Top 10 Battery Terminals Switch 12V – Automotive Replacement Idle Cut-Off Switches

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1. Nilight

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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, Nilight

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Nilight #ad - 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.

Widely used for car, camper, truck, marine boat, aTV, RV, travel trailer, 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. Operation: on/off 2 positions, 275 a continuous at dc 12v, 455 A intermittent at DC 12V, 1250 A momentary at DC 12V.
BrandNilight #ad
ManufacturerNilight #ad
Part Number90015A
Model90015A
Warranty2 Years Warranty

2. Ampper

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Vehicle, 12-48 V Battery Power Cut Master Switch Disconnect Isolator for Car, Ampper Battery Switch, RV and Boat On/Off

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Ampper #ad - Heavy duty: abs plastic housing, rear cover insulates terminals against any short of circuits, durable made for safety use, equiped with 4 sets of bolts.

Copper terminal stud size: 3/8" 10 mm x 2, universal used for car, Rv and boat, vehicle, very easy to install, also electrical equipment's switch. Operation: on/off 2 positions, 455 a intermittent at dc 12v, 275 A continuous at DC 12V, 1250 A momentary at DC 12V. 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. Purpose: eliminate any power draw from the battery when vehicle or boat is not in use, disconnects the battery safely.
BrandAmpper #ad
ManufacturerAmpper #ad
Height2.95 Inches
Length2.76 Inches
Weight0.58 Pounds
Width3.74 Inches
Part NumberAm-CBS01
ModelAm-CBS01

3. Ampper

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Ampper Side Post Battery Disconnect Switch, Battery Master Switch Isolator for Power Disconnect Cut Off with Long Bolt

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Ampper #ad - 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.

Loose / twist of the knob, then power will cut. Heavy duty: solid made, rust and corrosion resistant, durable made for safety use. Compatible: with a long bolt, battery negative post 3/8" hole only, DC 12 V system, used for side post terminal, rated current: 125 a, On/Off 2 position. Convenience: knob type, easy to install & simple to use. Used for gm side post batteries or other batteries which have a 3/8" side post terminal, also used for electrical equipment.
BrandAmpper #ad
ManufacturerAmpper #ad
Height1.5 Inches
Length3.9 Inches
Weight0.33 Pounds
Width1.5 Inches
Part NumberAm-CBS31
ModelAm-CBS31

4. LotFancy

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Battery Quick Cutoff Switch, LotFancy Top Post Battery Master Disconnect Switch, 12V 24V Battery Kill Switch for Car Auto Truck Boat RV ATV Motorcycle, 125/500 Amps, Knob Type

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LotFancy #ad - Compatiblethis top mount battery disconnect switch is easy to install on Negative battery top post Only. High qualityour top post battery cutoff switch is made of Zinc Alloy Copper Plating. Knob can be removed Completely to Deter Theft.

Easy to usethis compact knob style battery disconnect switch is installed directly onto a battery terminal and work by unscrewing or tightening the battery switch into an “on” or “off” position to control electrical flow. Widely applicationthis battery shutoff switch is ideal for cars, trucks, motor homes, boats, jet skis, motorcycles, RVs, Vehicles, race cars and more top post battery devices with 15-17mm diameter pile head. No battery drainthis battery isolator switch provides a reliable way to shut down electrical power during maintenance and protect batteries from excessive drain.

By simply unscrewing its cap, you keep your car safe from thieves. It also acts as a deterrent for car theft. It features superior performance and good conductivity. Rated 500 amps surge and 125 amps continuous at 12 volts. This battery kill switch is rust and corrosion resistant.
BrandLotFancy #ad
ManufacturerLotFancy #ad
Part Number10C-1622-J
Model10C-1622-J

5. Ampper

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Battery Power Cut Isolator Killer for Car, On/Off, Ampper 12-24 V Master Battery Disconnect Switch, Vehicle, RV and Boat Aluminium Housing

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Ampper #ad - Heavy duty: all aluminium housing, durable made for safety use. Mounts in 3/4" hole, equiped with a face plate. 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.

Operation: on/off 2 positions, 200 a continuous at DC 12V, 400 A momentary at DC 12V. 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, Rv and boat, vehicle, universal used for car, also electrical equipment's switch.
BrandAmpper #ad
ManufacturerAmpper #ad
Height2.95 Inches
Length4.4 Inches
Weight0.94 Pounds
Width2.95 Inches
Part NumberAm-CBS41
ModelAm-CBS41

6. Spurtar

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Spurtar Top Post Battery Disconnect Switch Battery Master Shut Off Switch Isolator with Green Knob 12V or 24V for Car Truck Boat Vehicles Power Cut-Off Quick Disconnect

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Spurtar #ad - To engage power by hand tighten the green knob and just slightly loosen the green knob to disconnect all power. Compatible spurtar battery disconnect switch is suitable for most top post terminal15-17 mm cone battery negative post, 125 A, use under the condition of 12V voltage, knob type.

Easy to use make sure the negative battery post and battery clamp original battery connector clean before install. Application car battery disconnect switch protects everything from cars to boats to semis with this knob, boats, handling 12V of up to 125A continuous & 500A momentary current. Durable brass battery quick disconnect switch made of heavy duty solid brass, protect from rust and corrosion, durable made, waterproof, safety use.

