Electrical - Battery Management

275A Cont Motorized Dual Operation VSS (Voltage Sensitive Switch) - Deutsch ConnectorThese Voltage Sensitive Switches (VSS) automatically sense connected battery bank voltages and provide optimal, efficient charging of the second bank. The VSS allows for independent battery banks to be combined or isolated based on the presence of a charging source (such as an engine alternator or battery charger), while also offering remotely activated, high current, emergency parallel connection. Features: Deutsch Connector Dual battery sensing Manual override option Designed and constructed for longevity in the marine environment with tinned copper conductors, stainless steel nuts, and high temperature, fiber reinforced plastics Features (Engine Run Sensing):VSS will engage when the voltage on either start or house battery reaches 13.7 volts. If the combined battery voltage drops below 13.0 volts and the engine is not running, after 5 seconds the contacts will open and stay open until the start or house battery voltage exceeds 13.7 volts. If the combined battery voltage drops below 12.2 volts and the engine is running, after 5 minutes the contacts will open and stay open until the start or house battery voltage exceeds 13.7 volts. If voltage drops below 13 volts and stays above 12.2 volts on either start or house battery while engine is running, the VSS will stay engaged. Features (Remote Emergency Parallel Function): The 701-MDVS-D can be operated through a momentary button on the dash which will parallel the batteries for a present time of 10 minutes Once this 10 minutes has passed, if the voltage is up high enough for the voltage sensitive switch to operate, it will stay engaged. If not, it will disengage The advantages of using a high current VSS is that it will cover your dual battery charging requirements and emergency parallel operation in one unit Specifications: Continuous Rating: 275 Amps DC Intermittent Rating: 455 Amps DC Cranking Rating: 1250 Amps DC Voltage Rating: 9.5 - 32 Volts Operation: On / Off Mounting: Recessed or surface Ignition: Protected Stud Size: 2 x 10mm / (3/8-inch) Power Draw: Switch off 12mA; Switch on 15mA; Switch operating 120mA for 3 seconds at 12v nomial Specifications: Continuous Amperage: 275 Amps DC Positions: 2 Box Dimensions: 3"H x 3"W x 4"L WT: 0.65 lbs UPC: 870216038360

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Heavy-Duty Battery Selector SwitchThe 721 Battery Selector Switch is our heavy duty selector switch. Housed in the same module as the 720, it includes the same removable plates and back cover. While BEP Marine recommends isolated battery systems as outlined with our distribution clusters, the 721 offers a simple economical way of separating two batteries. Please note selector switches will not separate electronics from harmful engine starting spikes.Specifications: DC Voltage: 48 Stud Size (Imperial): 3 x 3/8" Stud Size (Metric): 2 x 10mm Continuous Rating: 350 Intermittent Rating: 500 Cranking Rating: 1500 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.

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7649 Mini Add-A-BatteryWhat does the Mini Add-A-Battery do?Adding a second battery prevents getting stranded with a dead battery by isolating the start battery from the house loads that can quickly discharge a battery. The Mini Add-A-Battery offers a compact, simple way to control the switching with the m-Series Dual Circuit PlusT Battery Switch and automatically share a single source of charging between two batteries with the Mini ACR Automatic Charging Relay. 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: Continuous Amperage: 65a Box Dimensions: 4"H x 8"W x 12"L WT: 1.65 lbs UPC: 632085076498 Quick Guide (pdf)Owner's Manual (pdf)

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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. 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 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 are wanted.The SmartShunt is equipped with Bluetooth, and a VE.Direct port and a connection that can be used for: monitoring a second battery, midpoint monitoring, or a temperature sensor.Please contact your dealer for any returns, repairs or support issues related to this product. Specifications: Continuous Amperage: 500A Lockable: No Box Dimensions: 4"H x 4"W x 6"L WT: 1.15 lbs UPC: 8719076057895 Quick Guide (pdf)Owner's Manual (pdf)Brochure (pdf)

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SolidSwitch 104 for DC Loads Up To 70V/4AFeatures: The SolidSwitch 104 will switch DC loads of up to 70V/4A and can be controlled by a low-power digital signal. The DC load can be resistive, capacitive or inductive (such as the coil of a high-power contactor). The SolidSwitch is not reverse polarity protected and not short circuit proof. Please contact your dealer for any returns, repairs or support issues related to this product. Quick Guide (pdf)Brochure (pdf)

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Orion-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 alternator and the start battery are used to charge the service battery. The unit can be monitored and programmed via Bluetooth and can be remotely controlled via a remote on/off switch.The Orion Tr-Smart charger can be used in 12V or 24V systems and is suitable for both lead acid and lithium batteries. Models are available up to 400W and unlimited multiple units can be connected in parallel to increase output power.Suitable for high temperatures up to 55°C with a full rated output up to 40°C.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. Specifications: Portable: No Charging Banks: 1 Charger Output Voltage: 10-15v Charger Output - Amps: 30a Charger Input - Voltage: 10-17v Box Dimensions: 4"H x 6"W x 8"L WT: 4.25 lbs UPC: 8719076048954 Quick Guide (pdf)

