Side Post Battery Disconnect Master Switch, 12-48V Heavy Duty Battery Cut-Off Switch Disconnect Isolator, Power Kill Switches Shut Off for Car, ATV, RV, Boat and Vehicle Batteries (Side Post)

★★★★★ 4.2 145 reviews

US$2.83
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US$2.83
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Product details

Management number 233844555 Release Date 2026/06/27 List Price US$2.83 Model Number 233844555
Category

This car battery switch is made of excellent material with stable performance, it can effectively protect the battery by controlling the connection between the battery and the electrical system, ensuring the equipment can be powered normally when needed.SPECIFICATION:Brand: DUSCOKEName: Side Post Battery Disconnect SwitchColor: Black/RedMaterial: ABS+BrassSIZE: 4.95 × 2.14 inchApplicable: Most vehiclesFEATURES:-With an instantaneous current of up to 1250A, this car battery switch can easily cope with instantaneous high-current shocks during start-up, as well as the need for continuous power during normal operation.-This car 12V battery switch has excellent electrical conductivity, low resistance, and high power transfer efficiency to ensure stable operation.-This 12V battery disconnect switch is easy to install and requires no complicated wiring or specialized skills, saving time and effort.

  • 【Material】:This car's 12V battery switch body is made of high-quality flame retardant ABS material, which has good insulating properties and guarantees the safety of use. The metal connection part is made of high-quality brass casting, with excellent conductivity and corrosion resistance. Even in humid, dusty, and other harsh environments, it can maintain normal operation, protecting the long-term stable operation of the battery switch.
  • 【Working Parameters】: This 12V battery disconnect switch is suitable for DC 12 - 48V system, with ON/OFF position. Under the condition of DC 12V, the continuous current can reach 275A, the intermittent current is 455A, and the instantaneous current is up to 1250A, which can satisfy different power demand scenarios, and adapt to the power change of many kinds of electrical equipment.
  • 【Easy to Install】:This car battery switch is designed with removable bolts on the side post, which makes it extremely easy to install, and can be directly connected to the battery without additional connectors. Note: During operation, before disconnecting and connecting the motor to the battery, the switch should be placed in the off position to avoid damaging the battery switch under load.
  • 【Wide Application and Size】:This car 12V battery switch has two 3/8 size screws on both ends, suitable for most batteries, widely used in boats, RVs, campers, and other scenarios, providing reliable power management and isolation solutions for these devices.
  • 【Package Includes】:You will receive 1 side post battery switch, please carefully check and confirm the specifications and dimensions of the mounting space battery switch, and make sure the switch fits your battery and can complete the installation smoothly without affecting other parts' work properly.
ASIN B0F4D54X35
Color Black&Red
Model Top Post Battery Disconnect Switch
Terminal Screw
Brand Name DUSCOKE
Unit Count 1.0 Count
Item Weight 222 Grams
Part Number DUSCOKE-DSC-309
Switch Type Rotary
Circuit Type 2-way
Contact Type Normally Open
Manufacturer DUSCOKE
Material Type Acrylonitrile Butadiene Styrene, Brass
Mounting Type Panel Mount
Connector Type Clamp
Control Method Touch
Current Rating 275 Amps
Operation Mode ON-OFF
Controller Type Switch
Item Dimensions 4.95 x 2.14 x 2.14 inches
Number of Items 1
Contact Material Brass
Operating Voltage 12 Volts
Specification Met Brass
Included Components Top Post Battery Disconnect Switch
Number of Positions 1
International Protection Rating IP00

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