The Victron Cyrix-ct 12/24V-120A battery combiner (MPN CYR010120011R) is a high-performing microprocessing-controlled relay that automatically switches batteries parallely when a certain predefined voltage is reached (which shows that the battery is charged).It separates the batteries when voltage falls below the trickle charge value (which shows that one of the batteries is discharged). Cyrix battery combiners are an ideal replacement for common isolators. Their main characteristic is that there is nearly no voltage loss.That means that the AC-generator's or battery charger's output voltage does not need to be increased. Important details: 120A constant current 180A peak-current (5s) 12V/24V operation voltage (auto-detection) MPN: CYR010120011R Intelligent battery monitoring to prevent unwanted switchingA battery combiner (also called voltage-controlled relay or split-charge relay) disconnect batteries when there is a short but high-ampere load. Sometimes a battery bank is not connected because its DC-voltage instantly falls below the disconnection-threshold. The Cyrix-ct 12/24's software does more than only connecting or disconnecting depending on the battery voltage and with a certain time-delay. It observes the general tendency (voltage goes up or down) and only returns earlier measures if the tendency turns within a certain period of time.Time-delay is depending on how much the voltage deviates from the tendency. Long binding posts to connect more than one cableCyrix 12/24-120: 13 mm (M6) Cyrix 12/24-230: 16 mm (M8) LED-status-displayLED-status-display (only Cyrix 12/24 230)LED on: connected - LED burns for 10s: disconnectedLED burns for 2s: connecting - LED flashes in a 2s-interval: disconnectingLED flashes in a 0.25s-interval: alarm (overheating, voltage >16V, both batteries < 10V, one battery < 2V (x2 for 24V batteries) The Cyrix battery combiner is an alternative to isolator diodes. As there is barely any voltage loss an increase of the charging voltage of battery charger or generator is not needed for compensation. Prioritizing of the starter batteryNormally the AC-generator is connected directly to the starter battery. The supply battery or thruster battery on a boat and others are connected via a Cyrix. Only when the starter battery has reached a certain voltage the other batteries are connected for parallel charging. Bidirectional voltage measuring and power supplyThe Cyrix measures the voltage values of connected battery groups. It therefore reacts only if the supply battery is charged via a battery charger.The Cyrix has a double power supply. It also works if one of the batteries does not have enough voltage for Cyrix-operation. To avoid unwanted switching during installation or after unplugging the battery connector it will not switch when one of the battery connection falls under 2V (12V battery) or 4V (24V battery). Parallel connection in case of an emergency (Start Assist)The Cyrix can also be activated via a button (stays activated for 30s). Additionally there's a button for parallel connection of the batteries. This comes in handy when the starter battery is empty or defective. Delivery scope:1x Victron CYR010120011R Cyrix-ct 12/24V-120A battery combiner1x Manual

The 16A Victron shore power socket (SHP301602000R) was designed especially for caravans and boats. This model comes with a high-quality stainless steel blind and is compatible with Victron shore power cables. Technical Data: Protection: IP57 Blind: stainless steel Weight: 0,34kg Max. voltage: 250V AC Max. amperage: 16A Standard: IEC 60309, 2p+E Blind type: PA6 Suitable for: Victron Shore-power cable 15m 16A Victron Shore-power cable 25m 16A   Delivery scope:1x Victron Shore Power Socket (SHP301602000R) Stainless Steel

