Deutsch Connector [7700100]

    7700100 ML Solenoid 12V 500A with Manual Control & Deutsch Connector500 Amp magnetic latching switch provides high amperage switching under load, manually or from remote locations.Features: 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 3/8"-16 tin-plated copper studs for maximum conductivity and corrosion resistance 7/8" (22 mm) stud length accepts multiple cable terminals Label recesses for circuit identification Silver alloy contacts provide high reliability for switching live loads Specifications: Control Circuit Connection: Deutsch DTM Nominal Voltage: 12VDC Coil Function: Bi-Stable Mounting: #10 Amperage Operating Current Continous: 0mA Terminal Stud Torque: 140 in-lb (15.82 Nm) Continuous Rating: 500A Intermittent Rating: 700A (5 min) Cranking Rating 30 Seconds: 1450A DC Cable Size to Meet Ratings: 2x (4/0) Live Current Switching: 300A@12VDC Master Control Switch Capability: No Mechanical Endurance: 100,000 Cycles Terminal Ring Diameter Clearance: 1.18" (29.97 mm) Terminal Stud Length: 0.875" (22.23 mm) Terminal Stud Size: 3/8" - 16 (M10) Weight: 1.75lb (0.79 kg) WARNING: 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 P65Warnings.ca.gov.

    $297.99$157.50

  • Sale -47% Blue Sea 7702 ML-Series Remote Battery Switch w/Manual Control 24V DC [7702] Blue Sea 7702 ML-Series Remote Battery Switch w/Manual Control 24V DC [7702]

    Blue Sea 7702 ML-Series Remote Battery Switch w/Manual Control 24V DC [7702]

    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 cable runs Magnetic latch only draws current when changing state of switch, drawing no current in "ON" or "OFF" state Silver alloy contacts provides high reliability for switching live loads Optional manual switch provides an added level of safety allowing control with or without power, and offering lockout capability for servicing 3/8" copper studs, using Blue Sea Systems superior one piece technology, suitable for 300 Amperes continuous rating and large cable connections WARNING: 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 P65Warnings.ca.gov. Owner's Manual (pdf)Brochure (pdf)

    $353.99$186.50

  • Blue Sea 7900 Spare Key f/ Mini Switch [7900]

    Blue Sea 7900 Spare Key f/ Mini Switch [7900]

    Spare key for m-series (mini) Switch (6005)WARNING: 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 P65Warnings.ca.gov.

    $10.50

  • Sale -37% Blue Sea 9003e e-Series Battery Switch Single Circuit ON/OFF [9003E] Blue Sea 9003e e-Series Battery Switch Single Circuit ON/OFF [9003E]

    Blue Sea 9003e e-Series Battery Switch Single Circuit ON/OFF [9003E]

    9003e e-Series Battery Switch Single Circuit ON/OFF Features: 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 for battery switches 3/8"-16 tin-plated copper studs for maximum conductivity and corrosion resistance, accepts 3/8" and M10 ring terminals 7/8" (22.22mm) stud length to accept multiple cable terminals Tactile textures indicate knob position by feel only WARNING: 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 P65Warnings.ca.gov. Specifications: Positions: 1 AFD: No Lockable: No Box Dimensions: 3"H x 7"W x 9"L WT: 1 lbs UPC: 632085900359 Owner's Manual (pdf)Brochure (pdf)

    $66.99$42.50

  • Sale -36% Blue Sea 6007 m-Series (Mini) Battery Switch Selector Four Position Red [6007] Blue Sea 6007 m-Series (Mini) Battery Switch Selector Four Position Red [6007]

    Blue Sea 6007 m-Series (Mini) Battery Switch Selector Four Position Red [6007]

