Fast charging up to 30W With fast charging speeds for iPhone 8-14 (30W) you can power-up from 0-50% in just 30 minutes. Strain relief The flexible strain relief ensures you can use your cable with confidence. This gives added strength and flexibility to the section where the head meets the cable. Meeting Apple’s Performance Standards Charge & Connect has received Apple’s seal of approval, meaning it has been certified to meet Apple performance standards.