Blue Sea Systems Traditional Metal Dual Bank Battery Management Panel: Designed to Work with Isolates the Engine CircuitBlue Sea Systems BS-8280B Features: Includes [3] m-Series, ON-OFF Battery Switches PN 6006 Isolates Engine circuit from House circuit Allows independent battery control Allows emergency cross connect between isolated battery banks The addition an Automatic Charging Relay (ACR) automates charging two battery banks Protects electronics from sags and spikes caused by engine cranking Ignition protected - Safe for installation aboard gasoline-powered boats Legendary Products & Support From Authorized Dealers When you choose Blue Sea Systems, you're choosing quality and performance. But just as important as what you buy is where you buy it from. Here's why purchasing from an authorized dealer is always the right choice: ▸ Expert Knowledge & Training Only authorized Blue Sea Systems dealers are factory-trained to sell and install our products. They have the expertise to ensure your purchase is set up correctly and meets your expectations. ▸ Authorized Warranty Protection: We offer one of the best warranties in the industry, but only purchases made through authorized dealers are covered. Don't be misled by unauthorized sellers who can't provide genuine warranty support. ▸ Reliable Customer Support: If you ever run into an issue, you're backed by Blue Sea Systems's official manufacturer's warranty. No need to deal with overseas returns—our local team takes care of everything quickly and efficiently. ▸ Protect Your Investment: Buying from an authorized dealer ensures you're getting genuine products, full warranty coverage, and expert support. Ask yourself—is saving a few dollars worth losing all that? Choose wisely. Buy from an authorized Blue Sea Systems dealer today!

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The Battery Protection From Victron Energy Have Been Designed to Be a True Worldwide Product The Smart BatteryProtect disconnects the battery from non-essential loads before it is completely discharged (which would damage the battery) or before it has insufficient power left to crank the engine. The Smart BatteryProtect can also be used as a system on/off switch. See manual for details. Bluetooth: programming made easy When using Bluetooth to program the Smart BatteryProtect any required engage/disengage levels can be set. Alternatively, one of nine predefined engage/disengage levels can be set with the programming pin (see manual). If required, Bluetooth can be disabled. A special setting for Li-ion batteries In this mode, the Battery Protect can be controlled by the VE. Bus BMS. Note: the BatteryProtect can also be used as a charge interrupter in between a battery charger and a Li-ion battery. See the connection diagram in the manual. Ultra-low current consumption This is important in the case of Li-ion batteries, especially after low voltage shutdown. Please see our Li-ion battery datasheet and the VE. Bus BMS manual for more information. Overvoltage protection To prevent damage to sensitive loads due to over-voltage, the load is disconnected whenever the DC voltage exceeds 64 V. Ignition proof No relays but MOSFET switches, and therefore no sparks. Delayed alarm output The alarm output is activated if the battery voltage drops below the preset disconnect level during more than 12 seconds. Starting the engine will therefore not activate the alarm. The alarm output is a short circuit proof open collector output to the negative (minus) rail, max. current 50 mA. The alarm output is typically used to activate a buzzer, LED or relay. Delayed load disconnect and delayed reconnect The load will be disconnected 90 seconds after the alarm has been activated. If the battery voltage increases again to the connect threshold within this time period (after the engine has been started for example), the load will not be disconnected. The load will be reconnected 30 seconds after the battery voltage has increased to more than the preset reconnect voltage. Legendary Products & Support From Authorized Dealers When you choose Victron Energy, you're choosing quality and performance. But just as important as what you buy is where you buy it from. Here's why purchasing from an authorized dealer is always the right choice: ▸ Expert Knowledge & Training Only authorized Victron Energy dealers are factory-trained to sell and install our products. They have the expertise to ensure your purchase is set up correctly and meets your expectations. ▸ Authorized Warranty Protection: We offer one of the best warranties in the industry, but only purchases made through authorized dealers are covered. Don't be misled by unauthorized sellers who can't provide genuine warranty support. ▸ Reliable Customer Support: If you ever run into an issue, you're backed by Victron Energy's official manufacturer's warranty. No need to deal with overseas returns—our local team takes care of everything quickly and efficiently. ▸ Protect Your Investment: Buying from an authorized dealer ensures you're getting genuine products, full warranty coverage, and expert support. Ask yourself—is saving a few dollars worth losing all that? Choose wisely. Buy from an authorized Victron Energy dealer today!

