Delete comment from: Ken Shirriff's blog
I bought an 85W MagSafe 2 from OWC aka Other World Computing aka macsales.com. It has all the signs of a fake: light comes on instantly, light stays on after it is unplugged, wrong ID number, casing quality is poor, weighs 2ounces less than a real one, and other signs of a fake. They insist they are bought from Apple and real. However if you look up their Yelp reviews you'll see this is very common and in one case Apple verified the adapter was fake, yet OWC still claimed it wasn't.
I no longer trust OWC and will not purchase from them again.
Aug 23, 2017, 12:42:39 PM
Posted to Counterfeit Macbook charger teardown: convincing outside but dangerous inside