Features: This is a more convenient car battery disconnect switch system that can remotely master your car power system, proper maintenance will prolong and protect the life of the battery and engine. Remotely operated, compared to traditional battery switches, this remote wireless battery switch disconnect allows you to move the trigger from under the hood into your hand so you don't have to lift the hood as often. Comes with new remote control. You can even control it at home, control the entire car power system with one touch, and the remote receiver standby current is very low (0.005A). Universal DC 12V Camping Trailer SUV VAN Small Truck Farm Vehicle Trike Auto Off Road. Integrated design, small size, free wiring and easy installation. Newly upgraded universal installation positive and negative poles, 200A higher working current, 360A instantaneous current, safer and more active. Specifications: Working Voltage: 12V 2.4W Working Current: 200A, 120A Instantaneous Current: 360A SizeAs the Picture Installation Steps: 1. Remove the negative or positive power cord of the original car 2. Fix the negative or positive power wire of the original car to the relay 3. Fix the relay to the negative or positive pole of the battery 4. The red wire is connected to the positive electrode of the battery, and the black wire is connected to the negative electrode of the battery. Package Included: 1x Car Battery Isolator 1x Remote Control 1. WORLDWIDE SHIPPING. (Except some countries and APO/FPO) 2. Orders processedtimely after thepayment verification. 3. We only ship to confirmed order addresses. Your order address MUST MATCH your Shipping address. 4. The images shown are not the actual item and are for your reference only. 5. SERVICE TRANSIT TIME is provided by the carrier and excludes weekends and holidays. Transit times may vary, particularly during the holiday season. 6. If you have not received your shipment within 30 days from payment, please contact us. We will track the shipment and get back to you as soon as possible with a reply. Our goal is customer satisfaction! 7. Due to stock status and time differences, we will choose to ship your item from our first available warehouse for fast delivery. 1. You have 7 days to contact us and 30 days to return it from the date it was received. If this item is in your possession more than 7 days, it is considered used and WE WILL NOT ISSUE YOU A REFUND OR REPLACEMENT. There are NO EXCEPTIONS! Shipping cost is bear by both seller and buyer in half. 2. All returned items MUST BE in the original packaging and you MUST PROVIDE us with the shipping tracking number, specific reason for the return, and your po#. 3. We will refund YOUR FULL WINNING BID AMOUNT, upon receipt of the item in its original condition and packaging with all components and accessories included, AFTER BOTH Buyer and Seller cancel the transaction from aliexpress. OR, you may choose to have a replacement. 4.We will bear all the shipping cost if the product(s) is (are) not as advertised. 1. 12 months Manufacturer's limitedWarranty for defective items (excluding items damaged and/or misused after receipt). Accessories come with a 3-month warranty. 2. Defective items MUST BE reported and returned within the warranty period (and in the original packaging, if possible). You must tell us what the defect is and give us your order number. WE DO NOT REPAIR OR REPLACE ITEMS WITH AN EXPIRED WARRANTY. You agree to all of the above-listed policies upon ordering on aliexpress! We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns. It is impossible to address issues if we do not know about them!