This classic knife-blade battery disconnect switch is easy to install and use making it ideal for agricultural equipment, construction equipment, cars, trucks and more.

This battery disconnect stops battery drain and...

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This classic knife-blade battery disconnect switch is easy to install and use making it ideal for agricultural equipment, construction equipment, cars, trucks and more.

This battery disconnect stops battery drain and reduces the danger of fire or explosion in stored vehicles, prevents theft, makes electrical work easier and prevents spontaneous start up of your machinery.

Side mount battery doctor knife blade switches made for GM-type side terminal batteries.

Rated at 125Amps continuous and 500Amps surge at 12V.

These quick and easy battery disconnects help you:

Stop unwanted battery drain

Prevent theft

Improve the safety of stored vehicles

voltage: 12v-24v

Cable Size: 4-6AWG

Package Size: 3.9" x 2.75" x 2.75".

Provides 3/8-18 Bolt for Receiving Standard Eyelet Cable Connector

  • 【COMPATIBLE】This knife blade battery disconnect switch comes with a long bolt. The side mount battery disconnect switch is work well for RVs, marine, cars, boats or UTV- all standard car electric system as long as the battery has side post terminal with 3/8’’ hole. Only mount on NEGATIVE POST
  • 【SIDE MOUNT】For side post terminal with 3/8” hole, DC 12V-24V system, 250A continuous and 750A crank at DC 12V, on/off 2 position
  • 【HIGH-QUALITY】Our battery kill switch is made of solid brass and copper. It features superior performance and good conductivity. It also can be used in marine and corrosive environments and keeps your battery far away from rust and corrosion
  • 【EASY TO USE】Knife blade type, easy to install & simple to use. When you are not using the car or it is stored for long periods, just simply raise the lever to disconnect the battery from the car. This battery cutoff switch stops unwanted battery drain and helps prevent theft, tampering and unauthorized use
  • 【INSTALLATION】 Firstly, disconnect the battery cables from the battery, always disconnect the negative cable first followed by the positive cable. Attach the side post battery disconnect to the negative battery terminal and tighten but do not overtighten. With the lever on the switch continuously open, connect the negative battery cable you removed from the battery to the opposite end of the disconnect switch. Make sure you have a good connection
  • 【COMPATIBLE】This knife blade battery disconnect switch comes with a long bolt. The side mount battery disconnect switch is work well for RVs, marine, cars, boats or UTV- all standard car electric system as long as the battery has side post terminal with 3/8’’ hole. Only mount on NEGATIVE POST
  • 【SIDE MOUNT】For side post terminal with 3/8” hole, DC 12V-24V system, 250A continuous and 750A crank at DC 12V, on/off 2 position
  • 【HIGH-QUALITY】Our battery kill switch is made of solid brass and copper. It features superior performance and good conductivity. It also can be used in marine and corrosive environments and keeps your battery far away from rust and corrosion
  • 【EASY TO USE】Knife blade type, easy to install & simple to use. When you are not using the car or it is stored for long periods, just simply raise the lever to disconnect the battery from the car. This battery cutoff switch stops unwanted battery drain and helps prevent theft, tampering and unauthorized use
  • 【INSTALLATION】 Firstly, disconnect the battery cables from the battery, always disconnect the negative cable first followed by the positive cable. Attach the side post battery disconnect to the negative battery terminal and tighten but do not overtighten. With the lever on the switch continuously open, connect the negative battery cable you removed from the battery to the opposite end of the disconnect switch. Make sure you have a good connection

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