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

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1. Nilight

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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

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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, atv, marine boat, RV, travel trailer, UTV, truck, battery banks and other devices. Package include:1x On/Off battery switch, 4 bolts incuded. 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. 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, Ampper Battery Switch, 12-48 V Battery Power Cut Master Switch Disconnect Isolator for Car, RV and Boat On/Off

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Ampper #ad - Operation: on/off 2 positions, 275 a continuous at dc 12v, 455 A intermittent at DC 12V, 1250 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.

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, very easy to install, vehicle, Rv and boat, universal used for car, also electrical equipment's switch. 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.
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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Battery Master Switch Isolator for Power Disconnect Cut Off with Long Bolt, Ampper Side Post Battery Disconnect Switch

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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.

Heavy duty: solid made, rust and corrosion resistant, durable made for safety use. Used for gm side post batteries or other batteries which have a 3/8" side post terminal, also used for electrical equipment. Loose / twist of the knob, then power will cut. Compatible: with a long bolt, used for side post terminal, DC 12 V system, battery negative post 3/8" hole only, rated current: 125 a, On/Off 2 position. Convenience: knob type, easy to install & simple to use.
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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Knob Type, 125/500 Amps, LotFancy Top Post Battery Master Disconnect Switch, Battery Quick Cutoff Switch, 12V 24V Battery Kill Switch for Car Auto Truck Boat RV ATV Motorcycle

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LotFancy #ad - High qualityour top post battery cutoff switch is made of Zinc Alloy Copper Plating. Rated 500 amps surge and 125 amps continuous at 12 volts. It features superior performance and good conductivity. This battery kill switch is rust and corrosion resistant.

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. 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. Knob can be removed Completely to Deter Theft. Compatiblethis top mount battery disconnect switch is easy to install on Negative battery top post Only. Widely applicationthis battery shutoff switch is ideal for cars, Vehicles, RVs, motor homes, motorcycles, trucks, jet skis, boats, race cars and more top post battery devices with 15-17mm diameter pile head.
BrandLotFancy #ad
ManufacturerLotFancy #ad
Part Number10C-1622-J
Model10C-1622-J

5. Ampper

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

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Ampper #ad - Mounts in 3/4" hole, equiped with a face plate. Operation: on/off 2 positions, 200 a continuous at DC 12V, 400 A momentary at DC 12V.

Heavy duty: all aluminium housing, durable made for safety use. 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. 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. 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
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 - 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. Easy to use make sure the negative battery post and battery clamp original battery connector clean before install.

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. Compatible spurtar battery disconnect switch is suitable for most top post terminal15-17 mm cone battery negative post, use under the condition of 12V voltage, 125 A, knob type.

To engage power by hand tighten the green knob and just slightly loosen the green knob to disconnect all power. Durable brass battery quick disconnect switch made of heavy duty solid brass, waterproof, protect from rust and corrosion, durable made, safety use.
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 - Lift the knife, then power will cut. Convenience: knife blade type, easy to install & simple to use. Compatible: with a long bolt, recommended to mount on negative battery post, 200A continuous and 600A momentary at DC 12V, DC 12V-24V system, used for side post terminal, battery side post with 3/8" hole only, on/off 2 position.

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. Heavy duty: solid brass made, rust and corrosion resistant, durable made for safety 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
Height2.95 Inches
Length2.76 Inches
Weight0.53 Pounds
Width3.74 Inches
Part NumberAm-CBSKB02

8. LotFancy

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

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LotFancy #ad - 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. The black cover can prevent from dust and water, prolong their lifespan.

The keys are made of plastic and fit perfectly on the thumb for ease of use. The red keys can snug fit to curb battery drain and theft. 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, and it’s diameter is 7/8”. Rust and corrosion resistant. Crank current: 1000A 12V.

Recommended to mount on NEGATIVE battery post. No battery drainthis keyed battery disconnect switch provides a reliable way to shut down electrical power during maintenance and protect batteries from excessive drain. Water-resistantthis battery master switch comes with 2 keys and a weather cover. Dimension2 brass terminals: 5/16", the post that holds the key stands up 1 1/4” from the base, 2 mounting holes: 3/16".
BrandLotFancy #ad
ManufacturerLotFancy #ad
Part Number10C-1626-N
Model10C-1626-N

9. AA Ignition

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

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AA Ignition #ad - Lifetime warranty - this top post battery terminal negative side disconnect switch comes complete with a lifetime warranty. It has a standard 15-17mm cone top post terminal size capable of 200 Amps on a 12 Volt DC System and is advisable to be installed in the negative post of the battery.

Putting it down turns the connection back on. Premium fit, quality, finish - this battery knife quick disconnect switch comes with a nut and bolt for a hassle free installation to your battery. If your vehicle, Trucks. Great for cars, utv & boats - this battery knife disconnect switch turns on and off by just lifting the lever up or down and can be installed in seconds. Top post battery knife disconnect switch - dimensions 3. 6 x 2. 7 x 1. 9 inches - batteries that are empty and not charged for a long time will shorten the life of the battery causing you to replace it sooner than necessary which can be expensive.

Campers, RV. This battery cutoff blade type switch allows you to eliminate any unwanted parasitic power draw from the battery when the RV, Camper, Car, Boat, ATV, Marine or Truck isn't being used. Atv, boat or camper is suffering from parasitic power draws then this will solve your issue; fast and cheap. If the part ever fail on your car, Vehicle, Truck, Boat, RV, Marine or Camper simply contact us for a replacement.
BrandAA Ignition #ad
ManufacturerAA Ignition #ad
Part NumberGWA469
ModelGWA469
WarrantyLifetime Warranty

10. big-autoparts

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

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big-autoparts #ad - Safety battery disconnects switch universal applied for street roads, trailers, rvs, or any vehicle where a battery cut off switch is required. Meet or exceed original part performance.

Purchased by confidence in 2 years. Manual switch activation locate in emergency with handle, easy to replace and high material quality, referred part number 20701, and prevent battery drain, more detail dimension refer to the left picture. Master disconnect switch splices to battery cable quick and useful during the battery charging or when car is not in use. 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. Battery kill switch quickly cut off the electrical power, Manual cut off switch activation, direct power shut off. Safety and efficient.
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