Top 9 Battery Disconnect Switch Top Post – Automotive Replacement Battery Switches

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1. Ampper

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Ampper Top Post Battery Disconnect Switch, Battery Master Switch Isolator for Power Disconnect Cut Off

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Ampper #ad - Loose / twist of the knob, then power will cut. Compatible: used for top post terminal, dc 12 v system, rated current: 125 A, 15-17 mm cone battery negative post only, On/Off 2 position.

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. Used for car, rv and boat batteries which have a standard 15-17 mm cone top post terminal, Vehicle, also used for electrical equipment. Convenience: knob type, easy to install & simple to use.
BrandAmpper #ad
ManufacturerAmpper #ad
Height1.5 Inches
Length3.3 Inches
Weight0.28 Pounds
Width1.5 Inches
Part NumberAm-CBS21
ModelAm-CBS21

2. Ampper

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12V / 24V Battery Disconnect Switch Isolator Power Cut Off for Marine Car Boat RV ATV Negative, Ampper Top Post Knife Blade Master Switch

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Ampper #ad - Used for car, vehicle, rv and boat batteries which have a standard 15-17 mm cone top post terminal, also used for electrical equipment. Compatible: used for top post terminal, dc 12v-24v system, 200a continuous and 600a momentary at DC 12V, 15-17 mm cone / tapering battery NEGATIVE post only, on/off 2 position.

Convenience: vertical knife blade type, easy to install & simple to use. Lift the knife, then power will cut. Heavy duty: solid brass 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.
BrandAmpper #ad
ManufacturerAmpper #ad
Height2.95 Inches
Length2.76 Inches
Weight0.59 Pounds
Width3.74 Inches
Part NumberAm-CBSKB01

3. Orion Motor Tech

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12V 24V Battery Master Disconnect Switch Isolator Power Cut Off Shut Off for Auto Car RV Marine Boat Truck Vehicle, Top Post Knife Blade Master Switch, Battery Cutoff Shut Off Switch

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Orion Motor Tech #ad - Only on negative battery post: Mount on negative battery post only. Easy to disconnect power: With this switch, it will be easier to disconnect electrical power on any vehicle without tools. Safety: stop unwanted battery drain and prevent theft or unauthorized use. Easy installation: Simply lift the knife and then power is cut. No more battery drain: Eliminates battery drain on idle batteries.
BrandOrion Motor Tech #ad
ManufacturerOrion Motor Tech #ad
Height2.17 Inches
Length3.94 Inches
Weight0.55 Pounds
Width3.15 Inches
Part NumberOMT-BDS-0002
WarrantyManufacturer warranty for 1-year from the date of purchase

4. Spurtar

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Spurtar Top Post Battery Master Disconnect Switch Battery Terminal Link Switch Isolator with Green Knob 12V or 24V Car Truck Boat Vehicles

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Spurtar #ad - Application this switch fits the cone top post batteries terminal of all standard 15-17 mm sized. Safety battery master disconnect 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.

Durable brass battery switch made of heavy duty solid brass, durable made, protect from rust and corrosion, waterproof, safety use. Compatible 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 to engage power just hand tighten the green knob and just slightly loosen the green knob to disconnect all power. It is ideal for cars, trucks, boats, RVs vehicle and electrical equipment batteries.
BrandSpurtar #ad
ManufacturerKingcompany #ad
Height1.2 Inches
Length4 Inches
Width2 Inches
Part NumberKC-150122

5. Ampper

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Brass Battery Master Switch Isolator for Power Disconnect Cut Off with Cover, Ampper Top Post Battery Disconnect Switch

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Ampper #ad - Used for car, vehicle, rv and boat batteries which have a standard 15-17 mm cone top post terminal, also used for electrical equipment. High quality: made of brass with cover for strength increase, rust and corrosion resistant, durable made for safety use.

Convenience: knob type, easy to install & simple to use. Compatible: used for top post terminal, 15-17 mm cone battery negative post only, dc 12 v system, rated current: 125 A, On/Off 2 position. Loose / twist of the knob, then power will cut. 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.
BrandAmpper #ad
ManufacturerAmpper #ad
Height1.5 Inches
Length3.5 Inches
Width1.5 Inches
Part NumberAm-CBS22

6. A ABIGAIL

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Top Post Battery Disconnect Switch 12V / 24V 250/750 Amps Knife Blade Isolator Power Cutoff Switch for Marine Car Boat RV ATV Horizontal and Vertical A5206C

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A ABIGAIL #ad - Vertical knife blade type, RV, easy to install & simple to use. High qualitya abigail top post knife blade master Switch is made of Heavy Duty solid brass which is rust and corrosion resistant, durable made for safety use.

100% satisfaction guaranteeif you have any issues with our Battery Disconnect Switch, replacement, parts, simply contact customer service for troubleshooting help, or refund. Operationon/off 2 position, dc 12v-24v system, battery negative pole 15. 5mm-17mm, 250a continuous and 750A momentary at DC 12V. Application & easy to usebattery negative post only, Widely used for Car, atv and Boat batteries, vehicle, also used for electrical equipment.

Function 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. Our aim is to make you satisfy the parts and the service we provide for you.
BrandA ABIGAIL #ad
ManufacturerA ABIGAIL #ad
Part NumberA5206C

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 - Compatible: with a long bolt, dc 12v-24v system, recommended to mount on negatIVE battery post, 200A continuous and 600A momentary at DC 12V, battery side post with 3/8" hole only, used for side post terminal, 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. Convenience: knife blade type, easy to install & simple to use. 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. 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. Apeixoto

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Battery Doctor Knife Switch Top Post Battery Disconnect for Auto Car RV Boat Truck Vehicle 12-24V Cutoff Shut Off Switch Negative Post

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Apeixoto #ad - Assemble the battery switch to the negative cable but do not over tighten it. If you are not satisfied with it, simply contact us and get your refund. Note to keep the lever is always open when you connect the negative cable and make sure the connection is good.

Fitments: the knife blade battery switch can be used on car marine boat RV ATV at top post position for 12-24V battery. In case your vehicle has to be stopped for a long time, you can only cut off the knife blade and it will prevent the battery from draining and improve the battery’s lifespan. Make sure the negative cable is always disconnected, then the positive cable.

Installation: firstly, disconnect the cable connection on the battery. Warranty: we offer one year warranty for the blade switch. Solid material: the knife switch is made of brass with electroplated surface, which has a good conductive performance and is totally rust and corrosion resistant. Easy usage: just lever up the connect, then the battery will be cut off.
BrandApeixoto #ad
ManufacturerApeixoto #ad
Part NumberAP0006C

9. LotFancy

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

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LotFancy #ad - It also acts as a deterrent for car theft. 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.

Rated 500 amps surge and 125 amps continuous at 12 volts. Knob can be removed Completely to Deter Theft. Widely applicationthis battery shutoff switch is ideal for cars, trucks, jet skis, boats, RVs, motor homes, Vehicles, motorcycles, race cars and more top post battery devices with 15-17mm diameter pile head. By simply unscrewing its cap, you keep your car safe from thieves. It features superior performance and good conductivity.

No battery drainthis battery isolator switch provides a reliable way to shut down electrical power during maintenance and protect batteries from excessive drain. 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. This battery kill switch is rust and corrosion resistant.
BrandLotFancy #ad
ManufacturerLotFancy #ad
Part Number10C-1622-J