The Victron Argo 80-2SC battery isolator (MPN ARG080202000R) allows the current distribution out of one energy source (e.g. alternator) to multiple battery circuits.Compared to the 80-2AC this model is not equipped with current-limiting generator connection. With help of these isolators 2 or 3 separate battery circuits can be charged with only one power source. These batteries do not need to be connected which makes installation easier and reduces costs. Features: latest Schottky-diodes (hot-carrier-diodes) to keep voltage-loss at a minimum. Argo 80-2SC provides a max. charging current of 80A and supports 2 batteries or battery banks alternator max. current 80A - supply battery can be used without discharging the starter battery Minimum voltage loss thanks to latest Schottky-diodes (hot-carrier-diodes)Thanks to latest Schottky-diodes voltage loss is reduced to a minimum - 0.3V at low currents and 0.45V at nominal current. All models out of Victron's Argo-series are equipped with a compensation-diode which slightly increases the alternator's output voltage and therefore compensates the voltage loss caused by the Schottky-diodes.This is important because if the isolator is integrated into the cabling between battery and alternator without any compensation a voltage loss occurs that leads to incomplete charging and early battery aging. Current-limiting alternator connectorSome kinds of generators need DC-voltage on their B+-pole as energize input. On one hand there is a direct connection of battery and generator, on the other hand the isolator prevents a current reflow that keeps the generator from starting.Arco-diodes (80-2AC or bigger) are equipped with a special alternator connector that allows an energize input when the generator is started. That ensures a smooth current flow between generator and battery. Delivery scope:1x Victron ARG080202000R Argo80-2SC Isolator 80A for 2 batteries1x Manual

The Victron Cyrix-i 12/24V-400A (MPN CYR010400000) is an advanced battery combiner the prevents unwanted switching during current distribution. Some battery relays perform separation procedures when there are high currents. It is also possible that a big but empty battery group can't be connected because voltage would fall below the switch-off threshold.The Cyrix-i's software does not work with voltage values or time intervals. Instead it regards the trend (voltage/time) and only reacts when the trend changes within a certain interval. The time delay is proportional to the trend's voltage deviation.Additionally up to 4 different switching/time settings can be adjusted. Important features: constant output: 400A max. peak current (1s): 1000A operation voltage range: 24/48V (auto-adjustment) MPN: CYR010400000 Auto-voltage-range-setting 12/24V and 24/48VThe Cyrix-i recognizes the voltage automatically. No voltage lossThe Cyrix-i battery control is an alternative to isolation diodes. As there is barely any voltage loss an increase of the charging voltage of alternator or generator is not needed for compensation. Prioritizing of the starter batteryNormally the alternator is connected directly to the starter battery. The supply battery or thruster battery and others are connected via a Cyrix-i. Only when the starter battery has reached a certain voltage the other batteries are connected for parallel charging. Bidirectional voltage measurement and power supplyThe Cyrix-i measures the voltage values of connected battery groups. It therefore reacts only if the supply battery is charged via a battery charger.The Cyrix-i has a double power supply. It also works if one of the batteries does not have enough voltage for Cyrix-i operation. To avoid unwanted switching during installation or after unplugging the battery connector it will not switch when one of the battery connection falls under 2V (12V battery), 4V (24V battery) or 8V (48V battery). Parallel connection in case of an emergencyThe Cyrix-i can also be activated via a button (stays activated for 30s). Additionally there's a button for parallel connection of the batteries. This comes in handy when the starter battery is empty or defective. Delivery scope:1x Victron CYR010400000 Cyrix-i 12/24V-400A Battery Combiner1x Manual

The Victron Argo FET-isolator 100-2 (MPN ARG100201020R) allows the supply of 2 separate battery circuits with up to 100A charging current via one power source. This source can be the alternator or a charger. As the single battery banks are not connected it is not possible that they discharge or affect each other. The difference between isolators and FET-isolators is that FET-isolators barely generate any voltage losses and therefore are much more efficient. Features: max. charging current of 100A and connectors for 2 battery circuits with 0.02V at low and 0.1V on high currents there is only a very small voltage loss which makes a compensating voltage increase unnecessary proven Victron quality with a guarantee of 5 years Only small voltage lossesCompared to common isolators there are only very small voltage losses with FET-isolators - only 0.02V at low and 0.1V on high currents. With Argo FET-isolators there is no voltage increase necessary. You should still keep an eye on short cable lengths and sufficient cable diameters. Example: A current of 100A at a cable length of 10m and 50m² cable diameter has a voltage loss of 0.26V. At a cable of 5m and 10mm² a 50A-current generates a loss of 0.35V! That's why FET-isolators belong to the most efficient charging current distributors on the market. Delivery scope:1x Victron ARG100201020R Argo FET 100-2 FET Isolator 100A for 2 batteries  

