Battery Management

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  • Perko Single Battery Disconnect Switch - Cup Mount Perko 56.99 Explore Gear
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    Perko

    Perko Single Battery Disconnect Switch - Cup Mount

    Single Battery Disconnect Switch - Cup MountThe Perko Single Battery Disconnect Switch permits the battery to be shut off from the electrical system when the vessel is not in use. They can also serve as an emergency main disconnect switch in the event...

    MSRP: $84.53
    $57.99
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  • ProMariner ProTechOne - 4 AMP - AC Inlet ProMariner 73.99 Explore Gear
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    ProMariner

    ProMariner ProTechOne - 4 AMP - AC Inlet

    ProTechOne - 4 AMP - AC InletProMariner's ProTechOne Fully Automatic Onboard Battery Charger and Maintainer utilizes the latest in microprocessor and software control charging and energy-saving auto maintain technology. Safe for short and long-term...

    MSRP: $96.59
    $73.99
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  • ProMariner ProTechOne - 4 AMP - Corded ProMariner 60.99 Explore Gear
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    ProMariner

    ProMariner ProTechOne - 4 AMP - Corded

    ProTechOne - 4 AMP - CordedProMariner's ProTechOne Fully Automatic Onboard Battery Charger and Maintainer utilizes the latest in microprocessor and software control charging and energy-saving auto maintain technology. Safe for short and long-term...

    MSRP: $79.34
    $60.99
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  • Sea-Dog Battery Box Strap Brackets - 38" Sea-Dog 5.99 Explore Gear
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    Sea-Dog

    Sea-Dog Battery Box Strap Brackets - 38"

    Battery Box Strap & Brackets - 38" Battery Box Strap & Brackets includes a woven polypropylene strap, injection molded nylon buckle, two brackets, and four #8 FH fasteners. WARNING: This product can expose you to chemicals which are known...

    MSRP: $7.25
    $5.99
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  • Sea-Dog Battery Box Strap Brackets - 54" Sea-Dog 6.99 Explore Gear
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    Sea-Dog

    Sea-Dog Battery Box Strap Brackets - 54"

    Battery Box Strap & Brackets - 54" Battery Box Strap & Brackets includes a woven polypropylene strap, injection molded nylon buckle, two brackets, and four #8 FH fasteners. WARNING: This product can expose you to chemicals which are known...

    MSRP: $7.95
    $6.99
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  • Sea-Dog Battery Terminal Covers - Red/Back - 1/2" Sea-Dog 6.99 Explore Gear
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    Sea-Dog

    Sea-Dog Battery Terminal Covers - Red/Back - 1/2"

    Battery Terminal Covers - Red/Back - 1/2" These Battery Terminal Covers are designed to insulate integral marine wing nut terminals protecting battery cables from corrosion and shorting. Constructed of injection molded PVC. These covers satisfy...

    MSRP: $8.50
    $6.99
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  • Sea-Dog Battery Terminal Covers - Red/Black - 5/8" Sea-Dog 6.99 Explore Gear
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    Sea-Dog

    Sea-Dog Battery Terminal Covers - Red/Black - 5/8"

    Battery Terminal Covers - Red/Black - 5/8" These Battery Terminal Covers are designed to insulate integral marine wing nut terminals protecting battery cables from corrosion and shorting. Constructed of injection molded PVC. These covers satisfy...

    MSRP: $9.25
    $7.99
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  • Sea-Dog Battery Terminal Wing Nut Style - Positive/Negative Set Sea-Dog 11.99 Explore Gear
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    Sea-Dog

    Sea-Dog Battery Terminal Wing Nut Style - Positive/Negative Set

    Battery Terminal Wing Nut Style - Positive/Negative Set Wing Nut Style Battery Terminals convert battery posts to stud connectors and permit quick disconnection from the battery. Polarity specific to meet USCG regulations. Die cast lead...