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Victron Energy Cyrix-CT 12/24V-120A Intelligent Battery Combine: Cyrix-CT 12/24V-120A Intelligent Battery CombineSome battery combiners (also called voltage-controlled relays, or split charge relays) will disconnect a battery in case of a short but high amperage load. A battery combiner also may fail to connect a large but discharged battery bank because the DC voltage immediately drops below the disengage value once the batteries are connected. The software of the Cyrix-ct 12/24 does more than simply connect and disconnect based on battery voltage and with a fixed time delay. The Cyrix-ct 12/24 looks at the general trend (voltage increasing or decreasing) and reverses a previous action only if the trend has reversed during a certain period. The time delay depends on the voltage deviation from the trend. (For battery Combiners with multiple engage/disengage profiles, please see the Cyrix-i 400)Long Bolts - To allow connection of more than one power cable:Cyrix 12/24-120: 13 mm (M6)Protection Against Overheating:The Cyrix will disengage in case of excessive contact temperature, and reengage again after it has cooled down.12/24 V Auto Ranging:The Cyrix-ct 12/24 automatically detects system voltage.No Voltage Loss:Cyrix battery combiners are an excellent replacement for diode isolators. The main feature is that there is virtually no voltage loss so the output voltage of alternators or battery chargers does not need to be increased.Prioritising the Starter Battery:In a typical setup, the alternator is directly connected to the starter battery. The accessory battery, and possibly also a bow thruster and other batteries are each connected to the starter battery with Cyrix battery combiners. When a Cyrix senses that the starter battery has reached the connect voltage it will engage, to allow for parallel charging of the other batteries.Bidirectional Voltage Sensing and Power Supply from Both Batteries:The Cyrix senses the voltage of both connected batteries. It will therefore also engage if for example the accessory battery is being charged by a battery charger. The Cyrix-ct 12/24 has a dual power supply. It will therefore also close if the voltage on one battery is too low to operate the Cyrix. To prevent unexpected operation during installation or when one battery has been disconnected, the Cyrix-ct 12/24 will not close if the voltage on one of the two battery connections is lower than 2 V (12 V battery) or 4 V (24 V battery).Parallel Connection in Case of Emergency (Start Assist):The Cyrix can also be engaged with a push button (Cyrix remains engaged for 30 seconds) or a switch to connect batteries in parallel manually. This is especially useful in case of emergency when the starter battery is discharged or damaged.Victron Energy CYR010120011R Features: Intelligent Battery Monitoring Prevents Unwanted Switching Bi-Directional Voltage Sensing Emergency Parallel Connection Auto Ranging Legendary Products & Support From Authorized Dealers When you choose Victron Energy, you're choosing quality and performance. But just as important as what you buy is where you buy it from. Here's why purchasing from an authorized dealer is always the right choice: ▸ Expert Knowledge & Training Only authorized Victron Energy dealers are factory-trained to sell and install our products. They have the expertise to ensure your purchase is set up correctly and meets your expectations. ▸ Authorized Warranty Protection: We offer one of the best warranties in the industry, but only purchases made through authorized dealers are covered. Don't be misled by unauthorized sellers who can't provide genuine warranty support. ▸ Reliable Customer Support: If you ever run into an issue, you're backed by Victron Energy's official manufacturer's warranty. No need to deal with overseas returns—our local team takes care of everything quickly and efficiently. ▸ Protect Your Investment: Buying from an authorized dealer ensures you're getting genuine products, full warranty coverage, and expert support. Ask yourself—is saving a few dollars worth losing all that? Choose wisely. Buy from an authorized Victron Energy dealer today!

