Battery Management
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Sea-Dog
Sea-Dog Mini Battery Switch Key w/Removable Knob - 32V 300A [422730-1]
$80.99Mini 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. Mini footprint makes it ideal for close quarters. The...$80.99 -
Sea-Dog
Sea-Dog Power Box Battery Switch [422737-3]
$249.00$152.99Power 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 two power sockets, two Anderson outputs, one USB-C port,...$249.00$152.99 -
Sea-Dog
Sea-Dog Rainbow Display Digital Voltmeter - Injection Molded Nylon - 5V-15VDC [421617]
$49.99Rainbow Display Digital Voltmeter - Injection Molded Nylon - 5V-15VDCThe Rainbow Display Digital Voltmeter gives the user quick, visual, color-coded voltage information. Red/orange means the voltage is too low. Green means the voltage is normal. The...$49.99 -
Sea-Dog
Sea-Dog Smart Dual Battery Isolator [422790-1]
$89.99Smart Dual Battery IsolatorThis Smart Dual Battery Isolator is ideal for dual battery applications. Allows two batteries to automatically charge at the same time and then isolates the batteries, ensuring the starting battery is always charged and ready...$89.99 -
T-H Marine Supplies
T-H Marine 54" Battery Strap w/Stainless Steel Buckle [BS-1-54SS-DP]
$20.9954" Battery Strap with Stainless Steel BuckleReplacement straps for T-H Marine battery trays.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...$20.99 -
Victron Energy
Victron Argo Diode Battery Combiner - 80AMP - 2 Batteries [BCD000802000]
$53.00$45.05Argo Diode Battery Combiner - 80AMP - 2 BatteriesDiode Battery Combiners are used to guarantee continuous DC power to mission critical equipment, such as an electronic engine control system. With a Diode Battery Combiner two or more DC power sources can...$53.00$45.05 -
Victron Energy
Victron Argo FET Battery Isolator - 200AMP - 2 Batteries [ARG200201020R]
$141.00$119.85Argo FET Battery Isolator - 200AMP - 2 BatteriesSimilarly to diode battery isolators, FET isolators allow simultaneous charging of two or more batteries from one alternator (or a single output battery charger), without connecting the batteries together...$141.00$119.85 -
Victron Energy
Victron Battery Monitor - BMV-702 - Black [BAM010702200R]
$162.00$137.70Battery Monitor - BMV-702 - BlackFeatures:Battery ‘fuel gauge’, time-to-go indicator, and much more The remaining battery capacity depends on the ampere-hours consumed, discharge current, temperature and the age of the battery. Complex...$162.00$137.70 -
Victron Energy
Victron Battery Monitor - BMV-702 - Grey [BAM010702000R]
$162.00$137.70Battery Monitor - BMV-702 - GreyFeatures:Battery ‘fuel gauge’, time-to-go indicator, and much more The remaining battery capacity depends on the ampere-hours consumed, discharge current, temperature and the age of the battery. Complex...$162.00$137.70 -
Victron Energy
Victron BatteryProtect 48V - 100A [BPR048100400]
$141.00$119.85BatteryProtect 48V - 100AThe BatteryProtect disconnects the battery from nonessential loads before it is completely discharged (which would damage the battery) or before it has insufficient power left to crank the engine.The BatteryProtect is a...$141.00$119.85 -
Victron Energy
Victron BatteryProtect BP-100 - 100AMP - 6-35 VDC [BPR000100400]
$63.00$53.55BatteryProtect BP-100 - 100AMP - 6-35 VDCFeatures: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 engine...$63.00$53.55 -
Victron Energy
Victron BatteryProtect BP-220 - 220AMP - 6-35 VDC [BPR000220400]
$103.00$87.55BatteryProtect BP-220 - 220AMP - 6-35 VDCFeatures: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 engine...$103.00$87.55 -
Victron Energy
Victron BatteryProtect BP-65 - 65AMP - 6-35 VDC [BPR000065400]
$43.00$36.55BatteryProtect BP-65 - 65AMP - 6-35 VDCFeatures: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 engine...$43.00$36.55 -
