Smartphone makers are pushing the boundaries of battery technology, and silicon-carbon cells are at the heart of this transformation.
These batteries already offer massive capacities without bulking up the phone’s size, but they’ve now hit a wall – the 7,000mAh limit
. To break through, companies are rethinking both the shape and the materials of the battery itself.
Sources suggest that manufacturers are testing non-traditional shapes to better utilize internal space. Inspired by Apple’s use of L-shaped batteries in iPhones, Chinese brands may soon follow suit. This shift could allow for higher capacities without increasing thickness.
Additionally, there’s growing interest in replacing traditional battery casings with steel shells. While this doesn’t directly boost battery size, it significantly improves heat dissipation. That’s crucial, especially as larger batteries tend to generate more heat. Better thermal management could reduce fire risks and extend the lifespan of internal components.
These innovations won’t hit shelves overnight. The real transformation is expected around 2026, with future flagship smartphones likely featuring smarter, more compact power units that break today’s energy limitations.