After years of mystery, 2019 will finally be the year in which Samsung takes the wraps off of its first foldable smartphone. But according to a new rumor, the first-gen device could arrive with a battery that is much smaller than initially expected.

Allegedly, the Galaxy Fold will launch with two 2,200mAh battery packs on the inside, bringing its total capacity to 4,400mAh. By modern standards, this is quite a respectable size for your everyday smartphone. But considering the larger 7.3-inch screen that will be accessible to users on this particular model, there’s a strong possibility that ...