Apple’s smart battery cases for iPhone XS, XS Max, and iPhone XR went on sale last night, with Apple touting up to 75% extra usage time. Apple did not state the battery’s capacity in the Apple Store tech specs.
However, The Wirecutter’s Nick Guy has already got his hands on an iPhone XS case, and read off the specs from the printed label. It turns out the iPhone XS Smart Battery Case houses a 1369 mAH internal battery. This is significantly less than the 2365 mAH battery found in the iPhone 7 Smart Battery Case. The XS Max case features the same 1369 mAH capacity …
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