Apple’s red iPhone battery case is for a good cause

Apple’s iPhone battery case finally comes in another option besides black or white: red. Today the company unveiled a Product (RED) edition of its $99 Smart Case for iPhone 7. Aside from the color, it’s the exact same case that launched alongside Apple’s latest smartphone — and as we noted in September, it also has a larger battery capacity than last year’s version for the iPhone 6S.
Before I switched over to the iPhone 7 Plus, I spent a couple weeks with the regula