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Automotive Battery Disconnect Switch - Automatic Power Cut-Off, 500A 12V-24V Universal, Wireless Remote Control with Vibration Control

Based on 18 reviews
Condition: New
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$86.00

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This item's return window has been extended for the holiday season: FREE refund/replacement until Jan 31, 2027

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Availability: In Stock.
Fulfilled by Amazon

Arrives Friday, Nov 13
Order within 14 hours and 42 minutes

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At a glance

Condition
New
Style
500A
Model
T500
Dimensions
11 x 6.3 x 2.4 in
Material
Copper
Operation Mode
ON-OFF-ON
Current Rating
500 A
In the box
Wrench
Works with
car, motorcycle, truck, RV, boat

Features 4

  • Suitable for 12V-24V vehicles, with an input voltage range of 6V-30V. Standby current is 0.6mA at 12V input. Rated current reaches 500A, and peak instantaneous current hits 860A. Ideal for sedans, pickup trucks, SUVs and other daily vehicles.
  • Built with automatic power-off and driving protection functions. It will cut off power automatically when the voltage drops below 12V/24V to prevent battery over-discharge. Power disconnection is locked when voltage exceeds 13.7V/27.4V or vehicle vibration is detected, avoiding accidental power failure during driving.
  • New upgraded design with a color screen, allowing you to easily check battery voltage and switch status in real time. Adopts a self-developed motor-driven relay with dual contact points for automotive power-off control. It delivers excellent shock resistance, ensuring no loose connection or poor contact even under severe vibration.
  • Comes with complete installation accessories, including a wrench, gloves and double-sided EVA tape. Note: The included battery clamps and terminals are designed for 0.66 inch negative pole installation. You need to prepare extra clamps and terminals separately for positive pole installation or other battery models. Please feel free to contact us via buyer message for any questions, and we will reply to you within 24 hours.

Description

RIEIEK 12V-24V Universal Remote Control Battery Disconnect Switch is professionally designed to solve vehicle battery power leakage and accidental power failure problems, widely applicable for cars, motorcycles, trucks, RVs, boats and other 12V/24V equipment. This battery kill switch adopts a high- strength flame retardant shell for safer use, with a rated 500A large current to meet the power supply needs of various vehicle starting systems. It has an ultra-low standby power consumption of only 0.6mA, which can effectively prevent battery drain and extend battery service life when the vehicle is parked for a long time. Connected with high-performance flexible silicone wires, it supports extreme environments from -80℃ low temperature to 200℃ high temperature, while the main unit operates stably in a working temperature range of -30℃ to 90℃, adapting to various harsh weather and road conditions. Equipped with our new self-developed motor relay, it features more stable performance, effectively avoiding virtual connection, poor contact and accidental power failure during driving. The product supports intelligent vibration sensing control: the power will be automatically connected when vehicle vibration is detected, and this function can be turned off manually according to actual needs. The built-in color digital display can monitor battery voltage in real time, allowing you to grasp the power status intuitively at any time. For your convenience, we provide free installation tools including a mounting wrench and a pair of gloves, making the whole installation process easier and safer. Whether for daily anti-leakage protection or long-term parking maintenance, RIEIEK battery disconnect switch provides reliable and stable power control for your vehicle.

Specs 31

Operation Mode ON-OFF-ON
Current Rating 500 A
Operating Voltage 12 volts
Contact Type Normally Closed
Connector Type Plug In
Brand RIEIEK
Switch Type Kill Switch
Terminal Through Hole

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Nov 13

Yes, absolutely! This item's return window has been extended for the holiday season: FREE refund/replacement until Jan 31, 2027.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


Does what it advertise
Style: 500A
Robust build and works really well. The signal distance is surprisingly long too. Recommended.
Reviewed in the United States on July 28, 2025 by Rudolf Kurka

I would recommend
Style: 500A
So far so good worked every time an no more battery drain
Reviewed in the United States on January 22, 2025 by Harold Fleenor

It will save your battery
Style: 500A
It works as stated
Reviewed in the United States on October 2, 2026 by Kindle Customer

product looks good but don't work waste of money
Style: 500A
Junk turns on with remote but don't shut off and yes i read the directions
Reviewed in the United States on May 11, 2026 by Dale Decker

Not good
Style: 500A
Works when it wants to not worth the money
Reviewed in the United States on September 17, 2025 by Higgins Enterprises Monroeville

Better than the alternatives
Style: 500A
Works beautifully and solved my battery drain problem permanently. Includes 2 key fobs which work well and has an override button on the unit in the event you lose the key fob. This was the key differentiator for me. Also, the unit appears to be pretty well sealed, so moisture isn't a concern. Do I wish the lead wires that power the unit were a little more robust? Yes, they could be improved upon. However, that's my only complaint and it's very minor. ... show more
Reviewed in the United States on April 10, 2024 by User678459

Caution-electronics interference-2020 Dodge Charger
Style: 500A
Will interfere with many electronic functions such as AC, back-up camera, performance screen, etc. The constant current must not be enough to maintain the memory in a newer vehicle.
Reviewed in the United States on January 5, 2025 by allan j barberio
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