  The 32A Victron shore power socket (SHP303202000) was designed especially for caravans and boats. This model comes with a high-quality stainless steel blind and is compatible with Victron shore power cables.   Technical Data: Protection: IP57 Blind: stainless steel Weight: 0,65kg Max. voltage: 250V AC Max. amperage: 32A Standard: IEC 60309, 2p+E Blind type: PA6 Suitable for: Victron Shore-power cable 15m 16A Victron Shore-power cable 25m 16A Victron Shore-power cable 15m 25A Victron Shore-power cable 25m 32A Delivery scope:1x Victron Shore Power Socket (SHP303202000) Stainless Steel 32A

The Victron Argo 180-3AC battery isolator (MPN ARG180301020) allows the current distribution out of one energy source (e.g. alternator) to multiple battery circuits. With help of these isolators 2 or 3 separate battery circuits can be charged with only one power source. These batteries do not need to be connected which makes installation easier and reduces costs. Features: latest Schottky-diodes (hot-carrier-diodes) to keep voltage-loss at a minimum. equipped with current-limiting connector for alternator energize input (generators, alternator,...) Argo 180-3AC provides a max. charging current of 180A and supports 3 batteries or battery banks alternator max. current 180A - supply battery can be used without discharging the starter battery Minimum voltage loss thanks to latest Schottky-diodes (hot-carrier-diodes)Thanks to latest Schottky-diodes voltage loss is reduced to a minimum - 0.3V at low currents and 0.45V at nominal current. All models out of Victron's Argo-series are equipped with a compensation-diode which slightly increases the alternator's output voltage and therefore compensates the voltage loss caused by the Schottky-diodes.This is important because if the isolator is integrated into the cabling between battery and alternator without any compensation a voltage loss occurs that leads to incomplete charging and early battery aging. Current-limiting alternator connectorSome kinds of generators need DC-voltage on their B+-pole as energize input. On one hand there is a direct connection of battery and generator, on the other hand the isolator prevents a current reflow that keeps the generator from starting.Arco-diodes (80-2AC or bigger) are equipped with a special alternator connector that allows an energize input when the generator is started. That ensures a smooth current flow between generator and battery. Delivery scope:1x Victron ARG180301020 Argo 180-3AC Isolator 180A for 3 batteries1x Manual

The Victron Argo FET-isolator 100-3 (MPN ARG100201020R) allows the supply of 3 separate battery circuits with up to 100A charging current via one power source. This source can be the alternator or a charger. As the single battery banks are not connected it is not possible that they discharge or affect each other. The difference between isolators and FET-isolators is that FET-isolators barely generate any voltage losses and therefore are much more efficient. Features: max. charging current of 100A and connectors for 3 battery circuits with 0.02V at low and 0.1V on high currents there is only a very small voltage loss which makes a compensating voltage increase unnecessary proven Victron quality with a guarantee of 5 years Only small voltage lossesCompared to common isolators there are only very small voltage losses with FET-isolators - only 0.02V at low and 0.1V on high currents. With Argo FET-isolators there is no voltage increase necessary. You should still keep an eye on short cable lengths and sufficient cable diameters. Example: A current of 100A at a cable length of 10m and 50m² cable diameter has a voltage loss of 0.26V. At a cable of 5m and 10mm² a 50A-current generates a loss of 0.35V! That's why FET-isolators belong to the most efficient charging current distributors on the market. Delivery scope:1x Victron ARG100301020R FET 100-3 FET Isolator 100A for 3 batteries  

