Electrical Battery Management

$50.01 Off

Mastervolt Charge Mate Pro Lithium 90 [83309004]

$286.99

~~$337.00~~

Charge Mate Pro Lithium 90Current limited electronic charge relay with high efficiency and reverse current protectionA secondary battery on board requires a dedicated charging solution. The Charge...

$44.01 Off

Mastervolt Charge Mate Pro Lithium 40 [83304004]

$270.99

~~$315.00~~

Charge Mate Pro Lithium 40Current limited electronic charge relay with high efficiency and reverse current protectionA secondary battery on board requires a dedicated charging solution. The Charge...

$31.71 Off

Egis Programmable Automatic Charging Relay (ACR) 160A, 12V [7610]

$113.99

~~$145.70~~

Programmable Automatic Charging Relay (ACR) 160A, 12VThis 160A Egis charging relay is automatic and programable. The relay eliminates dead start batteries by sharing charging on either of two batt...

$97.71 Off Sold Out

$708.99

~~$806.70~~

NP-24 Nav-Pac - 24VMarine communication and navigation electronics such as programmable data transceivers, GPS, and other microprocessor-controlled devices require clean and steady DC input power....

$89.91 Off

$654.99

~~$744.90~~

NP-12 Nav-Pac - 12VMarine communication and navigation electronics such as programmable data transceivers, GPS, and other microprocessor-controlled devices require clean and steady DC input power....

$49.51 Off Sold Out

Newmar BI-200 Battery Integrator [BI-200]

$362.99

~~$412.50~~

BI-200 Battery IntegratorCharging multiple battery banks without the use of diode isolators dictates that the batteries be connected or “integrated” only whenever a charge voltage is present so th...

$27.51 Off

Newmar BI-100 Battery Integrator [BI-100]

$202.99

~~$230.50~~

BI-100 Battery IntegratorCharging multiple battery banks without the use of diode isolators dictates that the batteries be connected or “integrated” only whenever a charge voltage is present so th...

$220.50 Off

Victron Lynx Smart BMS 1000 Battery Management System f/Lithium Smart Batteries [LYN034170210]

$1,249.50

~~$1,470.00~~

Lynx Smart BMS 1000 Battery Management System for Lithium Smart BatteriesThe Lynx Smart BMS is a dedicated Battery Management System (BMS) for the Victron Lithium Battery Smart batteries. These ba...

$35.96 Off

Digital Yacht BM100 Battery Monitoring Solution [ZDIGISSBM100]

$363.99

~~$399.95~~

BM100 Battery Monitoring SolutionThe BM100 is a complete system comprising SmartShunt and the veKonvert NMEA 2000 interface. It is part of Digital Yacht’s iSeaSense range of NMEA 2000 boat instrum...

$89.01 Off

Sea-Dog Power Box Battery Switch [422737-3]

$159.99

~~$249.00~~

Power Box Battery SwitchThe Power Box is controlled with a 50A battery switch and monitored with an LED voltmeter. The switch features a removable knob for extra security. The power box includes t...

$35.25 Off

Victron GX LTE 4G-A Cellular Modem f/GX Devices - North America Only [GSM100200400]

$199.75

~~$235.00~~

GX LTE 4G-A Cellular Modem for GX Devices - North America OnlyThe GX LTE 4G is an accessory for GX devices. It is a cellular modem that supports 2G, 3G, and 4G technologies. It provides mobile int...

$93.60 Off

Victron BMV-710H Smart High Voltage Battery Monitor (60-385VDC) [BAM030710100]

$530.40

~~$624.00~~

BMV-710H Smart High Voltage Battery Monitor (60-385VDC)The BMV-710H Smart has Bluetooth built-in and can connect wirelessly to your phone (or tablet) via the VictronConnect App to conveniently rea...

$89.40 Off

Victron BMV-700H High Voltage Battery Monitor (60-385VDC) [BAM010700100]

$506.60

~~$596.00~~

BMV-700H High Voltage Battery Monitor (60-385VDC)The BMV-700H is a high-precision battery monitor that has been specially designed for systems with a high battery voltage ranging from 60 to 385 vo...