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Victron Energy Cyrix-CT 12/24V-230A Intelligent Battery Combiner: Cyrix-CT 12/24V-230A Intelligent Battery CombinerSome battery combiners (also called voltage-controlled relays, or split charge relays) will disconnect a battery in case of a short but high amperage load. A battery combiner also may fail to connect a large but discharged battery bank because the DC voltage immediately drops below the disengage value once the batteries are connected. The software of the Cyrix-ct 12/24 does more than simply connect and disconnect based on battery voltage and with a fixed time delay. The Cyrix-ct 12/24 looks at the general trend (voltage increasing or decreasing) and reverses a previous action only if the trend has reversed during a certain period. The time delay depends on the voltage deviation from the trend. (For battery Combiners with multiple engage/disengage profiles, please see the Cyrix-i 400)Long Bolts - To allow connection of more than one power cable:Cyrix 12/24-230: 16 mm (M8)Protection Against Overheating:The Cyrix will disengage in case of excessive contact temperature, and reengage again after it has cooled down.LED Status Indication (Cyrix 12/24 230 only): LED on: engaged LED 10 s flash: disengaged LED 2 s flash: connecting LED 2 s blink: disconnecting LED 0.25 s blink: alarm (over temperature; voltage > 16 V; both batteries < 10 V; one battery < 2 V) (multiply by two for 24 V) 12/24 V Auto Ranging:The Cyrix-ct 12/24 automatically detects system voltage.No Voltage Loss:Cyrix battery combiners are an excellent replacement for diode isolators. The main feature is that there is virtually no voltage loss so the output voltage of alternators or battery chargers does not need to be increased.Prioritising the Starter Battery:In a typical setup, the alternator is directly connected to the starter battery. The accessory battery, and possibly also a bow thruster and other batteries are each connected to the starter battery with Cyrix battery combiners. When a Cyrix senses that the starter battery has reached the connect voltage it will engage, to allow for parallel charging of the other batteries.Bidirectional Voltage Sensing and Power Supply from Both Batteries:The Cyrix senses the voltage of both connected batteries. It will therefore also engage if for example the accessory battery is being charged by a battery charger. The Cyrix-ct 12/24 has a dual power supply. It will therefore also close if the voltage on one battery is too low to operate the Cyrix. To prevent unexpected operation during installation or when one battery has been disconnected, the Cyrix-ct 12/24 will not close if the voltage on one of the two battery connections is lower than 2 V (12 V battery) or 4 V (24 V battery).Parallel Connection in Case of Emergency (Start Assist):The Cyrix can also be engaged with a push button (Cyrix remains engaged for 30 seconds) or a switch to connect batteries in parallel manually. This is especially useful in case of emergency when the starter battery is discharged or damaged.​Victron Energy CYR010230010R Features: Intelligent Battery Monitoring Prevents Unwanted Switching Bi-Directional Voltage Sensing Emergency Parallel Connection Auto Ranging LED Status Indication Legendary Products & Support From Authorized Dealers When you choose Victron Energy, you're choosing quality and performance. But just as important as what you buy is where you buy it from. Here's why purchasing from an authorized dealer is always the right choice: ▸ Expert Knowledge & Training Only authorized Victron Energy dealers are factory-trained to sell and install our products. They have the expertise to ensure your purchase is set up correctly and meets your expectations. ▸ Authorized Warranty Protection: We offer one of the best warranties in the industry, but only purchases made through authorized dealers are covered. Don't be misled by unauthorized sellers who can't provide genuine warranty support. ▸ Reliable Customer Support: If you ever run into an issue, you're backed by Victron Energy's official manufacturer's warranty. No need to deal with overseas returns—our local team takes care of everything quickly and efficiently. ▸ Protect Your Investment: Buying from an authorized dealer ensures you're getting genuine products, full warranty coverage, and expert support. Ask yourself—is saving a few dollars worth losing all that? Choose wisely. Buy from an authorized Victron Energy dealer today!

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Victron Energy Cyrix-Li-CT 12/24V-230A Intelligent Battery Combiner: 12/24V-230A Intelligent Li-ion Battery CombinerThe functionality of the Cyrix-Li-ct is analogous to the Cyrix-ct. The Cyrix-Li-ct will parallel connect a lead acid starter battery and a LiFePO4 battery: if the Charge Disconnect output of the VE.Bus BMS is high, and if it senses 13.4V (resp. 26.8V) or more on one of its power terminals. The Cyrix will disengage immediately: when its control output becomes free floating, signaling cell over voltage or cell over temperature, and/or when battery voltage drops below 13.2V. Start assist function: a short positive pulse will close the relay for 30 seconds. A built-in transient voltage suppressor will limit the voltage spike that may occur when the Cyrix suddenly disengages due to cell overvoltage or over-temperature.The LiFePO4 Battery: Preventing cell under voltage, over-voltage, and over-temperatureThe first line of protection is cell balancing. All Victron LiFePO4 batteries have integrated cell balancing. The second line of protection consists of: shut down of the load in case of imminent cell under voltage, and shut down or reduce the charging current in case of imminent cell over voltage, high temperature (>50°C) or low temperature (<0°C). The VE.Bus BMS is the core of the second protection line. However, not all loads or chargers can be controlled directly by the VE.Bus BMS. To shut down such loads or chargers several VE.Bus BMS controllable Cyrix switches are available.Some battery combiners (also called voltage-controlled relays, or split charge relays) will disconnect a battery in case of a short but high amperage load. A battery combiner also may fail to connect a large but discharged battery bank because the DC voltage immediately drops below the disengage value once the batteries are connected. The software of the Cyrix-ct 12/24 does more than simply connect and disconnect based on battery voltage and with a fixed time delay. The Cyrix-ct 12/24 looks at the general trend (voltage increasing or decreasing) and reverses a previous action only if the trend has reversed during a certain period. The time delay depends on the voltage deviation from the trend. (For battery Combiners with multiple engage/disengage profiles, please see the Cyrix-i 400).Victron Energy CYR010230412 Features:Protection Against Overheating:The