Samsung car charger,
Verified Purchase(What's this?)
This review is from: Samsung New Version ECA-U11CBE Official OEM Car Charger for your Galaxy S2 Phone! Original Equipment and Manufacturer (DC 11-30V) (Wireless Phone Accessory)
The Samsung car charger that I got makes a high pitched whining noise. I never had a car charger make any noise before. It's worrisome. A person doesn't want any trouble with an electrical device, it could overheat or worse.