    6007m-Series (Mini) Battery Switch SelectorMake before break contact design allows switching between battery banks without power interruptionSelectorSwitches battery bank 1 or battery bank 2 or both to a single load using one switchFeatures: Ignition protected - Safe for installation aboard gasoline powered boats Case design allows surface, front panel, or rear panel mounting Isolating cover with snap-on sections protects rear contacts 3/8"-16 tin-plated copper studs for maximum conductivity and corrosion resistance, accepts 3/8" and M10 ring terminals 7/8" (22.22mm) stud length to accept multiple cable terminals Ideal for marine or RV applications All non-corrosive marine grade metals Molded in durable reinforced polycarbonate Tactile textures indicate knob position by feel only Label with international ON/OFF legends Removable key or knob remains positively retained ICON label set included for circuit identification WARNING: 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 P65Warnings.ca.gov. Specifications: Positions: 2 Lockable: Yes Continuous Amperage: 700a Box Dimensions: 2"H x 4"W x 7"L WT: 0.75 lbs UPC: 632085060077

    $59.99$38.50

  • Sale -15% Victron Orion-Tr Smart 12/24 10 AMP (240W) Isolated DC-DC Charger or Power Supply [ORI122424120] Victron Orion-Tr Smart 12/24 10 AMP (240W) Isolated DC-DC Charger or Power Supply [ORI122424120]

    Victron Orion-Tr Smart 12/24 10 AMP (240W) Isolated DC-DC Charger or Power Supply [ORI122424120]

    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 (also designed for use as a constant voltage source), offering a wide input and output voltage range. This is especially significant in the case of vehicles with a Euro 5 or Euro 6 smart alternator, which often supplies too low charging voltage even when the engine is running or when extended cable lengths, as is often the case in boats and RVs, lead to voltage drops. In such scenarios, precise and controlled charging is imperative to fully charge the service battery while protecting the starter/input battery from discharge.Bluetooth Smart Enabled Any Bluetooth-enabled smartphone, tablet, or other device can be used to monitor, change settings, and update the charger when new software features become available Instant Readout: The VictronConnect App can display key data, including warnings and alarms, on the device list page without the need to connect to the product Fully programmable Battery charge algorithm (configurable) or fixed output.  Smart Alternator Compatibility: engine running detection mechanism Adaptive 3-Stage Charge Algorithm: Bulk – Absorption – Float For lead-acid batteries, it is important that during shallow discharges the absorption time is kept short to prevent overcharging of the battery. After a deep discharge, the absorption time is automatically increased to make sure that the battery is completely recharged For lithium batteries, the absorption time is fixed; the default is 2 hours Alternatively, a fixed output voltage can be chosen Suitable for Use in Vehicles with a Smart Alternator (Euro 5 and Euro 6 Engines)The built-in engine shutdown detection will stop the converter when the engine is not running. This prevents unwanted discharge of the starter battery (see manual for details).Remote On/OffA remote on/off switch or relay contact can be connected to a two-pole connector. Alternatively, the H terminal (right) of the two-pole connector can be switched to battery plus, or the L terminal (left) of the two-pole connector can be switched to battery minus (or the chassis of a vehicle, for example).All Models Are Short Circuit Proof and Can Be Paralleled to Increase Output CurrentAn unlimited number of units can be connected in parallel.High Temperature ProtectedThe output current will reduce at high ambient temperatures.IP43 ProtectionWhen installed with the screw terminals oriented downward.Screw TerminalsNo special tools are needed for installation. Input fuse (not replaceable) *Input fuse (not replaceable) Specifications: Input Voltage Range: 8-17 V Under Voltage Shut Down: 7 V Under Voltage Restart: 7.5 V Nominal Output Voltage: 24.2 V Output Voltage Adjust Range: 20-30 V Output Voltage Tolerance: +/- 0,2 V Output Noise: 2 mV rms Cont. Output Current at Nominal Output Voltage and 40 Degrees C: 10 A Maximum Output Current (10 S) at Nominal Output Voltage minus 20%: 15 A Short Circuit Output Current: 25 A Cont. Output Power at 25 Degrees C: 280 W Cont. Output Power at 40 Degrees C: 240 W Efficiency: 88 % No Load Input Current (2): < 100 mA  Standby Current: Less than 1A Can Be Used as Power Supply: Yes, output voltage can be set with Bluetooth  Galvanic Isolation: 200 VDC between input, output, and case  Operating Temperature Range -20 to +55 °C (derate 3 % per °C above 40 °C)  Humidity: Max. 95 % non-condensing  DC Connection: Screw terminals  Maximum Cable Cross-Section: 16 mm²  AWG6  Weight: 1,8 kg (3 lb)  Dimensions (H x W x D):130 x 186 x 70 mm  (5.1 x 7.3 x 2.8 inch)  Protection Category IP43 (electronic components), IP22 (connection area)  Safety Standards: EN 60950 Emission/Immunity Standards: EN 61000-6-3, EN 55014-1 / EN 61000-6-2, EN 61000-6-1, EN 55014-2 Automotive Directive Standards: ECE R10-5 Please contact your dealer for any returns, repairs or support issues related to this product. Quick Guide (pdf)