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Sea-Dog Heavy Duty On Off Battery Switch - 600A [422768-1]

$79.99

~~$115.95~~

Heavy Duty On & Off Battery Switch - 600AThe heavy-duty 422768 selector switch has 350A continuous and 1500 cranking amps to start a dual diesel engine. The battery selector switch isolates an...

$80.00 Off Sold Out

BEP 275A Cont Motorized Dual Operation VSS (Voltage Sensitive Switch) - Deutsch Connector [701-MDVS-D]

$209.99

~~$289.99~~

275A Cont Motorized Dual Operation VSS (Voltage Sensitive Switch) - Deutsch ConnectorThese Voltage Sensitive Switches (VSS) automatically sense connected battery bank voltages and provide optimal,...

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Sea-Dog Mini Battery Switch Key w/Removable Knob - 32V 100A [422732-1]

$27.99

~~$39.95~~

Mini Battery Switch Key with Removable Knob - 32V & 100AThese Mini Battery Switches feature a removable knob for extra security. To remove, simply twist the cap to the OUT position and pull. M...

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Sea-Dog Mini Battery Switch Key w/Removable Knob - 32V 300A [422730-1]

$39.99

~~$59.95~~

Mini Battery Switch Key with Removable Knob - 32V & 300AThese Mini Battery Switches feature a removable knob for extra security. To remove, simply twist the cap to the OUT position and pull. M...

$2.70 Off

Victron Non-Inverting Remote On-Off Cable [ASS030550220]

$15.30

~~$18.00~~

Non-Inverting Remote On-Off CableUse this cable to connect the following products to the VE.Bus BMS: Skylla-TG all models Battery Protect models BP40i, BP60i, and BP200i (all discontinued). The ca...

$2.70 Off

Victron Inverter Remote On-Off Cable [ASS030550120]

$15.30

~~$18.00~~

Inverter Remote On-Off CableUse this cable to connect the (discontinued) Phoenix Inverter 12/180, 24/180, 12/350, or 24/350 to a VE.Bus BMS or a BlueSolar MPPT Charger that features a load output:...

$136.76 Off Sold Out

VETUS CANNS500 Digital Battery Monitoring Shunt [CANNS500]

$595.99

~~$732.75~~

CANNS500 Digital Battery Monitoring ShuntKeep Your Battery Health In CheckBoating should be easy and carefree. And with the VETUS CANNS500 shunt, you are one knot closer to a light-hearted summer ...

$27.60 Off

Victron VE.Bus BMS V2 f/Victron LiFePO4 Batteries 12-48VDC - Work w/All VE.Bus GX Devices [BMS300200200]

$156.40

~~$184.00~~

VE.Bus BMS V2 for Victron LiFePO4 Batteries 12-48VDC - Work with All VE.Bus & GX DevicesThe VE.Bus BMS and VE.Bus BMS V2 is Battery Management System (BMS) designed to interface with and prote...

$73.20 Off

Victron SmartSolar MPPT 250/60-TR Solar Charge Controller [SCC125060221]

$414.80

~~$488.00~~

SmartSolar MPPT 250/60-TR Solar Charge ControllerA solar charger gathers energy from your solar panels, and stores it in your batteries. Using the latest, fastest technology, SmartSolar maximizes ...

$39.90 Off

Victron SmartShunt 2000A/50MV IP65 Bluetooth Battery Monitor [SHU065220050]

$226.10

~~$266.00~~

SmartShunt 2000A/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 con...

$29.25 Off

Victron SmartShunt 1000A/50MV IP65 Bluetooth Battery Monitor [SHU065210050]

$165.75

~~$195.00~~

SmartShunt 1000A/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 con...

$17.70 Off

Victron SmartShunt 500A/50MV IP65 Bluetooth Battery Monitor [SHU065150050]

$100.30

~~$118.00~~

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 conn...