Safety battery cut off switch is designed to cut-off power flowing to the battery to avoid unauthorized use of your vehicle or unwanted battery consumption when not used for long periods of time. It is ideal for cars, trucks, RVs vehicle and electrical equipment batteries.
BrandSpurtar #ad
ManufacturerKingcompany #ad
Height1.2 Inches
Length4 Inches
Width2 Inches
Part NumberKC-150122
ModelKC-150122

7. Ampper

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Ampper Side Post Knife Blade Master Switch, 12V / 24V Battery Disconnect Switch Isolator for Marine Car Boat RV ATV Vehicles with Long Bolt

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Ampper #ad - 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.

Lift the knife, 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. Convenience: knife blade type, easy to install & simple to use. Compatible: with a long bolt, dc 12v-24v system, used for side post terminal, battery side post with 3/8" hole only, recommended to mount on NEGATIVE battery post, 200a continuous and 600a momentary at dc 12v, on/off 2 position. Heavy duty: solid brass made, rust and corrosion resistant, durable made for safety use.
BrandAmpper #ad
ManufacturerAmpper #ad
Height2.95 Inches
Length2.76 Inches
Weight0.53 Pounds
Width3.74 Inches
Part NumberAm-CBSKB02

8. LotFancy

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On/Off, 12V-24V Battery Kill Switch for Marine Boat RV ATV Car Auto Truck Vehicle, 200/1000 Amps, Battery Disconnect Switch with Keys, Waterproof Battery Master Switch

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LotFancy #ad - Rust and corrosion resistant. Crank current: 1000A 12V. Operationthis battery kill switch is used for dc 6v 12v 24 v systems, on/off 2 position, Continue current: 200A 12V. The base is 2. 35” in diameter, the post that holds the key stands up 1 1/4” from the base, and it’s diameter is 7/8”.

The black cover can prevent from dust and water, prolong their lifespan. Heavy dutycopper terminals with stainless steel hex nuts for improved continuity. This battery kill switch can be found in boats, RVs, and some cars. It also acts as a deterrent for car theft. No battery drainthis keyed battery disconnect switch provides a reliable way to shut down electrical power during maintenance and protect batteries from excessive drain.

Dimension2 brass terminals: 5/16", 2 mounting holes: 3/16". Recommended to mount on NEGATIVE battery post. The red keys can snug fit to curb battery drain and theft. The keys are made of plastic and fit perfectly on the thumb for ease of use. Water-resistantthis battery master switch comes with 2 keys and a weather cover.
BrandLotFancy #ad
ManufacturerLotFancy #ad
Part Number10C-1626-N
Model10C-1626-N

9. AA Ignition

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Boat, Marine, ATV, Camper, Isolator Master Power Cut-Off Negative Post for Cars, RV, Trucks, 12V DC 200 Amp On Off Position Blade Switch, Top Post Battery Terminal Knife Disconnect Switch

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AA Ignition #ad - On/off 2 position switch - made of heavy duty solid brass that is rust and corrosion resistant, this vertical blade type knife switch can be installed in seconds and operation is a breeze, durable and safely disconnects your battery. Great for almost all disconnect purposes you can think of for Marine, RV.

Save time from being stranded and money from constantly replacing batteries by purchasing this battery disconnect switch from AA Ignition. This is a universal switch that can be used a stand alone or together with other switches. Premium fit, quality, finish - this battery knife quick disconnect switch comes with a nut and bolt for a hassle free installation to your battery. Lifetime warranty - this top post battery terminal negative side disconnect switch comes complete with a lifetime warranty. Campers, boat or camper is suffering from parasitic power draws then this will solve your issue; fast and cheap.

Putting it down turns the connection back on. Operation is as simple as lifting the lever safely disconnecting your electrical system and preventing power being drawn from the battery. This battery cutoff blade type switch allows you to eliminate any unwanted parasitic power draw from the battery when the RV, ATV, Camper, Car, Boat, Marine or Truck isn't being used. Atv, automotive and Campers. Top post battery knife disconnect switch - dimensions 3.
BrandAA Ignition #ad
ManufacturerAA Ignition #ad
Part NumberGWA469
ModelGWA469
WarrantyLifetime Warranty

10. big-autoparts

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Lorry,2 Years Warranty, silver, big-autoparts 6276 PV 1 Pack Post 12v RV High Current Battery Disconnect Kill Switch for Truck, Boat, Model:6276 RV PV Battery Disconnect Switch 12V

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big-autoparts #ad - Manual switch activation locate in emergency with handle, and prevent battery drain, easy to replace and high material quality, referred part number 20701, more detail dimension refer to the left picture.

Safety and efficient. Meet or exceed original part performance. Purchased by confidence in 2 years. Battery kill switch quickly cut off the electrical power, Manual cut off switch activation, direct power shut off. Battery quick disconnect switch produce high current continuous amp rating of 20 amps at 12 volts, Momentary rating of 125 amps at 12V and 250 amps at 6V. Safety battery disconnects switch universal applied for street roads, trailers, rvs, or any vehicle where a battery cut off switch is required. Master disconnect switch splices to battery cable quick and useful during the battery charging or when car is not in use.
Brandbig-autoparts #ad
ManufacturerBig-Autoparts #ad
Height3.54 Inches
Length4.72 Inches
Width3.94 Inches
Part Number6276 RV PV Battery Disconnect Switch 12V
Model6276 RV PV Battery Disconnect Switch 12V
Warranty24 months warranty