    $188.00$159.80

  • BoatBuckle Gas Tank Tie-Down [F05352]

    BoatBuckle Gas Tank Tie-Down [F05352]

    BoatBuckle Gas Tank 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 stainless steel screws,for permanent floor mounting.Product Info: Item No.: F05352 Dimensions: 1.5" x 6' UOM: Each Color: Black Package: Clam Specifications: Lockable: Yes Box Dimensions: 1"H x 4"W x 6"L WT: 0.2 lbs UPC: 079111053526

    $16.50

  • Sale -15% Victron SmartSolar MPPT Charge Controller - 100V - 30AMP - UL Approved [SCC110030210] Victron SmartSolar MPPT Charge Controller - 100V - 30AMP - UL Approved [SCC110030210]

    Victron SmartSolar MPPT Charge Controller - 100V - 30AMP - UL Approved [SCC110030210]

    SmartSolar 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 products, PC or other devices  Ultra-fast Maximum Power Point Tracking (MPPT) Especially in case of a clouded sky, when light intensity is changing continuously, an ultra-fast MPPT controller will improve energy harvest by up to 30% compared to PWM charge controllers and by up to 10% compared to slower MPPT controllers.  Load output Over-discharge of the battery can be prevented by connecting all loads to the load output. The load output will disconnect the load when the battery has been discharged to a pre-set voltage (48V model: interface with a relay). Alternatively, an intelligent battery management algorithm can be chosen: see Battery Life. The load output is short circuit proof.  Battery Life: intelligent battery management When a solar charge controller is not able to recharge the battery to its full capacity within one day, the result is often that the battery will continually be cycled between a ‘partially charged’ state and the ‘end of discharge’ state. This mode of operation (no regular full recharge) will destroy a lead-acid battery within weeks or months. The Battery Life algorithm will monitor the state of charge of the battery and, if needed, day by day slightly increase the load disconnect level (i.e. disconnect the load earlier) until the harvested solar energy is sufficient to recharge the battery to nearly the full 100%. From that point onwards, the load disconnect level will be modulated so that a nearly 100% recharge is achieved about once every week.  Programmable battery charge algorithm See the software section on our website for details  Day/night timing and light dimming option See the software section on our website for details  Internal temperature sensor Compensates absorption and float charge voltage for temperature.  Optional external battery voltage and temperature sensing via Bluetooth A Smart Battery Sense or a BMV-712 Smart Battery Monitor can be used to communicate battery voltage and temperature to one or more SmartSolar Charge Controllers Warranty InfoWARNING: 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 more information go to P65Warnings.ca.gov.Please contact your dealer for any returns, repairs or support issues related to this product. Specifications: Charger Input - Voltage: 18-100v Charger Output - Amps: 30a Charger Output Voltage: 12v/24v Charging Banks: 1 Portable: No Box Dimensions: 4"H x 5"W x 8"L WT: 3.1 lbs UPC: 8719076040170 Quick Guide (pdf)Brochure (pdf)

    $151.00$128.35

  • Sale -49% BEP Remote Operated Battery Switch - 275A Cont [701-MD]

    BEP Remote Operated Battery Switch - 275A Cont [701-MD]

