Now that you are here, you must be looking for the best marine battery switch! If you aren’t for it, you shall use our search and look for the topic you are interested in. As this piece is a lengthy one and covers a few more aspects other than the best list, they are the best marine battery switch brands in United States of America and a buyer’s guide for making an informed buying decision.
Before we begin with the list, We ask you to make a list of things that you are looking for in a marine battery switch. It could be anything which you’ll require when doing tasks. This will help you have some clarity about the important things and will help you save money by not overspending on the features you won’t use or a product that has more features!
You surely are here for being able to make an informed buying decision when it comes to marine battery switch and you must be looking for the list, We know that! But before we begin, we’d like to tell you that, this is the most unbiased list ever, it has specs, lists down the features of the marine battery switch, best brands and has a dedicated buyer’s guide for people in United States of America.
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Best marine battery switch in 2021
1. Seachoice 11501 Battery Selector Switch, Red, One size -Sports & Outdoors
By SEACHOICE
More Pictures- Size: 5-1/4 inch x 2-5/8 inch
- Capacity: 250A continuous, 360A intermittent
- For use with two or more batteries and systems under 50V
- UL listed, ignition protected and CE approved
- Permits selection between batteries for starting, charging or operation in parallel
2. Perko 8501DP Medium Duty Battery Selector Switch Red, Small -Battery Switches
By Perko
- Capacity – 250 AMPS Continuous, 360 AMPS Intermittent
- Built with quality materials
- For use with 12, 24 and 32 Volt Marine Electrical Systems
- Ignition Protected
3. Blue Sea 9001E E-Series Battery Switch -Sports & Outdoors
- IP66 waterproof, ISO 8846 and meets ABYC requirements
- Ignition protected—safe for installation aboard gasoline powered boats
- Switches isolated battery banks to all loads or combines battery banks to all loads
- Continuous rating: 350A, Maximum voltage: 32V DC
- Selector 4 Position
- Terminal Stud Size: 3/8″ – 16
4. Blue Sea Systems Selector 4 Pos. m-Series Mini Selector Battery Switch – Red, 2-7/8″ x 2-7/8″ -Sports & Outdoors
- Premium warranty & support
- Robust redesign done in July 2017
- Continuous Rating: 300A, Maximum Voltage: 32V DC
- Switches isolated battery banks to all loads or combines battery banks to all loads
- Ignition protected—safe for installation aboard gasoline powered boats
- IP66 waterproof, ISO 8846 and meets ABYC requirements
- Make before break contact design allows switching between battery banks without power interruption
- Blue Sea Systems Battery Switch m-Series Selector, part number 6007, is a Selector 4 Position switch
5. Battery Switch, Briidea 12V-48V Battery Disconnect Master Power Cut-Off Switch for RV, ATV, Car, Marine Boat, UTV, Vehicles and Camper (ON/Off) -Industrial & Scientific
By briidea
- MATERIAL: Our battery switch made of ABS plastic, housing to resist the harsh marine conditions, durable made of safety use
- EASY OPERATION: This RV battery switch is easy to install, with ON/OFF position in green and red color labels
- WIDE APPLICATION: Our Briidea battery switch is widely used for Car, Marine, Boat, RV, Camper, Travel Trailer, Truck, ATV, UTV, and electrical equipment’s switch
- Switch ON is means Power (green), Switch OFF is means No power (red)
- SAFE PROTECTION: Battery isolator switch comes with CE certified, rear cover insulates terminals against any short of circuits, equiped with 4 sets of bolts
- COMPATIBILITY: The marine battery disconnect used for DC 12-48V system to isolate and secure the electrical system, can stand alone or be locked together with other switch
6. Ampper Battery Switch, 12-48 V Battery Power Cut Master Switch Disconnect Isolator for Car, Vehicle, RV and Boat (On/Off) -Automotive
By Ampper
- Compatible: used for DC 12 – 48 V systems to isolate and secure the electrical system, can stand alone or be locked together with other switch.
- Operation: On/Off 2 positions, 275 A continuous at DC 12V, 455 A intermittent at DC 12V, 1250 A momentary at DC 12V.
- Heavy Duty: ABS plastic housing, durable made for safety use, rear cover insulates terminals against any short of circuits, equiped with 4 sets of bolts.
- Copper terminal stud size: 3/8″ (10 mm) x 2, very easy to install, universal used for car, vehicle, Rv and boat, also electrical equipment’s switch.
- Purpose: eliminate any power draw from the battery when vehicle or boat is not in use, disconnects the battery safely.
7. Attwood 14230-3 Single Pole 4-Way Selector Marine Battery Switch -Sports & Outdoors
By attwood
- (direct current) systems
- Rugged build features Bakelite housing, copper washers, and solid brass terminals and nuts
- Versatile; use for 6-volt to 32-volt D
- Sport type: Boating
- Rated for 300 amps continuous use at 6 volts and 150 amps continuous use at 12 volts
- Attwood products are both compatible and reliable, engineered and built with a never-fail attitude
- Includes an automatic alternator field circuit disconnect to prevent surges and so, protect your valuable boat electronics
8. Perko 9601DP Battery Disconnect Switch -Battery Switches
By Perko
- Intermittent
- For use with 6 to 50 volt marine electrical systems
- Polycarbonate body with brass terminals
- Dimensions: 5-1/4″ diameter x 2-5/8″ depth, 5/16″ terminal stud size
- Capacity – 250 AMPS Continuous, 360 AMPS 5 Mins
- Ignition protected
9. Nilight – 90015A Battery Switch 12-48V Waterproof Heavy Duty Battery Power Cut Master Switch Disconnect Isolator for Car Vehicle RV and Marine Boat (On/Off),2 Years Warranty -Automotive
By Nilight
- Widely used for car, marine boat, RV, camper, travel trailer, truck, ATV, UTV, battery banks and other devices.
