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Roadmaster Automatic Battery Disconnect with Switch for Supplemental Braking System 766

SKU: 766
Manufacturer part number: 766
Manufacturer: Roadmaster
Maintain the battery life of your vehicle as you tow it behind you while avoiding all the hassle and risk of pulling the cable with this disconnect.
$157.16

When you’re hitting the road less traveled in your RV and taking along your car behind you, having to disconnect the battery can help save your car’s power source but comes with a lot of hassle and risk. Luckily, with this automatic battery disconnect from Roadmaster, you’ll be able to safely disconnect your vehicle’s battery without having to pull your battery cable. With a convenient “connect and forget” operation, this disconnect can work with nearly all 12-volt batteries. Made with corrosion-resistant and high-amperage solenoid, this unit gives your car’s battery life with silver contacts and instantly activates with the flick of the remote switch. It includes a 15-foot harness and installation instructions, so you’ll be prepared no matter what’s in your toolbox. Now you can hit the wide-open road without worrying about your car’s longevity once you arrive at your destination. Roadmaster uses computerized testing — as well as "real world" physical testing — to ensure structural integrity, longevity, and the safety of your family.

  • Allows easy battery disconnect for towed vehicle
  • Constant Duty Amps: 200A
  • Surge Amps: 600A
  • Compatible with almost all 12V batteries
  • Includes: Disconnect switch, 15’ harness, installation instructions
  • Weight: 3 lbs
  • Dimension: 5” H x 5” W x 5” L

When you’re hitting the road less traveled in your RV and taking along your car behind you, having to disconnect the battery can help save your car’s power source but comes with a lot of hassle and risk. Luckily, with this automatic battery disconnect from Roadmaster, you’ll be able to safely disconnect your vehicle’s battery without having to pull your battery cable. With a convenient “connect and forget” operation, this disconnect can work with nearly all 12-volt batteries. Made with corrosion-resistant and high-amperage solenoid, this unit gives your car’s battery life with silver contacts and instantly activates with the flick of the remote switch. It includes a 15-foot harness and installation instructions, so you’ll be prepared no matter what’s in your toolbox. Now you can hit the wide-open road without worrying about your car’s longevity once you arrive at your destination. Roadmaster uses computerized testing — as well as "real world" physical testing — to ensure structural integrity, longevity, and the safety of your family.

  • Allows easy battery disconnect for towed vehicle
  • Constant Duty Amps: 200A
  • Surge Amps: 600A
  • Compatible with almost all 12V batteries
  • Includes: Disconnect switch, 15’ harness, installation instructions
  • Weight: 3 lbs
  • Dimension: 5” H x 5” W x 5” L
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