Cyrix will disengage in case of excessive contact temperature, and reengage again after it has cooled down.LED Status Indication (Cyrix 12/24 230 only): LED on: engaged LED 10 s flash: disengaged LED 2 s flash: connecting LED 2 s blink: disconnecting LED 0.25 s blink: alarm (over temperature; voltage > 16 V; both batteries < 10 V; one battery < 2 V) (multiply by two for 24 V) 12/24 V Auto Ranging:The Cyrix-ct 12/24 automatically detects system voltage.No Voltage Loss:Cyrix battery combiners are an excellent replacement for diode isolators. The main feature is that there is virtually no voltage loss so the output voltage of alternators or battery chargers does not need to be increased.Prioritising the Starter Battery:In a typical setup, the alternator is directly connected to the starter battery. The accessory battery, and possibly also a bow thruster and other batteries are each connected to the starter battery with Cyrix battery combiners. When a Cyrix senses that the starter battery has reached the connect voltage it will engage, to allow for parallel charging of the other batteries.Bidirectional Voltage Sensing and Power Supply from Both Batteries:The Cyrix senses the voltage of both connected batteries. It will therefore also engage if for example the accessory battery is being charged by a battery charger. The Cyrix-ct 12/24 has a dual power supply. It will therefore also close if the voltage on one battery is too low to operate the Cyrix. To prevent unexpected operation during installation or when one battery has been disconnected, the Cyrix-ct 12/24 will not close if the voltage on one of the two battery connections is lower than 2 V (12 V battery) or 4 V (24 V battery).Parallel Connection in Case of Emergency (Start Assist):The Cyrix can also be engaged with a push button (Cyrix remains engaged for 30 seconds) or a switch to connect batteries in parallel manually. This is especially useful in case of emergency when the starter battery is discharged or damaged.Victron Energy CYR010230412 Features: Connects Lead Acid & LiFePO4 Batteries in Parallel Intelligent Battery Monitoring Prevents Unwanted Switching Bi-Directional Voltage Sensing Emergency Parallel Connection Auto Ranging LED Status Indication Legendary Products & Support From Authorized Dealers When you choose Victron Energy, you're choosing quality and performance. But just as important as what you buy is where you buy it from. Here's why purchasing from an authorized dealer is always the right choice: ▸ Expert Knowledge & Training Only authorized Victron Energy dealers are factory-trained to sell and install our products. They have the expertise to ensure your purchase is set up correctly and meets your expectations. ▸ Authorized Warranty Protection: We offer one of the best warranties in the industry, but only purchases made through authorized dealers are covered. Don't be misled by unauthorized sellers who can't provide genuine warranty support. ▸ Reliable Customer Support: If you ever run into an issue, you're backed by Victron Energy's official manufacturer's warranty. No need to deal with overseas returns—our local team takes care of everything quickly and efficiently. ▸ Protect Your Investment: Buying from an authorized dealer ensures you're getting genuine products, full warranty coverage, and expert support. Ask yourself—is saving a few dollars worth losing all that? Choose wisely. Buy from an authorized Victron Energy dealer today!

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Victron Energy Battery Protect 12/24V-65A: The Batteryprotect Disconnects The Battery From Non-essential Loads Before It Is Completely Discharged (Which Would Damage The Battery) Or Before It Has Insufficient Power Left To Crank The Engine12/24V Auto Ranging:The BatteryProtect automatically detects system voltageProgramming Made Easy:The BatteryProtect can be set to engage / disengage at several different voltages. The seven-segment display will indicate which setting has been chosen.A Special Setting for Li-ion Batteries:In this mode, the BatteryProtect can be controlled by the VE.Bus BMS. Note: The BatteryProtect can also be used as a charge interrupter in between a battery charger and a Li-ion battery. See the connection diagram in the manual.Ultra-low Current Consumption:This is important in the case of Li-ion batteries, especially after low voltage shutdown. Please see the Victron Li-ion battery datasheet and the VE.Bus BMS manual for more information.Over Voltage Protection:To prevent damage to sensitive loads due to overvoltage, the load is disconnected whenever the DC voltage exceeds 16V respectively 32V.Ignition Proof:No relays but MOSFET switches, and therefore no sparks.Delayed Alarm Output:The alarm output is activated if the battery voltage drops below the preset disconnect level for more than 12 seconds. Starting the engine will therefore not activate the alarm. The alarm output is a short-circuit-proof open collector output to the negative (minus) rail, max. current 50 mA. The alarm output is typically used to activate a buzzer, LED, or relay.Delayed Load Disconnect & Delayed Reconnect:The load will be disconnected 90 seconds after the alarm has been activated. If the battery voltage increases again to the connect threshold within this period (after the engine has been started for example), the load will not be disconnected. The load will be reconnected 30 seconds after the battery voltage has increased to more than the preset reconnect voltage.Victron Energy BPR000100400 Features: Low Voltage Disconnect Protects Battery From Over-Discharging Can be Used as a Battery Isolator Can be Remotely Controlled from VE.Bus BMS 100Amps Legendary Products & Support From Authorized Dealers When you choose Victron Energy, you're choosing quality and performance. But just as important as what you buy is where you buy it from. Here's why purchasing from an authorized dealer is always the right choice: ▸ Expert Knowledge & Training Only authorized Victron Energy dealers are factory-trained to sell and install our products. They have the expertise to ensure your purchase is set up correctly and meets your expectations. ▸ Authorized Warranty Protection: We offer one of the best warranties in the industry, but only purchases made through authorized dealers are covered. Don't be misled by unauthorized sellers who can't provide genuine warranty support. ▸ Reliable Customer Support: If you ever run into an issue, you're backed by Victron Energy's official manufacturer's warranty. No need to deal with overseas returns—our local team takes care of everything quickly and efficiently. ▸ Protect Your Investment: Buying from an authorized dealer ensures you're getting genuine products, full warranty coverage, and expert support. Ask yourself—is saving a few dollars worth losing all that? Choose wisely. Buy from an authorized Victron Energy dealer today!

