Sebas98619 wroteDraguen wroteAnker is a well known brand, nothing to fear.
About Ugreen, i bought 5 1.5m usb cable, they were good for a time, but after 6 to 8 months they all started to fail.
So the anker store selling the products in aliexpress is official ? Don't want to get knock offs lol.
Well, you have to check the seller, if he has 97%+ of positive reviews, you're mostly safe, if he sells you a fake, open a dispute, take pictures to prove it's a fake, get refunded.
Really it's all about the seller, many positive reviews means it's safe, if the brand is clearly quoted in the picture and description then the seller has to give you an original one.
Most brands have serial number or something that you can scratch and double check on their website to verify if it's a fake, not sure about anker though