The Victron Argo 140-3AC battery isolator (MPN ARG140301020R) allows the current distribution out of one energy source (e.g. alternator) to multiple battery circuits. With help of these isolators 2 or 3 separate battery circuits can be charged with only one power source. These batteries do not need to be connected which makes installation easier and reduces costs. Features: latest Schottky-diodes (hot-carrier-diodes) to keep voltage-loss at a minimum. equipped with current-limiting connector for alternator energize input (generators, alternator,...) Argo 140-3AC  provides a max. charging current of 140A and supports 3 batteries or battery banks alternator max. current 140A - supply battery can be used without discharging the starter battery Minimum voltage loss thanks to latest Schottky-diodes (hot-carrier-diodes)Thanks to latest Schottky-diodes voltage loss is reduced to a minimum - 0.3V at low currents and 0.45V at nominal current. All models out of Victron's Argo-series are equipped with a compensation-diode which slightly increases the alternator's output voltage and therefore compensates the voltage loss caused by the Schottky-diodes.This is important because if the isolator is integrated into the cabling between battery and alternator without any compensation a voltage loss occurs that leads to incomplete charging and early battery aging. Current-limiting alternator connectorSome kinds of generators need DC-voltage on their B+-pole as energize input. On one hand there is a direct connection of battery and generator, on the other hand the isolator prevents a current reflow that keeps the generator from starting.Arco-diodes (80-2AC or bigger) are equipped with a special alternator connector that allows an energize input when the generator is started. That ensures a smooth current flow between generator and battery. Delivery scope:1x Victron ARG140301020R Argo 140-3AC Isolator 140A for 3 batteries1x Manual

The Victron BCD 802 2 with 80A DC-performance (MPN BCD000802000) is a diode battery combiner and is used to to supply important consumers with a stable DC-current. Thanks to these diodes this current can come from 2 sources, for example 2 battery circuits.If one source is not sufficient the second one is used additionally. Diode battery combiners are used to ensure a constant DC-current for important consumers, for example an electronical motor-control-system. With help of these combiners two or more DC-sources can be connected parallely. If one source is not sufficient or if there is a failure power supply is not interrupted. Argo battery combiners produce only a very small voltage loss due to the use of Schottky-diodes: voltage loss (low current) at ~ 0.3V and nominal output ~ 0.45V. Delivery scope:1x Victron BCD000802000 Victron BCD 802 2 Diode Battery Combiner 80A DC

The Victron Argo 100-3AC battery isolator (MPN ARG100301000R) allows the current distribution out of one energy source (e.g. alternator) to multiple battery circuits. With help of these isolators 2 or 3 separate battery circuits can be charged with only one power source. These batteries do not need to be connected which makes installation easier and reduces costs. Features: latest Schottky-diodes (hot-carrier-diodes) to keep voltage-loss at a minimum. equipped with current-limiting connector for alternator energize input (generators, alternator,...) Argo 100-3AC  provides a max. charging current of 100A and supports 3 batteries or battery banks alternator max. current 100A - supply battery can be used without discharging the starter battery Minimum voltage loss thanks to latest Schottky-diodes (hot-carrier-diodes)Thanks to latest Schottky-diodes voltage loss is reduced to a minimum - 0.3V at low currents and 0.45V at nominal current. All models out of Victron's Argo-series are equipped with a compensation-diode which slightly increases the alternator's output voltage and therefore compensates the voltage loss caused by the Schottky-diodes.This is important because if the isolator is integrated into the cabling between battery and alternator without any compensation a voltage loss occurs that leads to incomplete charging and early battery aging. Current-limiting alternator connectorSome kinds of generators need DC-voltage on their B+-pole as energize input. On one hand there is a direct connection of battery and generator, on the other hand the isolator prevents a current reflow that keeps the generator from starting.Arco-diodes (80-2AC or bigger) are equipped with a special alternator connector that allows an energize input when the generator is started. That ensures a smooth current flow between generator and battery. Delivery scope:1x Victron ARG100301000R Argo 100-3AC Isolator 100A for 3 batteries1x Manual