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Victron Energy BatteryProtect 12/24V-220A: The Batteryprotect Disconnects The Battery From Non-essential Loads Before It Is Completely Discharged (Which Would Damage The Battery) Or Before It Has Insufficient Power Left To Crank The Engine12/24V Auto Ranging:The BatteryProtect automatically detects system voltageProgramming Made Easy:The BatteryProtect can be set to engage / disengage at several different voltages. The seven-segment display will indicate which setting has been chosen.A Special Setting for Li-ion Batteries:In this mode, the BatteryProtect can be controlled by the VE.Bus BMS. Note: The BatteryProtect can also be used as a charge interrupter in between a battery charger and a Li-ion battery. See the connection diagram in the manual.Ultra-low Current Consumption:This is important in the case of Li-ion batteries, especially after low voltage shutdown. Please see the Victron Li-ion battery datasheet and the VE.Bus BMS manual for more information.Over Voltage Protection:To prevent damage to sensitive loads due to overvoltage, the load is disconnected whenever the DC voltage exceeds 16V respectively 32V.Ignition Proof:No relays but MOSFET switches, and therefore no sparks.Delayed Alarm Output:The alarm output is activated if the battery voltage drops below the preset disconnect level for more than 12 seconds. Starting the engine will therefore not activate the alarm. The alarm output is a short-circuit-proof open collector output to the negative (minus) rail, max. current 50 mA. The alarm output is typically used to activate a buzzer, LED or relay.Delayed Load Disconnect & Delayed Reconnect:The load will be disconnected 90 seconds after the alarm has been activated. If the battery voltage increases again to the connect threshold within this period (after the engine has been started for example), the load will not be disconnected. The load will be reconnected 30 seconds after the battery voltage has increased to more than the preset reconnect voltage.Victron Energy BPR000220400 Features: Low Voltage Disconnect Protects Battery From Over-Discharging Can be Used as a Battery Isolator Can be Remotely Controlled from VE.Bus BMS 220Amps Legendary Products & Support From Authorized Dealers When you choose Victron Energy, you're choosing quality and performance. But just as important as what you buy is where you buy it from. Here's why purchasing from an authorized dealer is always the right choice: ▸ Expert Knowledge & Training Only authorized Victron Energy dealers are factory-trained to sell and install our products. They have the expertise to ensure your purchase is set up correctly and meets your expectations. ▸ Authorized Warranty Protection: We offer one of the best warranties in the industry, but only purchases made through authorized dealers are covered. Don't be misled by unauthorized sellers who can't provide genuine warranty support. ▸ Reliable Customer Support: If you ever run into an issue, you're backed by Victron Energy's official manufacturer's warranty. No need to deal with overseas returns—our local team takes care of everything quickly and efficiently. ▸ Protect Your Investment: Buying from an authorized dealer ensures you're getting genuine products, full warranty coverage, and expert support. Ask yourself—is saving a few dollars worth losing all that? Choose wisely. Buy from an authorized Victron Energy dealer today!

