Polarity: Positive center
Plug ID: 1.3mm
Plug OD: 3.5mm
Fuse capacity: 3 amp
USB Output: 5V 1A

This genuine Whistler power cord with USB is perfect for all Whistler Radar Detectors. It ensures that your device is always powered and ready to go. The cord is designed for use with 12V input and output, making it compatible with a wide range of car models.This power adapter charger is made by Whistler, a trusted brand in the car electronics industry. It is compatible with multiple models, including the Whistler Z19R+, Z19RS, Z11R+, and Z-31R+ all Whistler Radar Detectors. Order now to ensure that your Whistler Radar Detector is always powered up and ready to use!