- Heavy Duty: ABS plastic housing, durable made for safety use, rear cover insulates terminals against any short of circuits, equipped with 4 sets of bolts.
- Package include:1x On/Off battery switch,4 bolts incuded.
- Compatible: used for DC 12 – 48V systems to isolate and secure the electrical system, can stand alone or be locked together with other switch.Its purpose is to eliminate any power draw from the battery when vehicle or boat is not in use, disconnects the battery safely.
- Operation: On/Off 2 positions, 275 A continuous at DC 12V, 455 A intermittent at DC 12V, 1250 A momentary at DC 12V.
10. Blue Sea Systems 7650 Add-A-Battery Kit, Beige (7650-BSS) -Sports & Outdoors
- Isolates engine and house circuits
- Combines batteries for emergency starting
- Isolates batteries during engine cranking and when not charging
- Simplifies switching
- Shares the charge between two batteries more efficiently than a battery isolator
- Includes E-series dual circuit plus battery switch (PN 5511E)
- 12/24 Volt DC 120 Amp Automatic Charging Relay (PN 7610) automatically combines batteries during charging
- Tin-plated copper studs for maximum conductivity and corrosion resistance
11. Blue Sea 6007 Dual Battery Switch Selector -Sports & Outdoors
- Make before break contact design allows switching between battery banks without power interruption Ignition protected—safe for installation aboard gasoline powered boats Case design allows surface, front panel, or rear panel mounting Isolating cover with snap-on sections protects rear contacts 3/8″-16 tin-plated copper studs for maximum conductivity and corrosion resistance, accepts 3/8″ and M10 ring terminals 7/8″ (22.22mm) stud length to accept multiple cable terminals
- SPECIFICATIONS Cranking Rating: 10 sec
- 775 Amps Intermittent Rating: 5 min
- Mounting Holes Accept #10 Screw Cable Size to Meet Ratings 4/0 AWG (120mm²) Cable Clearance For 4/0 AWG Cables 1.12″ (28.4mm)
- 500 Amps Continuous Rating 300 Amps Maximum Voltage Rating 32 Volts DC Terminal Stud Size 3/8″-16 (M10) Terminal Stud Torque 120 in-lb (13.56 N·m) max
- 1,500 Amps Cranking Rating: 1 min
- Ideal for marine or RV applications All non-corrosive marine grade metals Molded in durable reinforced polycarbonate Tactile textures indicate knob position by feel only Label with international ON/OFF legends Removable key or knob remains positively retained
12. Perko 8502DP Locking Battery Selector Switch -Automotive
By Perko
- Ignition Protected
- For use with 6 to 50 Volt Marine Electrical Systems
- Built with quality materials
- Terminal Stud Size: 3/8″
- Polycarbonate Body with Brass Terminals
13. 1-2-Both-Off Battery Disconnect Switch, 12V 24V 48V Battery Selector Master Cutoff Switch for Marine Boat Car RV ATV UTV Vehicle, Waterproof Heavy Duty Battery Isolator Switch, 200/1250Amps -Automotive
By LotFancy
- Operation: 1-2-both-off; Rating: 200A DC Continuous (1hr) , 455A DC Intermittent (5 min), 1250A DC Cranking (10 sec); Voltage: 12V-48V DC; Stud Size: 2 x 3/8″ (10mm)
- LotFancy battery switches are the most widely compatible
- Tin-plated copper studs and nuts; Ignition-protected
- This battery cut shut off kill switch has four removable side plates provide access of up to 1/0 cables
- Widely used for Car, Marine, Boat, RV, Camper, Travel Trailer, Truck, ATV, UTV, Battery banks and other 0 up to 60V Devices; 1 Year Warranty–a replacement or refund is guaranteed
- The patented contour locking system, allowing it to be a stand alone unit, or locked together with other switches to isolate and secure the electrical system, Offering a simple economic way of separating two batteries
- The rear cover insulating the rear terminals against any short circuits, ensuring that the switch meets ABYC requirements
14. Guest 2111A Universal Mount Marine Battery Selector Switch (230 Continuous, 345 Momentary Amps) -Battery Switches
By Guest
- Longer stud lengths for improved assembly and easier cable routing
- Cable Lug Size: 3/8″
- Dimensions: 5.0″ x 2.75″
- Rugged internal components protected by a tough, impact resistant polycarbonate housing that is impervious to the elements
- Continuous Amps: 230, Momentary Amps: 345
- Universal mount selector switch without AFD
- Built with heavy-duty copper sweep contacts to ensure positive circuit control
15. Battery Switch, 12V 24V 48V Battery Disconnect Master Cutoff Switch for Marine Boat RV ATV UTV Vehicles, Waterproof Heavy Duty Battery Isolator Switch (On/Off) -Automotive
By LotFancy
- Come with 4 stainless steel mounting screws and caps to help fix the switch tightly
- DURABLE MATERIALThis battery master switch is made of durable plastic housing, tinned copper studs and nuts
- Removable rear cover insulates the rear terminals against any short circuits
- 4 Removable side plates provided access for battery cables
- COMPATIBLEThis battery disconnect switch is used for DC 12 – 48V systems to isolate and secure the electrical system, can stand alone or be locked together with other switch, simple and economical way to separate batteries
- NO MORE BATTERY DRAINThis battery isolator switch provides a reliable way to shut down electrical power during maintenance and protect batteries from excessive drain when vehicle or boat is not in use
- EASY OPERATIONRating: 275A DC Continuous (1hr), 455A DC Intermittent (5 min), 1250A DC Cranking (10 sec); Stud Size: 2×3/8″ (10mm); Switch on = Power; Switch off = No power
- WIDE APPLICATIONThis battery kill switch is widely used for Car, Marine, Boat, RV, Camper, Travel Trailer, Truck, ATV, UTV, Battery banks and other electrical equipment’s switch, such as flashing light, chassis light, fog light, dome light
16. Horsmile 1-2-Both-Off Battery Switch, 12V 24V 48V 275/1250 Amp Battery Kill Switch, Waterproof Heavy Duty Battery Isolator Disconnect Switch, Master Cut Off Power for Marine Boat RV ATV Auto Truck -Battery Switches
By Horsmile
- Rear cover insulates terminals against any short circuits,Equipped with 4 sets of bolts.