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Victron Energy Cyrix-i 12/24V-400A Intelligent Battery Combiner: Some Battery Combiners Will Disconnect A Battery In Case Of A Short But High Amperage LoadA battery combiner also may fail to connect a large but discharged battery bank because the DC voltage immediately drops below the disengage value once the batteries are connected. The software of the Cyrix-i does more than simply connect and disconnect based on battery voltage and with a fixed time delay. The Cyrix-i looks at the general trend (voltage increasing or decreasing) and reverses a previous action only if the trend has reversed during a certain period. The time delay depends on the voltage deviation from the trend. In addition, four switch timing profiles can be chosen (see datasheet).12/24 V and 24/48 V Auto Ranging:The Cyrix-i automatically detects system voltage.No Voltage Loss:Cyrix battery combiners are an excellent replacement for diode isolators. The main feature is that there is virtually no voltage loss so the output voltage of alternators or battery chargers does not need to be increased.Prioritising the Starter Battery:In a typical setup, the alternator is directly connected to the starter battery. The accessory battery, and possibly also a bow thruster and other batteries are each connected to the starter battery with Cyrix battery combiners. When a Cyrix senses that the starter battery has reached the connect voltage it will engage, to allow for parallel charging of the other batteries.Bidirectional Voltage Sensing and Power Supply from Both Batteries:The Cyrix senses the voltage of both connected batteries. It will therefore also engage if for example the accessory battery is being charged by a battery charger. The Cyrix-i has a dual power supply. It will therefore also close if the voltage on one battery is too low to operate the Cyrix. To prevent unexpected operation during installation or when one battery has been disconnected, the Cyrix-i will not close if the voltage on one of the two battery connections is lower than 2V (12V battery), or 4V (24V battery) or 8V (48V battery).Parallel Connection in Case of Emergency:The Cyrix can also be engaged with a push button (Cyrix remains engaged for 30) or a switch to connect batteries in parallel manually. This is especially useful in case of emergency when the starter battery is discharged or damaged.Victron Energy CYR010400000 Features: Intelligent Battery Monitoring Prevents Unwanted Switching Bi-Directional Voltage Sensing Dual Power Supply Emergency Parallel Connection Auto Ranging 12/24V Legendary Products & Support From Authorized Dealers When you choose Victron Energy, you're choosing quality and performance. But just as important as what you buy is where you buy it from. Here's why purchasing from an authorized dealer is always the right choice: ▸ Expert Knowledge & Training Only authorized Victron Energy dealers are factory-trained to sell and install our products. They have the expertise to ensure your purchase is set up correctly and meets your expectations. ▸ Authorized Warranty Protection: We offer one of the best warranties in the industry, but only purchases made through authorized dealers are covered. Don't be misled by unauthorized sellers who can't provide genuine warranty support. ▸ Reliable Customer Support: If you ever run into an issue, you're backed by Victron Energy's official manufacturer's warranty. No need to deal with overseas returns—our local team takes care of everything quickly and efficiently. ▸ Protect Your Investment: Buying from an authorized dealer ensures you're getting genuine products, full warranty coverage, and expert support. Ask yourself—is saving a few dollars worth losing all that? Choose wisely. Buy from an authorized Victron Energy dealer today!

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Victron Energy Cyrix-i 24/48V-400A Intelligent Battery Combiner: Some Battery Combiners Will Disconnect A Battery In Case Of A Short But High Amperage LoadA battery combiner also may fail to connect a large but discharged battery bank because the DC voltage immediately drops below the disengage value once the batteries are connected. The software of the Cyrix-i does more than simply connect and disconnect based on battery voltage and with a fixed time delay. The Cyrix-i looks at the general trend (voltage increasing or decreasing) and reverses a previous action only if the trend has reversed during a certain period. The time delay depends on the voltage deviation from the trend. In addition, four switch timing profiles can be chosen (see datasheet).12/24 V and 24/48 V Auto Ranging:The Cyrix-i automatically detects system voltage.No Voltage Loss:Cyrix battery combiners are an excellent replacement for diode isolators. The main feature is that there is virtually no voltage loss so the output voltage of alternators or battery chargers does not need to be increased.Prioritising the Starter Battery:In a typical setup, the alternator is directly connected to the starter battery. The accessory battery, and possibly also a bow thruster and other batteries are each connected to the starter battery with Cyrix battery combiners. When a Cyrix senses that the starter battery has reached the connect voltage it will engage, to allow for parallel charging of the other batteries.Bidirectional Voltage