Victron Energy
Victron BlueSolar MPPT Charge Controller - 100V - 15AMP [SCC010015200R]
$72.00$61.20BlueSolar MPPT Charge Controller - 100V - 15AMPFeatures:Ultra-fast Maximum Power Point Tracking (MPPT) Especially in case of a clouded sky, when light intensity is changing continuously, an ultra-fast MPPT controller will improve energy harvest by up to...$72.00$61.20 -
Victron Energy
Victron BlueSolar MPPT Charge Controller - 75V - 10AMP [SCC010010050R]
$53.00$45.05BlueSolar MPPT Charge Controller - 75V - 10AMPFeatures:Ultra-fast Maximum Power Point Tracking (MPPT) Especially in case of a clouded sky, when light intensity is changing continuously, an ultra-fast MPPT controller will improve energy harvest by up to...$53.00$45.05 -
Victron Energy
Victron BlueSolar MPPT Charge Controller - 75V - 15AMP [SCC010015050R]
$59.00$50.15BlueSolar MPPT Charge Controller - 75V - 15AMPFeatures:Ultra-fast Maximum Power Point Tracking (MPPT) Especially in case of a clouded sky, when light intensity is changing continuously, an ultra-fast MPPT controller will improve energy harvest by up to...$59.00$50.15 -
Victron Energy
Victron BlueSolar PWM-Light Charge Controller - 12/24V - 20AMP [SCC010020020]
$42.00$35.70BlueSolar PWM-Light Charge Controller - 12/24V - 20AMPFeatures:Load output with low battery voltage disconnect function.Lighting control function, one timer only. Two digit seven segment display for quick and easy setting of the load output...$42.00$35.70 -
Victron Energy
Victron BlueSolar PWM-Light Charge Controller - 12/24V - 30AMP [SCC010030020]
$58.00$49.30BlueSolar PWM-Light Charge Controller - 12/24V - 30AMPFeatures:Load output with low battery voltage disconnect function.Lighting control function, one timer only. Two digit seven segment display for quick and easy setting of the load output...$58.00$49.30 -
Victron Energy
Victron BMV-710H Smart High Voltage Battery Monitor (60-385VDC) [BAM030710100]
$624.00$530.40BMV-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 read out all monitored battery parameters, like state of...$624.00$530.40 -
Victron Energy
Victron Cable f/Smart BMS CL 12-100 to MultiPlus [ASS070200100]
$20.00$17.00Cable for Smart BMS CL 12-100 to MultiPlus This cable will allow the MultiPlus 500VA – 1600VA, MultiPlus Compact 800VA – 2kVA and MultiPlus-II models to be used with BMS products that have no VE.Bus interface, such as the Smart BMS CL...$20.00$17.00 -
Victron Energy
Victron Combiner 12/24V-230A Cyrix-CT Intelligent Combiner Microprocessor Controlled [CYR010230010]
$142.00$120.70Combiner 12/24V-230A Cyrix-CT Intelligent Combiner Microprocessor ControlledThe 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...$142.00$120.70 -
Victron Energy
Victron CYRIX-CT 12/24V-120A Intelligent Battery Combiner [CYR010120011R]
$58.00$49.30CYRIX-CT 12/24V-120A Intelligent Battery CombinerThe 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...$58.00$49.30 -
Victron Energy
Victron CYRIX-LI-CHARGE 12/24-120A Intelligent Charge Relay Cyrix LI Charge [CYR010120430]
$89.00$75.65CYRIX-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...$89.00$75.65 -
Victron Energy
Victron Cyrix-Li-ct 12/24V-230A Intelligent Li-Ion Battery Combiner [CYR010230412]
$191.00$162.35Cyrix-Li-ct 12/24V-230A Intelligent Li-Ion Battery CombinerThe 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...$191.00$162.35 -
Victron Energy
Victron Energy Orion-TR Smart 24/12-30 30A (360W) Isolated DC-DC or Power Supply [ORI241236120]
$287.00$243.95Orion-TR Smart 24/12-30A (360W) Isolated DC-DC Charger or Power SupplyThe Orion-Tr Smart isolated DC-DC charger serves as a DC-DC battery charger or a power supply (also designed for use as a constant voltage source), offering a wide input and output...$287.00$243.95 -
Victron Energy
Victron Filax 2 Transfer Switch 110V/50Hz-120V/60Hz [SDFI0000110]
