Uploaded September 2024 | Updated September 2026, 2 weeks ago
A car battery can drain overnight for a number of reasons, including parasitic draw. When something in your car, like a light or electrical device, continues to draw power from the battery after the car is turned off. This can include lights in the glove box, trunk, vanity mirror, or headlights, as well as stereo components and phone chargers. And worn out wiring, which is damaged or frayed wires can create a short circuit that drains the battery.
You can find this switch here at Amazon (affiliate link): amzn.to/3UaHx5Z
This is 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. With M8 top bolt for multiple methods of battery cable connection. Knob type, easy to install & simple to use. Loosen twist of the knob, then power will cut. It is heavy duty solid made, rust and corrosion resistant, durable made for safety use. The purpose it's 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. For Car batteries which it has a standard 15-17 mm cone top post terminal.
A car battery can drain overnight for a number of reasons, including parasitic draw. When something in your car, like a light or electrical device, continues to draw power from the battery after the car is turned off. This can include lights in the glove box, trunk, vanity mirror, or headlights, as well as stereo components and phone chargers. And worn out wiring, which is damaged or frayed wires can create a short circuit that drains the battery.
You can find this switch here at Amazon (affiliate link): amzn.to/3UaHx5Z
This is 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. With M8 top bolt for multiple methods of battery cable connection. Knob type, easy to install & simple to use. Loosen twist of the knob, then power will cut. It is heavy duty solid made, rust and corrosion resistant, durable made for safety use. The purpose it's 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. For Car batteries which it has a standard 15-17 mm cone top post terminal.