The Victron Cyrix-ct 12/24V-230A  battery combiner (MPN CYR010230010R) is a high-performing microprocessing-controlled relay that automatically switches batteries parallely when a certain predefined voltage is reached (which shows that the battery is charged).It separates the batteries when voltage falls below the trickle charge value (which shows that one of the batteries is discharged). Cyrix battery combiners are an ideal replacement for common isolators. Their main characteristic is that there is nearly no voltage loss.That means that the AC-generator's or battery charger's output voltage does not need to be increased. Important details: 230A constant current 500A peak-current (5s) 12V/24V operation voltage (auto-detection) MPN: CYR010230010R Intelligent battery monitoring to prevent unwanted switchingA battery combiner (also called voltage-controlled relay or split-charge relay) disconnect batteries when there is a short but high-ampere load. Sometimes a battery bank is not connected because its DC-voltage instantly falls below the disconnection-threshold. The Cyrix-ct 12/24's software does more than only connecting or disconnecting depending on the battery voltage and with a certain time-delay. It observes the general tendency (voltage goes up or down) and only returns earlier measures if the tendency turns within a certain period of time.Time-delay is depending on how much the voltage deviates from the tendency. Long binding posts to connect more than one cableCyrix 12/24-120: 13 mm (M6) Cyrix 12/24-230: 16 mm (M8) LED-status-displayLED-status-display (only Cyrix 12/24 230)LED on: connected - LED burns for 10s: disconnectedLED burns for 2s: connecting - LED flashes in a 2s-interval: disconnectingLED flashes in a 0.25s-interval: alarm (overheating, voltage >16V, both batteries < 10V, one battery < 2V (x2 for 24V batteries) The Cyrix battery combiner is an alternative to isolator diodes. As there is barely any voltage loss an increase of the charging voltage of battery charger or generator is not needed for compensation. Prioritizing of the starter batteryNormally the AC-generator is connected directly to the starter battery. The supply battery or thruster battery on a boat and others are connected via a Cyrix. Only when the starter battery has reached a certain voltage the other batteries are connected for parallel charging. Bidirectional voltage measuring and power supplyThe Cyrix measures the voltage values of connected battery groups. It therefore reacts only if the supply battery is charged via a battery charger.The Cyrix has a double power supply. It also works if one of the batteries does not have enough voltage for Cyrix-operation. To avoid unwanted switching during installation or after unplugging the battery connector it will not switch when one of the battery connection falls under 2V (12V battery) or 4V (24V battery). Parallel connection in case of an emergency (Start Assist)The Cyrix can also be activated via a button (stays activated for 30s). Additionally there's a button for parallel connection of the batteries. This comes in handy when the starter battery is empty or defective. Delivery scope:1x Victron CYR010230010R Cyrix-ct 12/24V-230A battery combiner1x Data cable for Cyrix-ct 12/24-230, 1m1x Manual

The Victron Argo FET-isolator 200-2 (MPN ARG200201020R) allows the supply of 2 separate battery circuits with up to 200A charging current via one power source. This source can be the alternator or a charger. As the single battery banks are not connected it is not possible that they discharge or affect each other. The difference between isolators and FET-isolators is that FET-isolators barely generate any voltage losses and therefore are much more efficient. Features: max. charging current of 200A and connectors for 2 battery circuits with 0.02V at low and 0.1V on high currents there is only a very small voltage loss which makes a compensating voltage increase unnecessary proven Victron quality with a guarantee of 5 years Only small voltage lossesCompared to common isolators there are only very small voltage losses with FET-isolators - only 0.02V at low and 0.1V on high currents. With Argo FET-isolators there is no voltage increase necessary. You should still keep an eye on short cable lengths and sufficient cable diameters. Example: A current of 100A at a cable length of 10m and 50m² cable diameter has a voltage loss of 0.26V. At a cable of 5m and 10mm² a 50A-current generates a loss of 0.35V! That's why FET-isolators belong to the most efficient charging current distributors on the market. Delivery scope:1x Victron ARG200201020R FET 200-2 FET Isolator 200A for 2 batteries

