3 Biggest iPhone Battery Ever

Apple’s “biggest” iPhone ever comes equipped with the biggest battery ever used in an iPhone: a generous 3,174 mAh pack. And while that may seem woefully insufficient (especially when some devices with even smaller displays, like the Galaxy S9+, boast far bigger batteries), it’s worth pointing out that Apple devices are incredibly power efficient.
In fact, the company touts that even despite its massive, power-guzzling 6.5-inch display, iPhone XS Max is capable of achieving roughly 1.5-hours of additional usage time in comparison to iPhone 8 Plus.