    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 manage the increased electrical loads found on today's boats. This reduces cable lengths and sizes, providing significant savings in expense and weight of copper battery cable. They are ideal for remote isolation of bow and stern thrusters. Remote operation Battery switch can be mounted alongside battery, reducing cable lengths and cable sizes. (Large cost and weight saving in copper cables) Reduced installation labor due to shorter battery cable runs Manual override option to meet CE/ABYC requirements Power Draw with switch off: 12mA LED status identification for remote control switch Same capacities/specifications and mounting options as standard BEP battery switches Uses interchangeable labeling system (Item # 713 or 715) SpecificationsLxWxH: 2.7" x 2.7" x 4"Rating (A DC) Cont: 275Rating (A DC) Inter: 455Rating (A DC) Crank: 1250Voltage (V DC): 9.5-32Function: On/OffStud Size: 2x (3.8"/10mm)WARNING: 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 P65Warnings.ca.gov. Owner's Manual (pdf)

    $318.99$162.50

  • Sale -47% BEP Wireless Remote Control Kit f/701-MD & 720 Size Battery Switches [80-911-0045-00]

    BEP Wireless Remote Control Kit f/701-MD & 720 Size Battery Switches [80-911-0045-00]

    Wireless Remote Control Kit f/701-MD & 720 Size Battery SwitchesWirelessly operate your BEP motorized battery switches from a distance of up to 250 feet (80 meters) away. Control up to 4 separate 5A circuits such as 701-MD/720-MDO battery switches, anchor light, navigation lights, and courtesy lights. No more lifting hatches to turn on battery switches - it is now all controlled from the remote key fob. Control battery switches easily (On/Off) from the dock Remote has a rolling code for security Contains receiver and 2 remotes WARNING: 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 P65Warnings.ca.gov. Owner's Manual (pdf)

    $264.99$139.50

  • Sale -15% Victron SmartShunt 500AMP/50MV Bluetooth Smart Battery Shunt [SHU050150050] Victron SmartShunt 500AMP/50MV Bluetooth Smart Battery Shunt [SHU050150050]

    Victron SmartShunt 500AMP/50MV Bluetooth Smart Battery Shunt [SHU050150050]

    SmartShunt 500AMP/50MV Bluetooth Smart Battery ShuntThe Smart Battery ShuntThe SmartShunt is an all in one battery monitor, only without a display. Your phone acts as the display. The SmartShunt connects via Bluetooth to the VictronConnect App on your phone (or tablet) and you can conveniently read out all monitored battery parameters, like state of charge, time to go, historical information and much more.Alternatively the SmartShunt can be connected and be read by a GX device. Connection to the SmartShunt is made via a VE.Direct cable.The SmartShunt is a good alternative for a BMV battery monitor, especially for systems where battery monitoring is needed but less wiring and clutter is wanted.The SmartShunt is equipped with Bluetooth, a VE.Direct port and a connection that can be used for: monitoring a second battery, midpoint monitoring or a temperature sensor.VictronConnectVictronConnect lets you get live status information and configure any Victron products which either have Bluetooth built-in, or are connected to a VE.Direct Bluetooth Smart Dongle.Warranty InfoWARNING: 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 more information go to P65Warnings.ca.gov.Please contact your dealer for any returns, repairs or support issues related to this product. Quick Guide (pdf)Owner's Manual (pdf)Brochure (pdf)

    $118.00$100.30

  • Sale -49% Perko Heavy Duty Battery Selector Switch w/Alternator Field Disconnect [8603DP]

    Perko Heavy Duty Battery Selector Switch w/Alternator Field Disconnect [8603DP]

    Diameter: 5-1/4" Depth: 2-5/8" Polycarbonate Body with Brass Terminals Ignition Protected For use with 6 to 32 Volt Marine Electrical Systems Capacity - 250 AMPS Continuous, 360 AMPS 5 Mins. Intermittent Terminal Stud Size: 5/16" When used with Non-Unitized Alternators, these models will interrupt the field current (reducing the possibility of damage) if turned "OFF" with the engine running. Specifications: AFD: Yes Lockable: No Positions: 2 Continuous Amperage: 380a Box Dimensions: 4"H x 4"W x 8"L WT: 2.25 lbs UPC: 085226021558 Quick Guide (pdf)

    $329.49$169.50

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