- The Contour Locking System allows it stand-alone or locked together with other switches
- HIGH QUALITY – ABS rotary knob, reinforced nylon housing, sturdy and durable
- Ignition protected.
- COMPATIBLE – Used for DC 12 – 48V systems to isolate and secure the electrical system
- WIDE APPLICATION – The battery switch is widely used for car, marine, boat, RV, camper, travel trailer, truck, ATV, UTV, battery banks, and other 12V/48V devices.
- Four detachable side covers provide access to up to 1/0 cables
- If you are not 100% satisfied with your purchase, simply contact us for a replacement or refund.
- OPARATION – 1-2-both-off positions, 275 A continuous at DC 12V, 455 A intermittent at DC 12V, 1250 A momentary at DC 12V.
- BUY WITH CONFIDENCE – Welcome to contact us any time, we will solve any problem for you in time
17. Blue Sea Systems HD Battery SELECTOR 4POS -Sports & Outdoors
- Continuous Rating: 500A, Max Voltage: 32VDC
- Terminal Stud Size: 1/2″
- Accepts two 4/0 AWG (95mm²) battery cables
- Ignition protected—safe for installation aboard gasoline powered boats.
- IP66 waterproof, ISO 8846 and meets ABYC requirements
- Switches isolated battery banks to all loads or combines battery banks to all loads
18. Blue Sea Systems HD-Series Heavy Duty On-Off Battery Switch, Beige (3000) -Sports & Outdoors
- Switches a single battery to a single load group Ignition protected – safe for installation aboard gasoline powered boats
- Continuous Rating: 600A, Max Voltage: 32VDC
- Terminal Stud Size: 1/2″
- IP66 waterproof, ISO 8846 and meets ABYC requirements
- Accepts two 4/0 AWG (95mm²) battery cables.
19. Marinco Power Products Pro Installer Selector with Field Disconnect Battery Switch -Sports & Outdoors
By BEP
- Tested to UL1107 ignition protection, CE
- Tinned copper 10mm (3/8″) studs
- 400A Continuous / 600A 5 minutes Intermittent / 1500A 10 seconds Cranking
- Fiber reinforced plastics
- Stainless steel washers/nuts
20. Kohree Battery Disconnect Switch 1-2-Both-Off, 12V-48V RV Battery Selector Power Cutoff Switch for Marine Boat Car ATV UTV Vehicle, Waterproof Battery Isolator Master Switch Heavy Duty -Industrial & Scientific
By Kohree
- Safe & Protective: Battery master disconnect switch comes with CE Certification, and 4 removable side plates, the rear cover insulates terminals against any short of circuit.
- Specification : 12 – 48VDC battery Isolator switch, 4 positions, rating: 200A DC Continuous (1hr) , 455A DC Intermittent (5 min), 1250A DC Cranking (10 sec); Voltage: 12V-48V DC.
- Heavy Duty Battery Switch : Made of ABS plastic housing, and the 4 sets of bolts is tinned copper studs(2 x 3/8″ (10mm) & nuts for ignition protected to distinguish the different gears easily which you switch to even at night.
- Widely used for RV, ATV, car, marine boat, camper, camper, travel trailer, truck, UTV, etc.
- Upgraded 4 Position Design : 1-2-Both-Off Battery selector switch design for 2 batteries, it can switch battery 1/2 separately or both on and off.