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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 of them has reached a pre-set voltage (indicating that the battery is being charged) and disconnects when the voltage decreases below float level (indicating that one or more batteries are being discharged). Cyrix Battery Combiners are an excellent replacement for diode isolators. The main feature is that there is virtually no voltage loss so that the output voltage of alternators or battery chargers does not need to be increased.Please contact your dealer for any returns, repairs or support issues related to this product. Quick Guide (pdf)

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VE.Bus BMS NGThe VE.Bus BMS NG is an all-in-one Battery Management System (BMS) for Victron Lithium NG batteries (not compatible with Lithium Battery Smart batteries), designed for systems with Victron inverters or inverter/chargers using VE.Bus communication. It monitors and protects the batteries against overvoltage and under-voltage of any individual cell, and also against over-temperature or under-temperature conditions.With built-in Bluetooth, it connects directly to all lithium NG batteries in the system for central monitoring via VictronConnect. It also receives current and state of charge data directly from the batteries, so there’s no need for a separate SmartShunt.The lithium NG batteries can be configured in series, parallel, or a combination of both, supporting 12V, 24V, and 48V systems. A maximum of 50 batteries can be used in 12V or 24V banks, and 25 batteries in 48V banks, enabling up to 192 kWh (12V), 384 kWh (24V), and 128 kWh (48V) of storage. Multiple Lynx Smart BMS units can be paralleled to expand capacity and ensure redundancy.Features: Bluetooth Smart: The VE.Bus BMS NG includes Bluetooth Smart for wireless configuration, monitoring, and firmware updates via the VictronConnect App. Instant Readout shows key data such as SoC, battery temperature, warnings, and alarms directly in the device list, without needing to connect. Load disconnect output: Controls the remote on/off input of a BatteryProtect, inverter, DC-DC converter, or other loads with remote on/off functionality to prevent deep discharge. Charge disconnect output: Controls the remote on/off port of chargers such as the Smart IP43 Charger, a Cyrix-Li-Charge relay, a Cyrix-Li-ct Battery Combiner, or a BatteryProtect, to prevent overvoltage. Pre-alarm output: Provides early warning for low battery voltage before disconnecting loads. Can drive a relay, LED, or buzzer. Remote on/off control: Allows external control of both load and charge disconnect outputs. LED indicators: Includes a blue LED for Bluetooth status and a red LED for warnings and errors. Please contact your dealer for any returns, repairs or support issues related to this product.

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L Solenoid Switch - 12-24VDC - 250AFeatures: Hermetically sealed contacts / vaporproof Ignition protected - safe for installation aboard gasoline powered boats Activated by an ON-OFF switch mounted anywhere Integrated coil control minimizes heating and amperage draw 450 Amp Class Designed for 12 or 24 Volt systems Ignition protected -- safe for installation aboard gasoline-powered boats Activated by a low amperage ON-OFF switch mounted anywhere Specifications: Control Circuit Connection: 20 AWG Tinned Wire Nominal Voltage: 12V DC / 24V DC Coil Function: Normally Open Mounting: #10 Operating Amperage Current: 3.6A when changing state Amperage Operating Current: 0.13A @ 12 V / 0.07A @ 24 V Terminal Stud Torque: 90 in-lb (10.17 Nm) Continuous Rating: 250A Using 1/0 Wire Size / 300A Using 2/0 Wire Size / 400A Using 4/0 Wire Size / 450A Using 2 x (2/0) Wire Size Intermittent Rating: 275A (5 min) Using 1/0 Wire Size / 400A (5 min) Using 2/0 Wire Size / 500A (5 min) Using 4/0 Wire Size / 600A (5 min) Using 2 x (2/0) Wire Size Cranking Rating 30 sec: 1,000A / 1000A DC Contact Form: SPST-NO Input Voltage: 9-36V DC Inrush Rating: 0.25 sec (10 repeats): 2000A Switching Cycles: 1,000,000 Terminal Stud: Serrated Flange Nut Terminal Stud Length: 0.66" (16.76mm) Terminal Stud Size: 5/16" (M8) Weight: 1.00lb (0.45 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. Specifications: Continuous Amperage: 450a Box Dimensions: 3"H x 4"W x 7"L WT: 1 lbs UPC: 632085090128 Owner's Manual (pdf)

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Battery Terminal Covers - Red/Back - 1/2" These Battery Terminal Covers are designed to insulate integral marine wing nut terminals protecting battery cables from corrosion and shorting. Constructed of injection molded PVC. These covers satisfy USCG and ABYC requirements for the prevention of accidental grounding of battery terminals. Color coded to avoid polarity misidentification. Will fit most marine batteries as well as automotive batteries using add on marine terminals. 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 more information go to P65Warnings.ca.gov.

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5511eDual Circuit Plus Battery Switch 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" 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 Continuous Amperage: 600a Box Dimensions: 3"H x 6"W x 9"L WT: 1.2 lbs UPC: 632085551155 Owner's Manual (pdf)Brochure (pdf)

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701 Contour Battery Master SwitchLabel Set (12 Labels) for non-standard labeling.

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