iXCC Lightning Cable 3ft, iPhone charger, for iPhone X, 8, 8 Plus, 7, 7 Plus, 6s, 6s Plus, 6, 6 Plus, SE 5s 5c 5, iPad Air 2 Pro, iPad mini 2 3 4, iPad 4th Gen [Apple MFi Certified](Black and White)
I use these to charge an iphone 5s, iphone 6, ipad air, and ipad air 2.  I purchased them about 5 months ago and have not had any problems with them so far.  The iXCC cables seem well made and the plugs are on the smaller side so they should fit in most cases.  I also purchased a few Omaker branded lightning cables from amazon which were also made and sold by this same iXCC company and also claimed to be MFI certified.  All the Omaker cables no longer work because I get a compatibility error.  I doubt these