- Wide Application: Kohree battery switch is to isolate and secure the electrical system, it can stand alone or be locked together with other switch
21. LotFancy High Current Battery Disconnect Switch, 12V-48V Battery Isolator Switch with Copper Contacts, Battery Cut/Shut-Off Switch for RV Marine Boat ATV Car Auto Truck, with Face Plate -Industrial & Scientific
By LotFancy
- Meet or exceed original part performance
- HEAVY DUTY & HIGH QUALITYTwo 3/8″ Copper screws on the base, 3/4″ mounting hole, and the exterior is made of zinc alloy
- EASY TO USE & INSTALLKnob detachable and with spring, this car battery disconnect switch can be controlled by switching to a 45° counterclockwise position
- WIDELY APPLICATIONThis high current switch is universal used for trucks, cars, RVs, trailers, boats, marine applications, or any vehicle where a battery kill switch is required
- Sleek modern appearance with Face Plate, sturdy and durable
- This Master Battery Disconnect Switch can be used with 12V up to 48V DC systems to isolate and secure the electrical system
- Our high current battery kill switch can disconnects the battery safely, quick cut off of electrical power to eliminate any power drain from the battery when vehicle or boat is not in use
- HIGH CURRENTRated to 200A continuous at DC 12V, 400A momentary at DC 12V
- Provides a simple and economical way to separate batteries
- NO MORE BATTERY DRAINOn-off positions
23. CZC AUTO 1-2-Both-Off Battery Disconnect Switch 12V 24V 48V Master Isolator Cut Off Switch Battery Selector Switch for Marine Boat Car Truck Camper Trailer RV Vehicles -Industrial & Scientific
By CZC AUTO
- SOLID AND COMPACT SHUT OFF SWITCH: This battery disconnect isolator switch is made of PBT plastic housing, copper tin plating inner stud
- Removable rear cover insulates the rear terminals against any short circuits
- Can not be removed from the switch
- SAVE YOUR BATTERY: The battery kill switch can help you to shut down the power of battery easily and safely when not in use or storage so as to keep your vehicle from draining out of power as well as extend the life of your battery
- Widely used for marine, boat, RV, camper, travel trailer, truck, ATV, UTV, car vehicles, battery banks and other devices
- Four position rotating switch provides Battery 1, both on, battery 2, both off alternatives
- Can stand alone or be locked together with other switch
- Ideal for marine/vehicles applications
- Come with four stainless steel mounting screws and caps to help fix the switch tightly
- DUAL BATTERY DISCONNECT SWITCH: The master power cut off switch allows for two batteries to operate independent of one another, or for both to be in the ON or OFF position at the same time
- Any problem in using our battery disconnect switch, please kindly contact us, your problem will be solved within 24 HOURS
- The red knob is for On/Off control
- REST ASSURED TO PURCHASE: We offer 30-day money-back guarantee for any reason, 12-month warranty for quality-related issues
- Stud Size: 3×5/16″ (8mm)
- WIDELY APPLICATION: 1-2-Both-Off, Rating: 200 Amps Continuous,1000 Amps momentary at 12V DC
- 4 Removable side plates provided access for battery cables
- Can be used with 12V – 48V DC systems to isolate and secure the electrical system
24. Battery Disconnect Switch 12V 24V 48V 60V Battery Master Cut Off Isolator Switch Waterproof for Marine Boat Auto Camper RV ATV UTV Vehicles, Military Quality On/Off Position -Industrial & Scientific
By JOJOTOP
- Wide Application: This 12 – 60V and 300A contour battery master switch is widely used for Car, Marine, Boat, RV, Camper, Travel Trailer, Truck, ATV, UTV, Battery banks and other 0-48V Devices
- Turn the control knob to turn on or off
- Easy to Use: This battery cut off kill switch has four removable side plates provide access of up to 1/0 cables
- The tinning improves the antioxidation and decolorization performance of the red copper and extends the rust protection time, at the same time has no influence on the conductivity
- High Quality Material: Made from tinned red copper core and ABS plastic
- Practical Design: The waterproof cover protects metal core
- The red-green colors clearly show different application situations
- It can also save electricity if the battery is not used for a long time
- The rear cover insulating the rear terminals against any short circuits, ensuring that the switch meets ABYC requirements, With complete accessories, the installation was quick and easy
- Safety Protection: The battery disconnect switch can turn off the battery power in the vehicle or ships to ensure safety
- 2 positions: on and off.
25. BEP 701 Battery Switches – On-Off -Sports & Outdoors
By BEP
- Available with house knob (OEM # 701B-HB) or with chassis knob (OEM # 701B-CH)
- Range gives a very compact, versatile solution.
- Designed for panel mounts
- Tin-plated copper studs and nuts
26. Guest 2111A-17 Universal Mount Marine Battery Selector Switch (230 Continuous, 345 Momentary Amps, Red) -Sports & Outdoors
By Guest
- Guest brand
- Outdoor product
- Sports recreation product
- Sporting goods
27. High Current Battery Disconnect Switch, Briidea 200A Duty Master Battery Power Cut Isolator Kill Switch with Face Plate for Car, Vehicle, RV and Marine, 12-48V -Industrial & Scientific
By briidea
- SAFETY PROTECTION: Our battery disconnect switch provides power cut off to electrical system, to help prevent battery drain，safety and efficient
- When car or boat or RV is not in use, disconnects the battery safely
- HIGH CURRENT BATTERY SWITCH: Rated to 200 Amps continuous duty, 1000 Amps intermittent duty, used for 12-48 VDC systems to isolate and secure the electrical system
- DURABLE METAL BODY: Heavy duty metal case has strong weather resistance, protects internal components of the switch for use in the harshest conditions
- EASY OPERATION: This battery isolator switch with face plate is easy to install, has on/off indicator, it has a definitive click when turning on and off
- WIDE APPLICATION: The briidea master battery disconnect switch is widely used for ATV, Trailers, Off-road, RVs, Trucks, Heavy Vehicles, and electrical equipment’s switch
28. Perko 8511DP Compact Battery Switch -Automotive
By Perko
- Popular 90° easy to identify position rotation.
- New smooth rotary action.
- Requires 1/3 rd less space to mount.
- On/Off & selector versions.
29. BEP MC10 Pro Installer 400A EZ-Mount Dual Bank Control Battery Switch -Sports & Outdoors
By BEP
- Stainless steel washers and nuts
- Waterproof to IP67
- Fiber reinforced plastics
- Tinned copper 10mm (3/8 inch) studs
- 400A Continuous / 600A 5 minutes Intermittent / 1500A 10 seconds Cranking (cable size to achieve ratings 120mm, 4/0, smaller cable size will reduce the Amp rating)
- Tested to UL1107 ignition protection, CE
30. Kohree Upgrade 6 Gang Marine Boat Rocker Switch Panel, 12V Aluminum Waterproof Led Switch Panel for Car Truck Marine Boat, Digital Voltmeter Display Dual QC 3.0 USB Charger Port DC 12/24 Volt Socket -Sports & Outdoors
By Kohree
- Intelligent ProtectionBuilt-in smart control chip, Kohree upgrade 12 Volt USB panel could intelligently distribute the output current according to the voltage change, ensuring charging speed and maximum optimizing output current.
