In fact, in addition to the advantage of long battery life when choosing a large battery, the rest are all disadvantages. For example, a large battery will bring a thicker and heavier body, less efficient heat dissipation, longer charging time, etc. Compared with a thin and light body, apart from a longer battery life, the rest can be described as all disadvantages. Therefore, in order to meet the needs of most users , manufacturers naturally choose fast charging when fast charging and large batteries can only choose one.