    MSRP: $14.70
    $11.99
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  • Sea-Dog Battery Tray w/Clamp f/24 Series Batteries Sea-Dog 9.99 Explore Gear
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    Sea-Dog

    Sea-Dog Battery Tray w/Clamp f/24 Series Batteries

    Battery Tray with Clamp for 24 Series Batteries Heavy duty Battery Tray for size #24 batteries. Includes screw down clamp and four 1/4"x1" PH screws with washers. Injection molded polypropylene construction.WARNING: This product can expose you to...

    MSRP: $11.25
    $9.99
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  • Sea-Dog Battery Tray w/Clamp f/27 Series Batteries Sea-Dog 9.99 Explore Gear
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    Sea-Dog

    Sea-Dog Battery Tray w/Clamp f/27 Series Batteries

    Battery Tray with Clamp for 27 Series Batteries Heavy duty Battery Tray for size #27 batteries. Includes screw down clamp and four 1/4"x1" PH screws with washers. Injection molded polypropylene construction.WARNING: This product can expose you to...

    MSRP: $12.25
    $9.99
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  • Sea-Dog Battery Tray w/Straps f/24 Series Batteries Sea-Dog 10.99 Explore Gear
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    Sea-Dog

    Sea-Dog Battery Tray w/Straps f/24 Series Batteries

    Battery Tray with Straps for 24 Series Batteries Heavy duty Battery Tray with Strap for size #24 batteries. Includes hold down strap with a quick release buckle and four 1/4"x1" PH screws with washers. Injection molded polypropylene construction...

    MSRP: $12.95
    $10.99
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  • Sea-Dog Battery Tray w/Straps f/27 Series Batteries Sea-Dog 12.99 Explore Gear
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    Sea-Dog

    Sea-Dog Battery Tray w/Straps f/27 Series Batteries

    Battery Tray with Straps for 27 Series Batteries Heavy duty Battery Tray with Strap for size #27 batteries. Includes hold down strap with a quick release buckle and four 1/4"x1" PH screws with washers. Injection molded polypropylene construction...

    MSRP: $14.95
    $12.99
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  • Sea-Dog Heavy Duty Battery Box Strap - 48" Sea-Dog 12.99 Explore Gear
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    Sea-Dog

    Sea-Dog Heavy Duty Battery Box Strap - 48"

    Heavy Duty Battery Box Strap - 48" Heavy Duty Battery Box Strap includes a woven polypropylene strap, stainless steel buckle, two chrome plated brass brackets, and four #8 FH fasteners. WARNING: This product can expose you to chemicals which are...

    MSRP: $15.25
    $12.99
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  • Sea-Dog Heavy Duty On Off Battery Switch - 600A Sea-Dog 83.99 Explore Gear
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    Sea-Dog

    Sea-Dog Heavy Duty On Off Battery Switch - 600A

    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 and/or combines two battery banks (422768). Installs with...

    MSRP: $115.95
    $83.99
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  • Sea-Dog Mini Battery Switch Key w/Removable Knob - 32V 100A Sea-Dog 33.99 Explore Gear Sea-Dog Mini Battery Switch Key w\/Removable Knob - 32V  100A
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    Sea-Dog

    Sea-Dog Mini Battery Switch Key w/Removable Knob - 32V 100A

    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. Mini footprint makes it ideal for close quarters. The...

    MSRP: $39.95
    $29.99
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  • Sea-Dog Mini Battery Switch Key w/Removable Knob - 32V 300A Sea-Dog 43.99 Explore Gear Sea-Dog Mini Battery Switch Key w\/Removable Knob - 32V  300A
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    Sea-Dog

    Sea-Dog Mini Battery Switch Key w/Removable Knob - 32V 300A

    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. Mini footprint makes it ideal for close quarters. The...

    MSRP: $59.95
    $43.99
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  • Sea-Dog Power Box Battery Switch Sea-Dog Power Box Battery Switch
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    Sea-Dog

    Sea-Dog Power Box Battery Switch

    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 two power sockets, two Anderson outputs, one USB-C port,...