- Real-time MonitoringLED dynamic voltmeter helps user pay attention to and monitor the storage-battery voltage, which could ensure the equipment safety
- A Proper maintenance will extend and protect the battery and engine life.d protect the battery and engine life.
- Real-time MonitoringLED dynamic voltmeter helps user pay attention to and monitor the storage-battery voltage, which could ensure the equipment safety
- Up to 4X faster than conventional chargers.
- Universal PanelWith built-in blue prompt light at 12V output port, this rocker switch panel is convenient to find and monitor in dark
- QC3.0 Car ChargerNewly upgraded 12 Volt USB outlet socket and two 2.4A power ports
- Widely used for Car, Marine Boat, RV, Truck, ATV, UTV, Camper, Caravan and more.
- Ideal for marine boat internal use.
- Aluminum Alloy PanelMade of aluminum and high grade anti-flaming material, Kohree aluminum switch panel is wire-matted and oxidized finished, which means it is more durable and corrosion resistant than plastic panel
31. Perko Battery Switch with Field Disconnect -Sports & Outdoors
By Perko
- Also allows operation of both batteries in parallel
- Off position acts as emergency disconnect in the event of an electrical problem
- For use with systems under 50 volts
- Permits selection between 2 batteries for starting and charging
- Rated 250 amps continuous, 360 amps intermittent
32. Blue Sea 6007 m-Series Mini Battery Switch Selector Four Position Red -Sports & Outdoors
- Weight 0.8lbs.
- All Non-Corrosive Marine Grade Metals.
- ICON Label Set Included for Circuit Identification.
- Label with International ONOFF Legends.
- Product Dimensions 2.9H x 2.9W x 3.1D.
33. Blue Sea 6007 M-Series Mini Dual Battery Selector Switch 4 Position Marine Boat -Industrial & Scientific
By Sherco-Auto
- Battery switches isolate the potentially destructive energy in the battery banks when the boat is not in use or during emergencies.
- Blue Sea 6007 M-Series Mini 4 Position Dual Battery Selector Switch
- Switch Type – Selector 4 Position
- – 300A
- Stud Size – 3/8″
- Continuous Rating The maximum current a switch is designed to conduct for an indefinite period
34. AWBLIN Battery Disconnect Switch 12V 24V 48V Master Isolator Cut Off Switch for Marine Boat Car Truck Camper RV Trailer Vehicles Engine Application (On/Off) -Industrial & Scientific
By AWBLIN
- COMPATIBILITY & SAFETY: This Battery Kill Switch Used for DC 12 – 48V systems to isolate and secure the electrical system; eliminate any power draw from the battery when vehicle is not in use, disconnects the battery safely; provide a reliable way to shutdown electrical power during maintenance and protect batteries from excessive drain.
- This is the best choice in harsh ocean conditions.
- Current voltage: rating at 300 A continuous (1 hour) at 48 V DC and 1000 A for 5 seconds
- We are always here to support you.
- Clockwise to turn on , counter clockwise to turn off.
- STURDY & FULLY ENCLOSED SHUT OFF SWITCH: The Heavy Duty Cut Off Switch is made of ABS plastic housing and copper tin plating inner stud
- WIDELY APPLICATION: Battery isolator switch is universal used for RV, Marine, Car, Boat, Camper, Travel Trailer, Truck, ATV, UTV battery and other engine application, makes it an effortless job of turning the battery on and off.
- PACKAGE INCLUDE: Equiped with 1* Battery Switch, 4 Pcs Mounting Bolts, 4 Pcs 2*3/8 Copper Ring Terminals, 4 Pcs Heat Shrink Tubings and a hex wrench, which can provide great convenience for your installation
- If you have any questions,please contact us via email
- Fully enclosed design to protect wiring from dirt, corrosion, and rain
- EASY TO OPERATE: On/Off 2 position, Suitable for various 12 V/24 V/48 V systems
35. Marine Battery Disconnect Switch – Premium On-Off Position Master Cut Off Switch – 6V 12V 24V 48V – Battery for Boat, ATV, RV, UTV, Heavy Duty Waterproof Isolator Switch, 275/1250 Amps (On-Off) -Industrial & Scientific
- Safe and Efficient – Tin-Plated copper studs and nuts – Ignition-Protected, simple to install, universally used for Cars, battery powered Vehicles, RV and Boat, also used for electrical equipment’s switch
- Easy To Use – Master On/Off Boat Battery Cut Off Switch
- Universal Compatibility – Simple Installation – Used for DC 6 – 48V systems to isolate and secure the electrical system, can stand alone or be connected together with other switches
- Premium Marine Battery Disconnect Switch – On Off position switch
- The rear cover insulates the rear terminals against any short circuits, ensuring that the switch meets ABYC requirements
- Our battery cut off kill switch has four removable side plates which provide easy access
- Made from durable ABS plastic – Our cut-off battery switch is simple and safe to use
- Operation: Voltage: 6V 12V 24V 48V DC – 275A DC Continuous Power (1hr) – 455A DC Intermittent Power (5 min) – 1250A DC Cranking Power (10 sec) – Stud Size: 2 x 3/8″ (10mm) – Switch ON = Power – Switch OFF = No Power
- Heavy Duty and Extremely Reliable – Eliminate any power draw from the battery when your Vehicle or Boat is not in use, disconnects the battery safely
36. Battery Disconnect Switch Master, 12V-48V Waterproof Power Isolator On-Off Kill Switch 275Amps High Current for Car RV Marine Boat Truck ATV Vehicles -Industrial & Scientific
By Gioyonil
- Wide ApplicationBattery isolator switch is universal used for Car, Van, Caravan, RV, Truck, Marine Boat, Camper, Travel Trailer, Battery Box, ATV, UTV or or any vehicle where a battery cut-off switch is required.
