SaicooDirect via Amazon offers its Saicoo 8-amp/40-watt 5-Port Rapid Car Charger in Black, model no. S0701B-8A05T-B, for $16.99. Coupon code "V66CKCD8" cuts it to $11.79. Plus, Prime members receive free shipping. (Non-members can spend $35 or more to qualify for free shipping; otherwise, shipping adds $6.29.) That's $48 off list and the lowest total price we could find. It features intelligent fast charge, a separate power switch and LED for each port, multiple-protection circuitry, CE and FCC certification, 2.7-foot cable, and extra fuse.