Durable Flame-Retardant ABS Material
This top post battery disconnect switch is made from high-quality flame-retardant ABS material with premium brass metal connectors for strong conductivity, durability, and long service life. It is designed for reliable power control in automotive, marine, RV, and outdoor electrical environments.
12–48V Battery Cut-Off Switch
Compatible with 12V–48V battery systems, this car battery disconnect switch supports up to 300A capacity for dependable power management. The simple 2-position design lets you turn power on clockwise and off counterclockwise, helping reduce battery drain and improve electrical safety.
IP56 Waterproof On/Off Control
Built with an IP56 waterproof rating, this waterproof battery switch is suitable for use in wet, dusty, or outdoor conditions. It helps isolate and secure the electrical system when your vehicle, boat, RV, ATV, or UTV is not in use.
Flexible Top Post Installation
Designed for 15–17mm / 0.59–0.67in battery posts, this battery kill switch includes 2 copper conductive mounting brackets. The removable terminals and adjustable angle design make installation more flexible for different battery layouts and mounting needs.
Wide Application for Vehicles & Marine Use
This master battery cut-off switch is suitable for cars, trucks, boats, marine systems, RVs, campers, travel trailers, ATVs, UTVs, battery banks, and other DC electrical equipment. It can be used alone or locked together with other battery isolator switches.
2-Year Money Back Guarantee
We provide a 2-year guarantee for this marine battery switch. If you have any issue or are not satisfied with your order, please contact us and we will do our best to help.
12V-48V
Top Post Battery Disconnect Switch
- Designed for: 15-17mm negative battery terminals
- Dimensions: 120*55*48mm
- Material：Brass & ABS Plastic
- Current Rating: 300A
- Power Supply: 12-48V
Adjustable Design
Terminals are removable and the angle can be flexibly adjusted according to the installation needs.
On/Off 2 Positions
On/Off 2 position, easy to install & simple to use. Used for battery to isolate and secure the electrical system.
Solid Brass Terminals
Brass detachable battery terminal connector, brass conductive sheet for safer and more reliable conductivity.
IP56 Waterproof
This car battery disconnect switch is made of ABS plastic housing, waterproof and dust proof, more durable.
