Best answer: Apple's new Smart Battery Cases do not come with a charging cable, instead relying on Lightning cables or wireless chargers that you already have.Black: iPhone XS Smart Battery Case ($129)White: iPhone XS Smart Battery Case ($129)Pink Sand: iPhone XS Smart Battery CaseBlack: iPhone XS Max Smart Battery Case ($129)White: iPhone XS Max Smart Battery Case ($129)Pink Sand: iPhone XS Max Smart Battery CaseBlack: iPhone XR Smart Battery Case ($129)White: Phone XR Smart Battery Case ($129)