The Victron Argo 160-2AC battery isolator (MPN ARG160201020) allows the current distribution out of one energy source (e.g. alternator) to multiple battery circuits. With help of these isolators 2 or 3 separate battery circuits can be charged with only one power source. These batteries do not need to be connected which makes installation easier and reduces costs. Features: latest Schottky-diodes (hot-carrier-diodes) to keep voltage-loss at a minimum. equipped with current-limiting connector for alternator energize input (generators, alternator,...) Argo 160-2AC provides a max. charging current of 160A and supports 2 batteries or battery banks alternator max. current 160A - supply battery can be used without discharging the starter battery Minimum voltage loss thanks to latest Schottky-diodes (hot-carrier-diodes)Thanks to latest Schottky-diodes voltage loss is reduced to a minimum - 0.3V at low currents and 0.45V at nominal current. All models out of Victron's Argo-series are equipped with a compensation-diode which slightly increases the alternator's output voltage and therefore compensates the voltage loss caused by the Schottky-diodes.This is important because if the isolator is integrated into the cabling between battery and alternator without any compensation a voltage loss occurs that leads to incomplete charging and early battery aging. Current-limiting alternator connectorSome kinds of generators need DC-voltage on their B+-pole as energize input. On one hand there is a direct connection of battery and generator, on the other hand the isolator prevents a current reflow that keeps the generator from starting.Arco-diodes (80-2AC or bigger) are equipped with a special alternator connector that allows an energize input when the generator is started. That ensures a smooth current flow between generator and battery. Delivery scope:1x Victron ARG160201020 Argo 160-2AC Isolator 160A for 2 batteries1x Manual

The Victron BCD 402 2 with 40A DC-performance (MPN BCD000402000) is a diode battery combiner and is used to to supply important consumers with a stable DC-current. Thanks to these diodes this current can come from 2 sources, for example 2 battery circuits.If one source is not sufficient the second one is used additionally. Diode battery combiners are used to ensure a constant DC-current for important consumers, for example an electronical motor-control-system. With help of these combiners two or more DC-sources can be connected parallely. If one source is not sufficient or if there is a failure power supply is not interrupted. Argo battery combiners produce only a very small voltage loss due to the use of Schottky-diodes: voltage loss (low current) at ~ 0.3V and nominal output ~ 0.45V. Delivery scope:1x Victron BCD000402000 Victron BCD 402 Diode Battery Combiner 40A DC

The Victron Argo 120-2AC battery isolator (MPN ARG120201020R) allows the current distribution out of one energy source (e.g. alternator) to multiple battery circuits. With help of these isolators 2 or 3 separate battery circuits can be charged with only one power source. These batteries do not need to be connected which makes installation easier and reduces costs. Features: latest Schottky-diodes (hot-carrier-diodes) to keep voltage-loss at a minimum. equipped with current-limiting connector for alternator energize input (generators, alternator,...) Argo 120-2AC  provides a max. charging current of 120A and supports 2 batteries or battery banks alternator max. current 100A - supply battery can be used without discharging the starter battery Minimum voltage loss thanks to latest Schottky-diodes (hot-carrier-diodes)Thanks to latest Schottky-diodes voltage loss is reduced to a minimum - 0.3V at low currents and 0.45V at nominal current. All models out of Victron's Argo-series are equipped with a compensation-diode which slightly increases the alternator's output voltage and therefore compensates the voltage loss caused by the Schottky-diodes.This is important because if the isolator is integrated into the cabling between battery and alternator without any compensation a voltage loss occurs that leads to incomplete charging and early battery aging. Current-limiting alternator connectorSome kinds of generators need DC-voltage on their B+-pole as energize input. On one hand there is a direct connection of battery and generator, on the other hand the isolator prevents a current reflow that keeps the generator from starting.Arco-diodes (80-2AC or bigger) are equipped with a special alternator connector that allows an energize input when the generator is started. That ensures a smooth current flow between generator and battery. Delivery scope:1x Victron ARG120201020R Argo 120-2AC Isolator 120A for 2 batteries1x Manual

