Cigarette Lighter Extension Cable (3m) with Alligator Clip Cigarette Lighter Socket (OBD and Alligator Clip)

Size Name: OBD & Alligator Clip

The memory saver has a built-in 8 amp fuse for better overload protection. Powered by a jump starter with a 12 V socket, plug into the OBD II memory saver. Interface plug between 12V DC power and the vehicle’s OBD II port. Preserves vehicle codes and electronic presets. Replacing the car battery of an older vehicle is easy! You remove the old battery and install the new one.

However, late model vehicles rely on computers to operate everything from the stereo system to the transmission. If the computer is not powered, the settings will be lost and need to be reset to default. This means the vehicle will feel different when driving and you may need to enter a security code to access the stereo.

Using this simple memory device when changing a car battery will help you avoid these problems. The device can be powered by any 12V DC power source, including a jump starter, a DC 12V lead-acid battery, or a DC 12V socket from another vehicle.

Since our device comes with a 3 meter cable, it will be a convenient way if you don’t have a jump starter (or lead-acid battery) on hand, and the device can also get 12 V power from the cigarette lighter of another good car. Just plug the cigarette lighter plug into this car, and then plug it into the 16-pin plug of the OBD port of the car whose battery you want to change. Now you can change the battery.

Compared with most zinc-plated OBD metal pins on the market, our gold plating is more reliable in contact and electrical transmission. Compared with most OBD II memory savers (or car computer memory savers) on the market, which have a cable length of 3~5 feet, our cable length is super long at 10 feet (3 meters). In this way, you can change the car battery and even get a backup 12V power supply from another car if you don’t have an emergency starter on hand