$338.00$287.30Filax 2 Transfer Switch 110V/50Hz-120V/60HzFilax: the ultra-fast transfer switch. The Filax has been designed to switch sensitive loads, such as computers or modern entertainment equipment from one AC source to another. The priority source typically is...$338.00$287.30 -
Victron Energy
Victron GlobalLink 520 4G LTE-M Remote Monitoring Device w/5-Year Pre-Paid SIM Card Uses ATT T-Mobile [ASS030543020]
$255.00$216.75GlobalLink 520 4G LTE-M Remote Monitoring Device with 5-Year Pre-Paid SIM Card Uses AT & T & T-MobileWe believe that having insight into your installation is a key factor in maintaining and operating your off-grid energy solutions. Off-grid...$255.00$216.75 -
Victron Energy
Victron GX LTE 4G-A Cellular Modem f/GX Devices - North America Only [GSM100200400]
$235.00$199.75GX 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 internet for the system and a connection to the Victron...$235.00$199.75 -
Victron Energy
Victron Intelligent Load Relay CYRIX-LI-LOAD 12/24V-120A [CYR010120450]
$77.00$65.45Intelligent Load Relay CYRIX-LI-LOAD 12/24V-120AThe 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...$77.00$65.45 -
Victron Energy
Victron Inverter Remote On-Off Cable [ASS030550120]
$18.00$15.30Inverter 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: VE.Bus BMS: the Inverter will be switched off when...$18.00$15.30 -
Victron Energy
Victron Lynx Smart BMS 1000 Battery Management System f/Lithium Smart Batteries [LYN034170210]
$1,260.00$1,071.00Lynx 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 batteries are Lithium Iron Phosphate (LiFePO4) batteries...$1,260.00$1,071.00 -
Victron Energy
Victron Lynx Smart BMS 1000 NG (M10) MGMT System [LYN034170310]
$1,260.00$1,071.00Lynx Smart BMS 1000 NG (M10) MGMT SystemThe Lynx Smart BMS NG is a dedicated Battery Management System (BMS) designed specifically for the Victron Lithium NG batteries. These batteries utilize Lithium Iron Phosphate (LiFePO4) technology and are...$1,260.00$1,071.00 -
Victron Energy
Victron Lynx Smart BMS 500 Battery MGMT System f/Lithium Smart Batteries [LYN034160200]
$1,067.00$906.95Lynx Smart BMS 500 Battery MGMT System for Lithium Smart BatteriesThe Lynx Smart BMS is a dedicated Battery Management System for Victron Lithium Smart Batteries. There are multiple BMS-es available for our Smart Lithium series of batteries, and the...$1,067.00$906.95 -
Victron Energy
Victron Lynx Smart BMS 500 M10 Battery Management System [LYN034160210]
$945.00$803.25Lynx Smart BMS 500 M10 Battery Management SystemThe Lynx Smart BMS is a dedicated Battery Management System for Victron Lithium Smart Batteries. There are multiple BMS-es available for our Smart Lithium series of batteries, and the Lynx Smart is the...$945.00$803.25 -
Victron Energy
Victron Lynx Smart BMS 500 NG (M10) [LYN034160310]
$945.00$803.25Lynx Smart BMS 500 NG (M10)The Lynx Smart BMS NG is a dedicated Battery Management System (BMS) designed specifically for the Victron Lithium NG batteries. These batteries utilize Lithium Iron Phosphate (LiFePO4) technology and are available in 12.8 V,...$945.00$803.25 -
Victron Energy
Victron M8 Circular Connector 3-Pole BMS BTV Extension Cables - Pair - 1M [ASS030560100]
$51.00$43.35M8 Circular Connector 3-Pole BMS BTV Extension Cables - Pair - 1MFeatures:1-meter cableExtends the data cables that run from a 12.8 Volt Lithium-Ion battery to the BMSPlease contact your dealer for any returns, repairs or support issues related to this...$51.00$43.35 -
Victron Energy
Victron M8 Circular Connector 3-Pole BMS BTV Extension Cables - Pair - 2M [ASS030560200]
$53.00$45.05M8 Circular Connector 3-Pole BMS BTV Extension Cables - Pair - 2MFeatures:2-meter cableExtends the data cables that run from a 12.8 Volt Lithium-Ion battery to the BMSPlease contact your dealer for any returns, repairs or support issues related to this...$53.00$45.05 -