Sensing and Power Supply from Both Batteries:The Cyrix senses the voltage of both connected batteries. It will therefore also engage if for example the accessory battery is being charged by a battery charger. The Cyrix-i has a dual power supply. It will therefore also close if the voltage on one battery is too low to operate the Cyrix. To prevent unexpected operation during installation or when one battery has been disconnected, the Cyrix-i will not close if the voltage on one of the two battery connections is lower than 2V (12V battery), or 4V (24V battery) or 8V (48V battery).Parallel Connection in Case of Emergency:The Cyrix can also be engaged with a push button (Cyrix remains engaged for 30) or a switch to connect batteries in parallel manually. This is especially useful in case of emergency when the starter battery is discharged or damaged.Victron Energy CYR020400000 Features: Intelligent Battery Monitoring Prevents Unwanted Switching Bi-Directional Voltage Sensing Dual Power Supply Emergency Parallel Connection Auto Ranging 24/48V Legendary Products & Support From Authorized Dealers When you choose Victron Energy, you're choosing quality and performance. But just as important as what you buy is where you buy it from. Here's why purchasing from an authorized dealer is always the right choice: ▸ Expert Knowledge & Training Only authorized Victron Energy dealers are factory-trained to sell and install our products. They have the expertise to ensure your purchase is set up correctly and meets your expectations. ▸ Authorized Warranty Protection: We offer one of the best warranties in the industry, but only purchases made through authorized dealers are covered. Don't be misled by unauthorized sellers who can't provide genuine warranty support. ▸ Reliable Customer Support: If you ever run into an issue, you're backed by Victron Energy's official manufacturer's warranty. No need to deal with overseas returns—our local team takes care of everything quickly and efficiently. ▸ Protect Your Investment: Buying from an authorized dealer ensures you're getting genuine products, full warranty coverage, and expert support. Ask yourself—is saving a few dollars worth losing all that? Choose wisely. Buy from an authorized Victron Energy dealer today!

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Victron Energy Cyrix-CT 12/24V-120A Battery Combiner Kit: Kit For Adding A 2nd Or 3rd Battery System In Your Car, Boat, RV, Or Whatever You Wish It utilises the simplest and most advanced technology to keep all your batteries charged using the engine’s electrical system but isolates the starting battery when charging ceases so you never get stranded.The Cyrix-i 12/24-120 is a bidirectional voltage-sensitive relay. It will therefore also engage if for example the accessory battery is being charged by a battery charger.More Product Features:Intelligent Battery Monitoring Prevents Cycling:The software of the Cyrix does more than simply connect and disconnect based on battery voltage and with a fixed time delay. The Cyrix looks at the general trend (voltage increasing or decreasing) and reverses a previous action only if the trend has reversed during a certain period. The time delay depends on the voltage deviation from the trend.Emergency Parallel Feature:An emergency start push button can be wired to the “start assist” connection (85) if required. The relay will engage for 30 seconds after “start assist” has been momentarily connected to the battery plus. Alternatively, a parallel connect switch can be used to engage the relay as long as the switch remains closed.Easy to Install:There is no need to cut into any factory wiring that may void the manufacturer's warranty of your boat or vehicle.Cables and lugs included: 6mtr RED 10mm² cable 0.5mtr BLACK 10mm² cable 0.2mtr BLACK 1.5mm² cable assembly with M8 lug and 6.3mm fast on terminal 2pcs M8 cable lug with insulation sleeve 4pcs M6 cable lug with insulation sleeve 4pcs cable tie 150mm Victron Energy CYR010120110R Features: Intelligent Battery Monitoring Bi-Directional Voltage Sensitive Relay Emergency Parallel Feature Combines 1 or More Batteries Easy to Install Legendary Products & Support From Authorized Dealers When you choose Victron Energy, you're choosing quality and performance. But just as important as what you buy is where you buy it from. Here's why purchasing from an authorized dealer is always the right choice: ▸ Expert Knowledge & Training Only authorized Victron Energy dealers are factory-trained to sell and install our products. They have the expertise to ensure your purchase is set up correctly and meets your expectations. ▸ Authorized Warranty Protection: We offer one of the best warranties in the industry, but only purchases made through authorized dealers are covered. Don't be misled by unauthorized sellers who can't provide genuine warranty support. ▸ Reliable Customer Support: If you ever run into an issue, you're backed by Victron Energy's official manufacturer's warranty. No need to deal with overseas returns—our local team takes care of everything quickly and efficiently. ▸ Protect Your Investment: Buying from an authorized dealer ensures you're getting genuine products, full warranty coverage, and expert support. Ask yourself—is saving a few dollars worth losing all that? Choose wisely. Buy from an authorized Victron Energy dealer today!

