Boat Electrical

Mass 24/25-2 25 AMP 24V Battery ChargerThe right choice for demanding conditionsMass battery chargers are designed for the toughest conditions for...

Mac Plus 12/48-15Boost Your Service BatteryToo often, service batteries don’t get the charge they need. This is a problem made worse by smart alte...

ChargeMaster Plus - 24V - 110 Amp - 2 BankAll-in-one solution for faster and safer chargingChargeMaster Plus is the next generation of battery cha...

Charge Mate Pro Lithium 90Current limited electronic charge relay with high efficiency and reverse current protectionA secondary battery on board ...

Charge Mate Pro Lithium 40Current limited electronic charge relay with high efficiency and reverse current protectionA secondary battery on board ...

Mac Plus 24/24-30 + CZoneBoost the Service BatteryToo often, service batteries don’t get the charge they need. This is a problem made worse by sma...

Mac Plus 12/24-30 + CZoneBoost the Service BatteryToo often, service batteries don’t get the charge they need. This is a problem made worse by sma...

Mac Plus 24/12-50 + CZoneBoost the Service BatteryToo often, service batteries don’t get the charge they need. This is a problem made worse by sma...

Mac Plus 12/12-50 + CZoneBoost the Service BatteryToo often, service batteries don’t get the charge they need. This is a problem made worse by sma...

MasterBus TerminatorTerminators ensure interference-free operation of the MasterBus network, prevent reflection of data signals, and ensure high c...

Charge Mate Pro 90Current limited electronic charge relay with high efficiency and reverse current protectionA secondary battery onboard requires ...

Charge Mate Pro 40 - Electronics Charge RelayCurrent limited electronic charge relay with high efficiency and reverse current protectionA secondar...

ChargeMaster Plus 24/20-3 Battery ChargerMake the most of your batteries with the ChargeMaster series, plugging in and charging anywhere in the wo...

ChargeMaster Plus 12/35-3 Battery ChargerMake the most of your batteries with the ChargeMaster series, plugging in and charging anywhere in the wo...

ChargeMaster Plus 12/50-3 Battery ChargerMake the most of your batteries with the ChargeMaster series, plugging in and charging anywhere in the wo...

Magic 12/12-20 DC ConverterFor The Toughest TasksThe Mac and Magic DC-DC converters are designed for the toughest conditions for professional, sem...

MasterBus Cable - 6MSuitable for data traffic and powering peripheral equipment in harsh environments, this is the only cable you need for your Ma...

MasterBus Cable - 3M Suitable for data traffic and powering peripheral equipment, this is the only cable you need for your MasterBus network. Mast...

MasterBus Cable - 1M Suitable for data traffic and powering peripheral equipment, this is the only cable you need for your MasterBus network. Mast...

MasterBus Cable - 0.5M Suitable for data traffic and powering peripheral equipment, this is the only cable you need for your MasterBus network. Ma...

MasterBus Cable - 0.2M Suitable for data traffic and powering peripheral equipment, this is the only cable you need for your MasterBus network. Ma...

Alpha Pro IIIAdvanced 3-step charge regulator for standard and high performance alternatorsThe propulsion engine of your boat or vehicles may be u...

MasterBus USB InterfaceThe MasterBus USB Interface enables you to read and configure the MasterBus network via your PC.General specifications Mast...

Alternator Temperature SensorWhen using the Alpha Pro in combination with non-Mastervolt alternators, this alternator temperature sensor may offer...