There are a ton of really nice MFi certified lightning cables available, many for a fraction of the price Apple charges. I have a bunch of 6-foot braded cables and they’re great. Here’s one from AmazonBasics.
AmazonBasics Double Braided Nylon Lightning to USB Cable, Advanced Collection, MFi Certified iPhone Charger, Dark Grey, 6 Foot
https://www.amazon.com/dp/B0753R2TW...ag=hawk-future-20&ascsubtag=UUimUvbUpU3169823
Anker makes really good cables too but they’re a tad more expensive than Amazon’s.