The Victron Argo FET-isolator 200-3 (MPN ARG200301020R) allows the supply of 3 separate battery circuits with up to 200A charging current via one power source. This source can be the alternator or a charger. As the single battery banks are not connected it is not possible that they discharge or affect each other. The difference between isolators and FET-isolators is that FET-isolators barely generate any voltage losses and therefore are much more efficient. Features: max. charging current of 200A and connectors for 3 battery circuits with 0.02V at low and 0.1V on high currents there is only a very small voltage loss which makes a compensating voltage increase unnecessary proven Victron quality with a guarantee of 5 years Only small voltage lossesCompared to common isolators there are only very small voltage losses with FET-isolators - only 0.02V at low and 0.1V on high currents. With Argo FET-isolators there is no voltage increase necessary. You should still keep an eye on short cable lengths and sufficient cable diameters. Example: A current of 100A at a cable length of 10m and 50m² cable diameter has a voltage loss of 0.26V. At a cable of 5m and 10mm² a 50A-current generates a loss of 0.35V! That's why FET-isolators belong to the most efficient charging current distributors on the market. Delivery scope:1x Victron ARG200201020R FET 200-3 FET Isolator 200A for 3 batteries  

The Victron Cyrix-ct 12/24V-120A battery combiner (MPN CYR010120011R) is a high-performing microprocessing-controlled relay that automatically switches batteries parallely when a certain predefined voltage is reached (which shows that the battery is charged).It separates the batteries when voltage falls below the trickle charge value (which shows that one of the batteries is discharged). Cyrix battery combiners are an ideal replacement for common isolators. Their main characteristic is that there is nearly no voltage loss.That means that the AC-generator's or battery charger's output voltage does not need to be increased. Important details: 120A constant current 180A peak-current (5s) 12V/24V operation voltage (auto-detection) MPN: CYR010120011R Intelligent battery monitoring to prevent unwanted switchingA battery combiner (also called voltage-controlled relay or split-charge relay) disconnect batteries when there is a short but high-ampere load. Sometimes a battery bank is not connected because its DC-voltage instantly falls below the disconnection-threshold. The Cyrix-ct 12/24's software does more than only connecting or disconnecting depending on the battery voltage and with a certain time-delay. It observes the general tendency (voltage goes up or down) and only returns earlier measures if the tendency turns within a certain period of time.Time-delay is depending on how much the voltage deviates from the tendency. Long binding posts to connect more than one cableCyrix 12/24-120: 13 mm (M6) Cyrix 12/24-230: 16 mm (M8) LED-status-displayLED-status-display (only Cyrix 12/24 230)LED on: connected - LED burns for 10s: disconnectedLED burns for 2s: connecting - LED flashes in a 2s-interval: disconnectingLED flashes in a 0.25s-interval: alarm (overheating, voltage >16V, both batteries < 10V, one battery < 2V (x2 for 24V batteries) The Cyrix battery combiner is an alternative to isolator diodes. As there is barely any voltage loss an increase of the charging voltage of battery charger or generator is not needed for compensation. Prioritizing of the starter batteryNormally the AC-generator is connected directly to the starter battery. The supply battery or thruster battery on a boat and others are connected via a Cyrix. Only when the starter battery has reached a certain voltage the other batteries are connected for parallel charging. Bidirectional voltage measuring and power supplyThe Cyrix measures the voltage values of connected battery groups. It therefore reacts only if the supply battery is charged via a battery charger.The Cyrix has a double power supply. It also works if one of the batteries does not have enough voltage for Cyrix-operation. To avoid unwanted switching during installation or after unplugging the battery connector it will not switch when one of the battery connection falls under 2V (12V battery) or 4V (24V battery). Parallel connection in case of an emergency (Start Assist)The Cyrix can also be activated via a button (stays activated for 30s). Additionally there's a button for parallel connection of the batteries. This comes in handy when the starter battery is empty or defective. Delivery scope:1x Victron CYR010120011R Cyrix-ct 12/24V-120A battery combiner1x Manual