Victron Energy
Victron M8 Circular Connector 3-Pole BMS BTV Extension Cables - Pair - 3M [ASS030560300]
$57.00$48.45M8 Circular Connector 3-Pole BMS BTV Extension Cables - Pair - 3MFeatures:3-meter cableExtends the data cables that run from a 12.8 Volt Lithium-Ion battery to the BMSPlease contact your dealer for any returns, repairs or support issues related to this...$57.00$48.45 -
Victron Energy
Victron M8 Circular Connector 3-Pole BMS BTV Extension Cables - Pair - 5M [ASS030560500]
$65.00$55.25M8 Circular Connector 3-Pole BMS BTV Extension Cables - Pair - 5MFeatures:5-meter cableExtends the data cables that run from a 12.8 Volt Lithium-Ion battery to the BMSPlease contact your dealer for any returns, repairs or support issues related to this...$65.00$55.25 -
Victron Energy
Victron Non-Inverting Remote On-Off Cable [ASS030550220]
$18.00$15.30Non-Inverting Remote On-Off CableUse this cable to connect the following products to the VE.Bus BMS:Skylla-TG all modelsBattery Protect models BP40i, BP60i, and BP200i (all discontinued).The cable translates the remote on/off driver logic from the VE...$18.00$15.30
Battery management is a crucial aspect of any marine or RV electrical system, and having the right products in this category can make all the difference in ensuring your batteries stay charged and your electrical components operate smoothly. From battery switches to cable caps, this category offers a wide range of products to help you effectively manage your power supply.
Battery switches, such as the Guest 2100 Battery Switch or the Blue Sea 9004e e-Series Battery Switch, allow you to easily control the flow of power to different circuits on your boat or RV. With options for single circuit on/off switches or multi-position switches with field disconnect capabilities, you can customize your power management setup to suit your specific needs.
For those looking for more advanced battery management solutions, products like the Blue Sea 3001 HD-Series Battery Switch or the Blue Sea 4001 Red/Black Pair Rotating Cable Caps offer additional features such as alternator field disconnect and rotating cable caps for easy installation and organization. These products are designed to help you maximize the efficiency and longevity of your batteries, ensuring you have a reliable power source whenever you need it.
Whether you're a seasoned sailor or a weekend road tripper, having the right battery management products in your arsenal is essential for keeping your electrical system running smoothly. Explore our selection of top-quality battery switches, cable caps, and more to find the perfect solution for your power management needs.
Battery switches, such as the Guest 2100 Battery Switch or the Blue Sea 9004e e-Series Battery Switch, allow you to easily control the flow of power to different circuits on your boat or RV. With options for single circuit on/off switches or multi-position switches with field disconnect capabilities, you can customize your power management setup to suit your specific needs.
For those looking for more advanced battery management solutions, products like the Blue Sea 3001 HD-Series Battery Switch or the Blue Sea 4001 Red/Black Pair Rotating Cable Caps offer additional features such as alternator field disconnect and rotating cable caps for easy installation and organization. These products are designed to help you maximize the efficiency and longevity of your batteries, ensuring you have a reliable power source whenever you need it.
Whether you're a seasoned sailor or a weekend road tripper, having the right battery management products in your arsenal is essential for keeping your electrical system running smoothly. Explore our selection of top-quality battery switches, cable caps, and more to find the perfect solution for your power management needs.