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Joinfworld Battery Disconnect Switch 12V-48V Waterproof Marine Battery Cut Off Switch Master for Car Boat RV ATV UTV Vehicles

Free shipping on orders over $31.42

$11.73

$ 5 .27 $5.27

In Stock

1.Style:1-2-both-off


About this item

  • ON/OFF SWITCH: This Battery Disconnect Switch 12V features On/Off 2 Position; Rating: 275A DC Continuous (1hr), 455A DC Intermittent (5 min), 1250A DC Cranking (10 sec). Stud Size: 2 x 3/8" (10mm)
  • SUPERIOR QUALITY: The battery switch is made of high quality ABS plastic, durable made for safety use, rear cover insulates terminals against any short of circuits. Compared with others, our battery disconnect switch is M10 tinned copper studs and nuts, which is safer and more reliable in electrical conductivity
  • SAFETY PROTECTION: This Waterproof Battery Switch 12V can disconnects the battery safely, protect batteries from excessive drain when vehicle or boat is not in use
  • WIDE APPLICATION: This battery shut off switch is suitable for DC 12 - 48V system to isolate and secure the electrical system, can stand alone or be locked together with other switches. It is widely used for Car, Marine, Boat, RV, Camper, Travel Trailer, Truck, ATV, UTV, Battery banks and other electrical equipment's switch
  • PACKAGE INCLUDE: Package includes 1 x Battery Switch, 4 x stainless steel mounting screws and caps to help fix the switch tightly. For any problems, please do not hesitate to write to us



Product Description

Battery Disconnect Switch 12V-48V Waterproof Marine Battery Cut Off Switch Master

Joinfworld Battery Disconnect Switch helps prevent electrical accidents and theft. They also provide a reliable way to turn off power during maintenance, and protect against excessive battery consumption and disconnect the battery safely.

Features:

  • The ON/OFF battery disconnect switch is designed for use on a single 12-48 volt battery. It can prevent unknown devices from draining the battery and save you from having to recharge it on a regular basis.
  • The patented Contour Locking System, allowing it to be a stand-alone unit, or locked together with other switches.
  • This battery cut off switch has four removable side plates provide access of up to 1/0 cables. The rear cover insulating the rear terminals against any short circuits, ensuring that the switch meets ABYC requirements.
  • Tin-plated copper studs and nuts, ignition-protected.
  • This contour battery master switch is widely used for Car, Marine, Boat, RV, Camper, Travel Trailer, Truck, ATV, UTV, Battery banks and other 0-48V Devices.
  • Ergonomic design helps to provide control and accessibility in tight corners and spaces.

Specifications:

  • Working Voltage: 12-48V
  • Overload Current: 300A
  • Main Use: Power Off switch
  • Rotation Angle: 90 degrees
  • Material: ABS+Copper
  • Size: 69 (L)x69 (W)x75(H)mm/2.75x2.75x3 inch
  • Color: Red&Black

Product Details Display

Battery Disconnect Switch 12V-48V Waterproof Marine Battery Cut Off Switch Master

ON-OFF Battery Switch

This battery disconnect switch features on/off switch knob; Switch on = Power; Switch off = No power. Simple design to facilitate your operation.

Battery Disconnect Switch 12V-48V Waterproof Marine Battery Cut Off Switch Master

Waterproof Power Cut-OFF Switch

This car battery disconnect switch is made of ABS plastic housing, waterproof and dust proof, more durable.

Battery Disconnect Switch 12V-48V Waterproof Marine Battery Cut Off Switch Master

M10 Tinned Copper Studs&Nuts

Different from others, our battery disconnect switch is M10 copper screw, which is safer and more reliable in electrical conductivity.

Battery Disconnect Switch 12V-48V Waterproof Marine Battery Cut Off Switch Master

Package Include

Package includes 1* Battery Switch, 4 stainless steel mounting screws and caps to help fix the switch tightly.

Battery Disconnect Switch 12V-48V Waterproof Marine Battery Cut Off Switch Master

Warm Prompt:

  • The rated current of the switch is 275A, please do not exceed this value for a long time! Otherwise the switch will burn out.
  • Please use the switch strictly according to the wiring diagram! Incorrect wiring will not have the effect of disconnecting the power supply.
Battery Disconnect Switch 12V-48V Waterproof Marine Battery Cut Off Switch Master

Terry
Reviewed in Canada on March 4, 2025
Good quality for the price
ced.g
Reviewed in Canada on March 31, 2025
Bon produit, je recommande
FluxCapacitor
Reviewed in the United States on March 20, 2025
As others have mentioned, it doesn't come with instructions. However, it was pretty easy to figure out—5 minute install, tops. The battery on my classic car will drain without this. It's a fantastic solution. I like it very much.
Customer
Reviewed in the United States on March 20, 2025
I purchased two for my rv trailer batteries that kept getting low while parked. Easy to install, work great. No more low batteries.
JH Windsor
Reviewed in Canada on February 3, 2025
Easy to install. If you own a classic car and paranoid it will get stolen, this allows you to quickly disengage the battery.
Customer
Reviewed in the United States on February 20, 2025
I love this product !! made so well and works great. it fixed a problem with my 4-wheeler battery draining when its not being used !! battery saver!! if you dont have one on yours you should!!! wish i had done it a VERY long time ago!!!
Cory Hutchins
Reviewed in Canada on February 13, 2025
It was a little bit hard to fit this with my battery but that is because the car manufacturer leaves no slack in the battery cable. Once I customized this it fits and works as expected, I would buy this again.
Glen Peacock
Reviewed in Canada on January 31, 2025
Works as intended and the price point can't be beat!
Arrived but no instructions??
Reviewed in Canada on January 20, 2025
No instructions with the package. Figured it out. Quality is excellent. Works perfect! Love it.
Wayne
Reviewed in Canada on January 14, 2025
Another great product from this solid manufacturer. The quality is outstanding.
El equipo, muy bueno, la entrega excelente
Reviewed in the United States on April 3, 2025
Excelente producto, la fabricacion, el material, todo es muy bueno!
Frank DP
Reviewed in Canada on December 10, 2024
Prompt delivery. Works as expected ! Perfect.
thomas j mascio
Reviewed in the United States on November 27, 2024
Works and functions as described.The casing is a little thinner than the name brand disconnects but it works perfectly fine.I don’t use mine daily. It’s only a disconnect for my solar array batteries.The switch quality is average.It looks great and for the money it’s good for my use.If you have a battery that has a phantom load that kills your battery than this will do the trick but in would recommend a battery contact on a toggle switch controlling it from the cab of the vehicle.This will increase your battery life if used properly but could be a nuisance to always turn on and off if it’s not located conveniently.
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