- Simple OperationOn/Off 2 positions (0=Off, 1=On), 275A continuous at DC 12V, 455A Intermittent at DC 12V, 1250 A momentary at DC 12V; Voltage: 12V- 48V DC; Terminal Stud Size: 2×3/8″ (10mm)
- Fast shipping & excellent customer service; 12 Months warranty guarantee for refund or replacement of any defective one
- Rest-Assure WarrantyPackage Include: 1 x battery switch; 4 x mounting bolts
- Heavy Duty ConstructionSturdy durable ABS housing, rear cover insulates terminals against any short of circuits; 4 removable side plates provide access of up to 1/0 cables; Tin-plated copper studs and nuts for strong oxidation and corrosion resistance
- Compatibility & BenefitsUsed for DC 12 – 48V systems to isolate and secure the electrical system; eliminate any power draw from the battery when vehicle is not in use, disconnects the battery safely; provide a reliable way to shutdown electrical power during maintenance and protect batteries from excessive drain.
37. Young Marine Circuit Breaker for Boat Trolling with Manual Reset,Water Proof,12V- 48V DC (Surface Mount-60A) -Industrial & Scientific
By Young Marine
- Water Proof
- Easy Installation, Manual Reset Circuit Breaker
- Surface Mount, protective stud insulator included
- Splash & Dust Proof
38. KeyLine Chargers 12V 140 Amp Dual Battery Isolator Voltage Sensitive Relay (VSR) Pro Dual Battery Kit -Automotive
- ZERO VOLTAGE DROP: Forget the traditional diode relays and so-called “solid state” devices that can rob you of almost 2 amps of output power! The KeyLine Dual Battery Isolator is the only unit designed with cutting edge programming to deliver optimum performance – with ZERO sacrifice
- This International Protection rating means that your KeyLine isolator is safe for use even for your off-road needs in dusty, wet and unexpected extreme weather environments
- If you are not 100% satisfied with your purchase, simply take advantage of the No Questions Asked, 30-Day Money Back Guarantee!!
- It’s like having two separate power sources for each battery while only having one alternator!
- VOLTAGE SENSITIVE RELAY: The KeyLine Automatic 140 Amp Dual Battery Isolator is all you need to charge Two Battery Systems
- This compact battery isolator was built ultra-small (2.6″ x 2.6″ x 2″) to fit almost anywhere! A perfect fit under the hood to get close to your dual batteries.
- Voltage Sensitive Relay (VSR) cuts in at 13.3 volts and cuts out at 12.8 volts to ensure your primary battery is always charged and ready to start your vehicle
- Great for extreme vibration applications as well.
- BUY WITH CONFIDENCE: Every 140 Amp Dual Battery Isolator is backed by an industry leading 12-month warranty
- WHAT YOU GET: (1) 140 Amp Voltage Sensitive Relay (VSR); (1) 20 ft red battery cable; (1) 2ft black ground battery cable; (2) positive brass marine type battery terminals; (1) negative brass marine type battery terminal; tinned copper lugs & heat shrink; cable ties; easy-to-follow instructions
- RUGGED DURABILITY: Unlike other isolators on the market, the KeyLine Automatic 140 Amp Dual Battery Isolator is IP65 Certified
- Easy-to-follow directions for the most novice DIYer
- Power wire in, power wire out
- What could be easier?
39. Battery Switch 12-48 V 275/1250 Amps Battery Power Cutoff Master Switch Disconnect Isolator for Car Vehicle RV ATV UTV Marine Boat On Off Position -Industrial & Scientific
By A ABIGAIL
- High QualityA ABIGAIL Battery Power Cutoff Master Switch is made of Heavy Duty ABS plastic housing which is durable made for safety use
- Widely used for Car, Vehicle, RV, ATV and Boat batteries, also used for electrical equipment
- Vertical knife blade type, easy to install & simple to use.
- Our aim is to make you satisfy the parts and the service we provide for you.
- Application & Easy to UseThis battery cut off kill switch has four removable side plates provide access of up to 1/0 cables
- The rear cover insulating the rear terminals against any short circuits, ensuring that the switch meets ABYC requirements.
- 100% satisfaction guaranteeIf you have any issues with our Battery Disconnect Switch, simply contact customer service for troubleshooting help, parts, replacement, or refund
- FunctionUsed for battery to isolate and secure the electrical system, eliminate any power draw from the battery when vehicle or boat is not in use, disconnects the battery safely, can stand alone or be locked together with other switch.
- OperationOn/Off 2 positions, 12V-48V DC, Rating: 275A DC Continuous (1hr), 455A DC Intermittent (5 min), 1250A DC Cranking (10 sec); Stud Size: 2×3/8″ (10mm).
