01RIDE ON CARS
Magnetic control for your vehicle's power
Tucked within the engine bay or under the dashboard, this compact black unit sits quietly between your battery and the rest of the vehicle’s electrical architecture. It is a discreet piece of hardware that transforms how you manage power, offering a tactile sense of control over a complex system.
Designed for vehicles with displances under 3.0L, including sedans, trucks and RVs, it prevents unwanted battery consumption during prolonged storage. It suits owners who value precision in their maintenance routine and want to ensure their vehicle starts reliably after sitting idle.


02MECHANISM
Relay technology for precise circuit control
This device employs a new type of relay based on magnetic principles to govern the connection and disconnection of the circuit. This approach allows for efficient management of the electrical flow, maintaining a standby current of just 0.015A. The mechanism ensures that power is cut cleanly without the arcing often associated with traditional switches, providing a robust interface for your 12V DC system.

04SPECS
Current ratings and compatible vehicle types
Rated for a working voltage of DC12V, the unit handles a through current of 220A with an instantaneous capacity of 600A. It is designed for cars under 1.5 displacement but remains compatible with most sedans, trucks, RVs and trailers with displacements less than 3.0L. The package contains two sets of the switch, allowing for dual installation or backup configurations in larger setups.
DETAILS
Durable housing and practical installation notes
Constructed from a combination of plastic and metal, the black housing is built to withstand the environment of the engine bay. Installation requires checking that the engine is turned off, as the check switch also serves as a manual power-off point. Slight variations may occur between production batches, and measurement errors of plus or minus one to three centimetres are standard for the components included.
AT A GLANCE
The key points
- DC12V system rated for 220A continuous and 600A instantaneous current
- Automatic disconnect engages when voltage drops below 11.8V
- Manual check switch provides immediate physical power-off capability
- Housing combines plastic and metal for durable exterior protection
- Package includes two sets of the remote disconnect switch unit
Highlights
- Attention
- When installing this product, please check the engine is turned off. The check switch is also a manual power-off switch. Note: Due to different production batches, there may be slight differences in the product, which does not affect use. Type:SW3503 For cars under 1.5 displacement Working Voltage:DC12V Through Current:220A Standby Current:0.01A Instantaneous Current:600A Colour:Black Material:plastic+Metal Package Contents: 2 Set x Remote Battery Disconnect Switch Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
- Magnetic Lock Function
- The arc extinguishing switch of this car adopts a new type of relay, which uses magnetic principles to control the connection and disconnection of the circuit. The standby current is 0.015A, which is more -efficient.2. Suitable for 12V DC power vehicles. Compatible with for for for for and most sedans, trucks, RVs, trucks, trailers, etc. (Vehicles with a displacement less than 3.0)3. Automatic Disconnection: If the battery voltage is below 11.8V, the remote disconnect switch automatically disconnect the power in 120 seconds to save . If the voltage is higher than 13.2V, remote control be invalid to prevent accidental disconnection of power while driving, and the power can only be controlled through the manual switch.4. Battery Protection: By using this battery switch, you can avoid unwanted battery power consumption caused by prolonged parking, good electronic devices, aging wiring, and forgetting to turn off lights. It can effectively protect and extend the lifespan of car batteries.Car Remote Battery Disconnect Switch















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