Tested: Mophie Juice Pack for iPhone 15 over-delivers – with the usual pros & cons

The Mophie Juice Pack for iPhone 15 is the latest iteration of a product the company has been offering for around a decade now.

The battery case claims to extend the battery life of an iPhone 15, iPhone 15 Pro, or iPhone 15 Pro Max by 50% – but in my testing, did better than that …

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