The Victron Cyrix-i 24/48V-400A (MPN CYR020400000) is an advanced battery combiner the prevents unwanted switching during current distribution. Some battery relays perform separation procedures when there are high currents. It is also possible that a big but empty battery group can't be connected because voltage would fall below the switch-off threshold.The Cyrix-i's software does not work with voltage values or time intervals. Instead it regards the trend (voltage/time) and only reacts when the trend changes within a certain interval. The time delay is proportional to the trend's voltage deviation.Additionally up to 4 different switching/time settings can be adjusted. Important features: constant output: 400A max. peak current (1s): 1000A operation voltage range: 24/48V (auto-adjustment) MPN: CYR020400000 Auto-voltage-range-setting 12/24V and 24/48VThe Cyrix-i recognizes the voltage automatically. No voltage lossThe Cyrix-i battery control is an alternative to isolation diodes. As there is barely any voltage loss an increase of the charging voltage of alternator or generator is not needed for compensation. Prioritizing of the starter batteryNormally the alternator is connected directly to the starter battery. The supply battery or thruster battery and others are connected via a Cyrix-i. Only when the starter battery has reached a certain voltage the other batteries are connected for parallel charging. Bidirectional voltage measurement and power supplyThe Cyrix-i measures the voltage values of connected battery groups. It therefore reacts only if the supply battery is charged via a battery charger.The Cyrix-i has a double power supply. It also works if one of the batteries does not have enough voltage for Cyrix-i operation. To avoid unwanted switching during installation or after unplugging the battery connector it will not switch when one of the battery connection falls under 2V (12V battery), 4V (24V battery) or 8V (48V battery). Parallel connection in case of an emergencyThe Cyrix-i can also be activated via a button (stays activated for 30s). Additionally there's a button for parallel connection of the batteries. This comes in handy when the starter battery is empty or defective. Delivery scope:1x Victron CYR020400000 Cyrix-i 24/48V-400A Battery Combiner1x Manual

The Victron Argo 80-2AC battery isolator (MPN ARG080201000R) allows the current distribution out of one energy source (e.g. alternator) to multiple battery circuits. With help of these isolators 2 or 3 separate battery circuits can be charged with only one power source. These batteries do not need to be connected which makes installation easier and reduces costs. Features: latest Schottky-diodes (hot-carrier-diodes) to keep voltage-loss at a minimum. equipped with current-limiting connector for alternator energize input (generators, alternator,...) Argo 80-2AC provides a max. charging current of 80A and supports 2 batteries or battery banks alternator max. current 80A - supply battery can be used without discharging the starter battery Minimum voltage loss thanks to latest Schottky-diodes (hot-carrier-diodes)Thanks to latest Schottky-diodes voltage loss is reduced to a minimum - 0.3V at low currents and 0.45V at nominal current. All models out of Victron's Argo-series are equipped with a compensation-diode which slightly increases the alternator's output voltage and therefore compensates the voltage loss caused by the Schottky-diodes.This is important because if the isolator is integrated into the cabling between battery and alternator without any compensation a voltage loss occurs that leads to incomplete charging and early battery aging. Current-limiting alternator connectorSome kinds of generators need DC-voltage on their B+-pole as energize input. On one hand there is a direct connection of battery and generator, on the other hand the isolator prevents a current reflow that keeps the generator from starting.Arco-diodes (80-2AC or bigger) are equipped with a special alternator connector that allows an energize input when the generator is started. That ensures a smooth current flow between generator and battery. Delivery scope:1x Victron ARG080201000R Argo 80-2AC Isolator 80A for 2 batteries