40. Perko 8603DP Heavy Duty Battery Selector Switch with Alternator Field Disconnect -Sports & Outdoors
By Perko
- Easy Installation
- Rated at 380 amps continuous, 850 amps intermittent (5 minutes on, 5 minutes off)
- Battery selector switch for use with 6, 12, 24, and 32 volt marine electrical systems
- Built with quality materials
41. Ampper 12-24 V Master Battery Disconnect Switch, Battery Power Cut Isolator Killer for Car, Vehicle, RV and Boat (Aluminium Housing, On/Off) -Automotive
By Ampper
- Mounts in 3/4″ hole, equiped with a face plate.
- Purpose: eliminate any power draw from the battery when vehicle or boat is not in use, disconnects the battery safely.
- Copper terminal stud size: 3/8″ (10 mm) x 2, very easy to install, universal used for car, vehicle, Rv and boat, also electrical equipment’s switch.
- Operation: On/Off 2 positions, 200 A continuous at DC 12V, 400 A momentary at DC 12V.
- Compatible: used for DC 12 – 24 V systems to isolate and secure the electrical system, can stand alone or be locked together with other switch.
- Heavy Duty: all aluminium housing, durable made for safety use
42. 2PCS Battery Disconnect Switch, 6V 12V 24V Battery Kill Switch Isolator Cut OFF Power for Marine Car Boat RV ATV Auto Truck Vehicles, On Off Battery Master Switch with Waterproof Key and Cover -Industrial & Scientific
By No/Brand
- Waterproof Cover — The main battery isolation switch has a waterproof protective, which can better stay the dust and water away from the key hole
- Heavy-duty Switching –The battery kill switch is used for DC 12V 24 V systems, On/Off 2 position, max with standing current: 12V 200A
- Package Item — 2 x battery switch + 6 x cut off kill switch removable key + 2 x waterproof cover
- High Quality — The shell is made of strong flame-retardant nylon, Copper terminals with stainless steel hex nuts for improved continuity, which is resistant to high temperature, not afraid of falling, durable, and protects the power supply from leakage, water, corrosion
- Wide Range of Applications — It can be used as the opening key of various electrical appliances such as troboscopic, undercarriage and fog lamps, which can be used indoors and outdoors.
- Recommended to mount on NEGATIVE battery post
43. SEAFLO 300 Amp Dual Battery Selector Switch for Marine, Boat, RV, Automotive -Sports & Outdoors
By SEAFLO
- Dimensions: 5.27″ x 5.27″ x 3.03″
- Suitable for 6V, 12V, 24V, and 32V systems
- Capacity – 175 AMPS Continuous, 300 AMPS Intermittent at 12V DC
- Perfect for use with one or two batteries and single or dual engine systems
- 4-Year Warranty!!
44. WATERWICH 12V Car Wireless Remote Control Battery Disconnect Switch Cut/Shut Off Marine Battery Switch 180Amp Electromagnetic Valve Terminal System for Van RV Small Truck Agricultural Vehicle(12V) -Industrial & Scientific
By WATERWICH
- 4.Remote operation,Comparing to tranditional battery switch, this Remote Control Electromagnetic Battery Switch Disconnect allows you to move the trigger from under the hood to your hand so that you no need to frequently pick up the hood.
- 3.NOTE:The manual switch should be in the off state before the remote control can be used,The manual switch use it to protect battary safety when the remote control not working.
- 5.Come with 160 Feet New Style Scrub Remote Control.You can even control it in your house,One button control on your dash for the whole car power system, Remote Receiver Standby Current is very low (0.0085A),Suitable for Van RV Small truck Agricultural Vehicle Ship.
- 2.With Silver Contact Surface, Current Amperage is Larger and More Durable,Rated Current180A Main Switch Silver Contact Surface，Universal for DC 12V Power System,Can be used below 5.0t,Operating Temperature Can Even Use it at -25°(Min) or 80°(Max).
- 1.This is a More Convenient Car Battery Disconnect Switch System that can remotely master kill your car power system,A Proper maintenance will extend and protect the battery and engine life,Note:You need a battery cable, Preferably the same thickness as the battery cable you use.
45. Perko 8504DP Medium Duty Battery Selector Switch with Alternator Field Disconnect and Key Lock , 5-1/4″ Dia. x 2-5/8″ -Sports & Outdoors
By Perko
- Capacity – 250 AMPS Continuous, 360 AMPS 5 Mins
- Diameter: 5.25″
- For use with 6 to 50 volt marine electrical systems
- Intermittent
- Terminal Stud Size: 5/16″
- Polycarbonate body with brass terminals
46. Fastronix 2 Post High Current Master Battery Disconnect Switch with Face Plate -Industrial & Scientific
- Provides Single Power Cut off to Entire Electrical System
- Required for NHRA Competition When Battery is Relocated
- Rated to 180A Continuous or 1000A Intermittent
- Works Great As a Power Disconnect for RV’s When Not in Use
- Mounts in 3/4″ Hole
47. Waterproof Heavy Duty Battery Disconnect Isolator Switch (Panel Mount On-Off)12/50V 200/1250Amps Master Cut/Shut Off Marine Battery Switch for Boat Car RV ATV UTV Vehicle Small Yacht RV Camper -Industrial & Scientific
By HMY
- Panel-mounted battery disconnect switches are designed specifically for panel mount applications; Countersunk recesses for surface mount application
- If voltage is 48V, the Amp will reduce 25%
- It will be 137.5A DC Continuous (1hr)
- Purpose: eliminate any power draw from the battery when vehicle or boat is not in use, disconnects the battery safely
- This Battery cut off kill switch widely used for Car, Marine, Boat, RV, Camper, Travel Trailer, Truck, ATV, UTV and other 6V 12V 24V 48V Devices but also electrical equipment’s switch, such as flashing light, chassis light, fog light, dome light., waterproof, dustproof, corrosion resistant
- We provide 1 years’ warranty for all of our products since the purchasing day.
