- Premium Quality Material: 12V Battery disconnect switch made of heavy duty solid brass, rust and corrosion resistant, greatly protect the battery from rust and corrosion, durable for long term safety 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.
- Easy to Install & Use: loose is power off, tightening can be conductive.Battery operated switch to engage power just hand tighten the green knob, Slightly loosen the green knob to disconnect all power
- Safety Protection: 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, avoid unwanted battery consumption when not used for long periods of time, extend the life of battery
- Widely used: The Top Post Battery Master Disconnect Switch is ideal for cars, boats, trucks, RVs, Vehicles, motorcycles, race cars and most of the top post battery devices with 15-17mm diameter pile head


Frete Grátis em todo o BrasilProduto Original Importado dos EUA
Nilight Top Post Battery Switch Heavy Duty 12DVC 125A Negative Kill Power Master Cut Off Isolator with Green Knob Quick Disconnect for Car Auto Truck Boat RV ATV
*$229.00
Informação adicional
Operation Mode | ON-OFF |
---|---|
Current Rating | 125 Amps |
Operating Voltage | 12 Volts (DC) |
Contact Type | Normally Open |
Connector Type | Clamp |
Brand | Nilight |
Terminal | Screw |
Item dimensions L x W x H | 2 x 1 x 2.2 inches |
Circuit Type | 2-way |
Actuator Type | Knob |
Switch Type Kill Switch | Switch Type Kill Switch |
Mounting Type Through Hole Mount | Mounting Type Through Hole Mount |
Greg Blackwell –
As advertised, shipped quickly
Marlowe Peterson –
Used this on my plow truck t h at sits between snowfalls
Amazon Customer –
Used in boat on both batteries. Super easy to install and use.
Ludlow –
Works great
Obinella –
Works exactly as it should
J.D. –
This is about the most simple way to isolate a car battery there is. Easy to install and use. By just throwing the switch you disconnect the battery and eliminate ghost draws that drain batteries during storage. The quality of this switch is kinda low but due to its simplicity it does not effect the function so much. I will say that there is limited amount of contact in the switch which could be improved to increase the performance. I can see where the switch could be too tall if you have low clearance under the hood. If that is so they make similar switches that eliminate this.
All in all for this price its a great deal and sure beats replacing a dead battery.
Jeanne M. –
The item doesn’t disconnect with 1/4 turn it requires unscrewing to the point that it will fall off if you go any further.
Also, the bolts are the wrong size, the one to connect the battery cable to the unit is too short, the one to screw into the battery is too big for the battery terminal hole. The short one from the other side is the correct size for going into the battery. The unit will separate into two pieces if you unscrew it all the way.
E. Vargas –
good enough