    MSRP: $249.00
    $167.99
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  • T-H Marine 42" Battery Strap w/Stainless Steel Buckle T-H Marine Supplies 10.99 Explore Gear
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    T-H Marine Supplies

    T-H Marine 42" Battery Strap w/Stainless Steel Buckle

    42" 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...

    MSRP: $13.75
    $10.99
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  • Victron Argo Diode Battery Combiner - 80AMP - 2 Batteries Victron Energy 52.7 Explore Gear Victron Argo Diode Battery Combiner - 80AMP - 2 Batteries
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    Victron Energy

    Victron Argo Diode Battery Combiner - 80AMP - 2 Batteries

    Argo 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...

    MSRP: $56.00
    $52.99
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  • Victron Battery Balancer Victron Energy 62.9 Explore Gear Victron Battery Balancer
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    Victron Energy

    Victron Battery Balancer

    Battery BalancerThe Battery Balancer equalizes the state of charge of two series connected 12V batteries, or of several parallel strings of series connected batteries. When the charge voltage of a 24V battery system increases to more than 27V, the...

    MSRP: $60.00
    $56.99
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  • Victron Battery Switch 275A 12-48VDC Surface or Panel Mount Victron Energy 34 Explore Gear Victron Battery Switch 275A 12-48VDC Surface or Panel Mount
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    Victron Energy

    Victron Battery Switch 275A 12-48VDC Surface or Panel Mount

    Battery Switch 275A 12-48VDC Surface or Panel MountThe Battery Switch ON/OFF 275A is suitable for battery systems up to 48V. It has a unique ergonomic and aesthetic knob design. The knob is removable for isolation or safety purposes.The Battery Switch...

    MSRP: $41.00
    $38.99
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  • Victron BatteryProtect BP-100 - 100AMP - 6-35 VDC Victron Energy 58.65 Explore Gear Victron BatteryProtect BP-100 - 100AMP - 6-35 VDC
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    Victron Energy

    Victron BatteryProtect BP-100 - 100AMP - 6-35 VDC

    BatteryProtect 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...

    MSRP: $66.00
    $61.99
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  • Victron BatteryProtect BP-220 - 220AMP - 6-35 VDC Victron Energy 96.9 Explore Gear Victron BatteryProtect BP-220 - 220AMP - 6-35 VDC
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    Victron Energy

    Victron BatteryProtect BP-220 - 220AMP - 6-35 VDC

    BatteryProtect 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...

    MSRP: $109.00
    $102.99
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  • Victron BatteryProtect BP-65 - 65AMP - 6-35 VDC Victron Energy 39.95 Explore Gear Victron BatteryProtect BP-65 - 65AMP - 6-35 VDC
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    Victron Energy

    Victron BatteryProtect BP-65 - 65AMP - 6-35 VDC

    BatteryProtect 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...

    MSRP: $45.00
    $42.99
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  • Victron BlueSolar MPPT Charge Controller - 100V - 15AMP - UL Approved Victron Energy 102.85 Explore Gear
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    Victron Energy

    Victron BlueSolar MPPT Charge Controller - 100V - 15AMP - UL Approved

    BlueSolar 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...

    MSRP: $72.00
    $67.99
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  • Victron BlueSolar MPPT Charge Controller - 75V - 10AMP - UL Approved Victron Energy 75.65 Explore Gear
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    Victron Energy

    Victron BlueSolar MPPT Charge Controller - 75V - 10AMP - UL Approved

    BlueSolar 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...

    MSRP: $53.00
    $49.99
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  • Victron BlueSolar MPPT Charge Controller - 75V - 15AMP - UL Approved Victron Energy 84.15 Explore Gear
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    Victron Energy

    Victron BlueSolar MPPT Charge Controller - 75V - 15AMP - UL Approved

    BlueSolar 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...

    MSRP: $59.00
    $55.99
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  • Victron BlueSolar PWM-Light Charge Controller - 12/24V - 20AMP Victron Energy 39.1 Explore Gear
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    Victron Energy

    Victron BlueSolar PWM-Light Charge Controller - 12/24V - 20AMP

    BlueSolar 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...

    MSRP: $32.00
    $29.99
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