What's the difference from an OEM product and an original product?

I need a new charger for my iPhone and I don't know if I should go buy an OEM charger from eBay or go buy an actual apple charger from Walmart that's going to be way more expensive. Since OEM is basically the same thing without retail packaging, would there be a difference in quality?

Anything on ebay is Chinese and Walmart sells nice 3rd party cables

  • What is the difference between refurbished and the original? I want to buy an iPhone for my birthday, and the refurbished one is Way cheaper than the new one. Doesn't the refurbished one have some bugs or something wrong with it? Which one would be better to get?
  • OEM Lifeproof case Information? I bought a lifeproof case for the iphone 5 on Dhgate and messaged the seller to see if it was legit, he said it was an OEM product, Is this like a Knock off cause he has a 99. 99 percent rating and like almost 1, 000 people have bought the same case from him and they have left positive reviews no one left any complaints? I can return it and get my money back just want to know
  • New unlocked iphone 5s (sprint original carrier) battery drains fast and takes longer to charge? It's a brand new phone from EBAY. Everything looks good except battery. it took about 2.5 hours to full charge, overnight it goes RED no SIM inserted and no usage just idle entire night, i upgraded IOS to 12.x still same issue. Please advice i like to retain this phone if battery issue is resolved otherwise return it.
  • Looking for an Iphone Deskphone Product - with Dialer and Speaker? I'm looking for an iphone desk phone docking station. I have found numerous types, but they lack the most important part - the dialer. I need something like this - http://www.mobilemag.com/2012/01/11/ion-phone-station-plus/, but this one does not have a handset. It needs to have 1) dialer 2) handset 3) speaker option 4) plug into iphone