Xcentz via Amazon offers its Xcentz 6-Foot Double-Braided Lightning Cable in Blue for $13.99 $16.89. Coupon code "43RK3RDN" cuts it to $9.99. Plus, Prime members bag free shipping. That's $7 off and the lowest price we could find. This MFi-certified cable can support up to 175 lbs. and features a Kevlar and nylon double-braided sheath and reinforced zinc alloy connectors. Deal ends July 31.