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Victron Energy Cyrix-Li-CT 12/24V-120A Li-ion Battery Combiner: Cyrix-Li-CT 12/24V-120A Li-ion Battery CombinerThe functionality of the Cyrix-Li-ct is analogous to the Cyrix-ct. The Cyrix-Li-ct will parallel connect a lead acid starter battery and a LiFePO4 battery: if the Charge Disconnect output of the VE.Bus BMS is high, and if it senses 13.4V (resp. 26.8V) or more on one of its power terminals. The Cyrix will disengage immediately: when its control output becomes free floating, signaling cell over voltage or cell over temperature, and/or when battery voltage drops below 13.2V. Start assist function: a short positive pulse will close the relay for 30 seconds. A built-in transient voltage suppressor will limit the voltage spike that may occur when the Cyrix suddenly disengages due to cell overvoltage or over-temperature.The LiFePO4 Battery: Preventing cell under-voltage, over-voltage, and temperatureThe first line of protection is cell balancing. All Victron LiFePO4 batteries have integrated cell balancing. The second line of protection consists of: shut down of the load in case of imminent cell under voltage, and shut down or reduce the charging current in case of imminent cell over voltage, high temperature (>50°C), or low temperature (<0°C). The VE.Bus BMS is the core of the second protection line. However, not all loads or chargers can be controlled directly by the VE.Bus BMS. To shut down such loads or chargers several VE.Bus BMS controllable Cyrix switches are available.Some battery combiners (also called voltage-controlled relays, or split charge relays) will disconnect a battery in case of a short but high amperage load. A battery combiner also may fail to connect a large but discharged battery bank because the DC voltage immediately drops below the disengage value once the batteries are connected. The software of the Cyrix-ct 12/24 does more than simply connect and disconnect based on battery voltage and with a fixed time delay. The Cyrix-ct 12/24 looks at the general trend (voltage increasing or decreasing) and reverses a previous action only if the trend has reversed during a certain period. The time delay depends on the voltage deviation from the trend. (For battery Combiners with multiple engage/disengage profiles, please see the Cyrix-i 400).Protection Against Overheating:The Cyrix will disengage in case of excessive contact temperature, and reengage again after it has cooled down.LED Status Indication (Cyrix 12/24 230 only): LED on: engaged LED 10 s flash: disengaged LED 2 s flash: connecting LED 2 s blink: disconnecting LED 0.25 s blink: alarm (over temperature; voltage > 16 V; both batteries < 10 V; one battery < 2 V) (multiply by two for 24 V) 12/24 V Auto Ranging:The Cyrix-ct 12/24 automatically detects system voltage.No Voltage Loss:Cyrix battery combiners are an excellent replacement for diode isolators. The main feature is that there is virtually no voltage loss so the output voltage of alternators or battery chargers does not need to be increased.Prioritising the Starter Battery:In a typical setup, the alternator is directly connected to the starter battery. The accessory battery, and possibly also a bow thruster and other batteries are each connected to the starter battery with Cyrix battery combiners. When a Cyrix senses that the starter battery has reached the connect voltage it will engage, to allow for parallel charging of the other batteries.Bidirectional Voltage Sensing and Power Supply from Both Batteries:The Cyrix senses the voltage of both connected batteries. It will therefore also engage if for example the accessory battery is being charged by a battery charger. The Cyrix-ct 12/24 has a dual power supply. It will therefore also close if the voltage on one battery is too low to operate the Cyrix. To prevent unexpected operation during installation or when one battery has been disconnected, the Cyrix-ct 12/24 will not close if the voltage on one of the two battery connections is lower than 2 V (12 V battery) or 4 V (24 V battery).Parallel Connection in Case of Emergency (Start Assist):The Cyrix can also be engaged with a push button (Cyrix remains engaged for 30 seconds) or a switch to connect batteries in parallel manually. This is especially useful in case of emergency when the starter battery is discharged or damaged.Victron Energy CYR010120412 Features: Connects Lead Acid & LiFePO4 Batteries in Parallel Intelligent Battery Monitoring Prevents Unwanted Switching Bi-Directional Voltage Sensing Emergency Parallel Connection Auto Ranging LED Status Indication Legendary Products & Support From Authorized Dealers When you choose Victron Energy, you're choosing quality and performance. But just as important as what you buy is where you buy it from. Here's why purchasing from an authorized dealer is always the right choice: ▸ Expert Knowledge & Training Only authorized Victron Energy dealers are factory-trained to sell and install our products. They have the expertise to ensure your purchase is set up correctly and meets your expectations. ▸ Authorized Warranty Protection: We offer one of the best warranties in the industry, but only purchases made through authorized dealers are covered. Don't be misled by unauthorized sellers who can't provide genuine warranty support. ▸ Reliable Customer Support: If you ever run into an issue, you're backed by Victron Energy's official manufacturer's warranty. No need to deal with overseas returns—our local team takes care of everything quickly and efficiently. ▸ Protect Your Investment: Buying from an authorized dealer ensures you're getting genuine products, full warranty coverage, and expert support. Ask yourself—is saving a few dollars worth losing all that? Choose wisely. Buy from an authorized Victron Energy dealer today!

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