One of mine will now only work when plugged in a certain way (the same side has to be facing out or it won't charge). Funny you should ask this question as I was just looking on Amazon for some new cords! Any recommendations?
We have (also) a bunch of Lightning Cables and all work w/o a problem. All 6', except one that I use in my car with a Kenu Dualtrip Ultra-Fast Charger.