- It will be 68.75A DC Continuous (1hr).
- Operation: ON and OFF; Rating: 275A DC Continuous (1hr) , 455A DC Intermittent (5 min), 1250A DC Cranking (10 sec); Voltage: 6V-48V DC; Stud Size: 2×3/8″ (10mm)
- 12-60v, 12v rated 275 amps, If voltage is 24V, the Amp will reduce 50%
48. Ampper Side Post Battery Disconnect Switch, Battery Master Switch Isolator for Power Disconnect Cut Off (with Long Bolt) -Automotive
By Ampper
- Heavy Duty: solid made, rust and corrosion resistant, durable made for safety use.
- Purpose: used for battery to isolate and secure the electrical system, eliminate any power draw from the battery when vehicle or boat is not in use, disconnects the battery safely.
- Convenience: knob type, easy to install & simple to use
- Loose / twist of the knob, then power will cut.
- Used for GM side post batteries or other batteries which have a 3/8″ side post terminal, also used for electrical equipment.
- Compatible: with a long bolt, used for side post terminal, battery negative post 3/8″ hole only, DC 12 V system, rated current: 125 A, On/Off 2 position.
49. Cllena Battery Disconnect Switches for Car Marine Boat Rv ATV Golf Cart Vehicles -Sports & Outdoors
By Cllena
- 2-Position: ON and OFF positions
- Disconnects the battery safely, to eliminate any power draw from the battery when vehicle or boat is not in use Compact size, sleek modern appearance, sturdy and durable
- Instructions included: one Battery Switch (4 x bolts/hardware)
- Extra Heavy Duty – Rated: 1250 Amps Intermittent, 275 Amps continuous at 12V DC
- Patented contour link system, allowing it to be a standalone unit, or linked together with other similar switches Rotary dial has a spring-loaded keeper to lock the selected position
- Can be used with 8V up to 60V DC systems to isolate and secure the electrical system
Marine battery switch – The Buyer’s Guide
You must have checked the above list, aren’t you mind-blown by the quality of products? Well, if you are then here’s a secret formula which we’ve used to choose them. You can use them too! The best part is, it works for all the product purchases you make! Besides, wouldn’t it be helpful to you, if you knew the factors we’ve considered to choose the marine battery switch in the above list? So shall we begin with the guide and help you learn about the important factors?
1. Does it have the features you need?
Wait for a minute before you buy the marine battery switch, check if it has all the features in your requirement list! If it doesn’t have them, then you should avoid buying that particular model and start looking for an alternative. We always suggest our editors to make a list of important features before adding a product to a list and based on the feature, the quality of the product, brand-assurance, rank it! So if it has all you need, you should not mind paying a bit extra. However, if you end up buying the best marine battery switch which doesn’t have the feature you need the most, then it won’t make sense! Would it? To us, it wouldn’t! That’s why you should make up a list which includes the features you are looking for, technical specifications if any, etc and come up with a budget.
2. Budget and Price Match
Well, you obviously can’t buy the best marine battery switch with a low budget. That’s why it’s important to make note of all the important features, specs, factors and come up with a budget. Once you are ready with it, look for the products which are either equal to your budget or are close to it. Stick to the budget, because while browsing, you’ll see a model which is slightly better and has an additional feature with a really small price difference. Well, in that case you’ll have to calculate the price of the product which has all the required features and the marine battery switch with the additional features. See if the difference in amount is worth for the feature? If you don’t have second thoughts, you shall probably increase your budget.
3. Warranty and Brand
Most of the marine battery switch industry experts we got in touch suggested us to always buy the one which comes from a reputable brand. They also explicitly asked us to include the best brands so that users don’t buy the models from unknown brands or non-reputable companies. Because marine battery switch from an unknown brand might be cheap at first glance, but could have high-maintenance and could cost a lot in repairs.
Another benefit of buying a marine battery switch from a reputable brand would be warranty. Most of the marine battery switch from reputable brands come with good warranty. However, cheap products do come with a warranty, but claiming it can be a herculean task. That’s why buy the models which come from known brands and have good warranty.
4. Check for Reviews and Ratings
Back then when the Internet wasn’t as big as it is today, local stores charged high and even ended up selling the products which sucked or wasn’t future proof. It’s because the salesman threw technical terms and confused the buyer. But nowadays, there are sites like ours which does all the research and lists down the best models and there are eCommerce stores like Amazon which has user reviews which can be read to know the experience of the user with that particular marine battery switch. Isn’t it great?
The Verdict
We hope that you loved the marine battery switch we’ve listed in our best list. If it has been helpful, please bookmark our website and share it with people you know whenever they plan to buy something.
To wrap up this guide,
- If you are looking for the best marine battery switch: You shall consider going for Perko 8603DP Heavy Duty Battery Selector Switch with Alternator Field Disconnect
- If you want the one which has similar features to the best, then you shall consider going for Blue Sea Systems 7650 Add-A-Battery Kit, Beige (7650-BSS)
- If you want a marine battery switch which is “value for money” then you shall go for the AMRB-6006 Blue Sea Mini Battery Switch On/Off
- If you want the cheapest marine battery switch then the Ampper Side Post Battery Disconnect Switch, Battery Master Switch Isolator for Power Disconnect Cut Off (with Long Bolt) should be the best one for your needs!
