Check the listing for details. Trailer Break Away Separation Runaway Electric Brake System Kit w/ LED Indicator. Color: Black, Condition: New. Listed at 49.99 USD. Trailer Break Away Separation Runaway Electric Brake System Kit w/ LED IndicatorAbout the product:RELIABLE PERFORMANCE - The Trailer Breakaway Kit is designed for trailers equipped with electric braking systems; In the event of a disconnection between the trailer and the towing vehicle, or during other emergencies while towing, the breakaway kit will automatically activate the trailer brake, which ensures a safe stop and significantly reduces the risk of accidents EASY TO INSTALL - The Trailer Brake Controller Kit comes with color-coded cables for the battery (black), brake (blue), and ground (white); The side-mounted design does not require complex installation steps and is fast and convenient to install; The breakaway switch is equipped with flexible 49.6-inch cables, and the battery box features pre-drilled mounting holes LED INDICATOR - The complete kit includes a trailer brake unit, a trailer switch with 4ft wire, and a 12V 5Ah lead-acid battery with a charger; It features a test button and LED indicators, allowing for a quick and easy way to check the status of the system, whether it is fully charged, recharged, or charging, at a glance; Note: The product needs regular maintenance every 2 to 3 months and needs to be charged if it is out of power DURABLE MATERIAL - The reinforced PP housing is resistant to weather and corrosion, providing long-lasting performance and ultimate protection for the internal charger; Note: This kit is not entirely waterproof, please keep it protected from heavy rainstorms WIDE APPLICATION - The Trailer Emergency Breakaway Kit is suitable for various types of vehicles, including cars, SUVs, trucks, vans, off-road vehicles, RVs, boats, and other vehicles with electric braking systems; It is compatible with 1 or 2-axle trailers; It will provide a safe and hassle-free journey for you Product and Package Information:Note：The product needs regular maintenance every 2 to 3 months and needs to be charged if it is out of power. Battery：12V 5Ah Lead-Acid Battery Note：This kit is not entirely waterproof, please keep it protected from heavy rainstorms. Voltage: 12V DC Material：PPCompatibility: 1 or 2-Axle Trailers