Keep your car sign powered without sacrificing convenience with our Dual Plug Adapter. This 12V cigarette lighter splitter allows you to connect your car sign while keeping another port free for a phone charger, GPS, or other accessory. Designed for reliability and ease of use, it’s the perfect tool for drivers running illuminated car signs. This is a dual cigarette lighter adapter: one 12V socket becomes two, so a corded car sign and a phone can run at the same time from a single lighter port. If you have been searching for a double cigarette lighter adapter or a 12V splitter for a delivery vehicle, this is the same part. Features Of Double Adapter Plug: Dual Connection: Power your car sign and another 12V accessory at the same time. Universal Compatibility: Fits all standard 12V cigarette lighter sockets. Durable Build: Designed to withstand long hours of operation. Compact Design: Lightweight and portable for daily use. Essential for Car Signs: Keep your advertising sign running while keeping an extra connection available. Usage Instructions: Plug the adapter into your vehicle’s 12V cigarette lighter socket. Connect your car sign plug into one outlet. Use the second outlet for another accessory such as a phone charger or GPS. Turn on your car sign and enjoy uninterrupted power. Specifications Of Double Plug Adapter Features Details Input 12V DC Output Dual 12V Sockets Compatibility All corded car signs & 12V accessories Build Compact, durable housing Use Case Car advertising, phone chargers, GPS, portable devices Don’t compromise on power for your car signs. Get the Dual Plug Adapter today and enjoy safe, reliable, and convenient connectivity. Order now for fast shipping! Why delivery drivers run out of 12V sockets Most vehicles give you one usable 12V cigarette lighter socket, and a driver working deliveries needs it for three things at once: the sign on the roof, the phone running the delivery app, and often a dashcam or a second charger. The phone is not optional — it is the job — so in practice the sign gets unplugged, and an unlit sign at night is a sign that is not working. A double 12V adapter removes the choice entirely. It fits all standard 12V cigarette lighter sockets and takes any of our corded signs on one outlet while leaving the second free for a charger, GPS unit or dashcam. Nothing about it is specific to car signage: it is a straightforward 12V splitter, and it is here because it solves a problem our corded signs create. Choosing between corded and rechargeable A dual adapter is the right answer if you have already got a corded sign and want to stop trading power between the sign and the phone. If you would rather have no cable in the cabin at all, the rechargeable route removes the socket question completely — a rechargeable battery pack runs the sign for a night shift and charges between shifts. Drivers who share a vehicle usually prefer rechargeable; drivers with one dedicated delivery car usually prefer corded, because there is nothing to remember to charge. Cords and power parts that go with it The adapter splits the socket but does not replace the cable. If the original lead is damaged, the 12V cigarette lighter cord is the direct replacement, and there is a USB cord for signs powered that way. Every light, battery, cord and connector we stock is grouped in our replacement parts range, and the signs themselves are in the car topper range.