Ah, never considered that as I thought they'd see it as user damage. On the Amazon page I bought from, it says
"Worry-Free Warranty
At Anker, we believe in our products. That's why we back them all with an 18-month warranty and provide friendly, easy-to-reach support."
My order was placed 6th October 2018. I'm 3 weeks out of warranty, unless they feel like being generous.
But on their website it says - Cables 18 or lifetime (The specific warranty information for each cable can be found on the online product page or on the item's invoice.)'
But I can't see anything about the warranty on their product page.