Revolutionizing Energy Storage: The Shift to Silicon in Battery Technology
Recent advancements in battery technology signify a pivotal change, as silicon is utilized instead of graphite for the cathode material. This innovative approach significantly increases energy storage capabilities. While early implementations of these batteries were hampered by high manufacturing costs and low production output, major players like Xiaomi, vivo, and OnePlus have started incorporating this technology into their latest flagship models. As a result, Samsung has decided to embrace this trend.
Samsung Galaxy S25
Samsung’s Strategic Approach
Samsung’s measured approach towards adopting silicon-carbon batteries is influenced by its production scale, which surpasses that of its Chinese competitors. This perspective extends to the company’s consistent use of charging technologies rated at 25W and 45W over numerous generations of devices.
Samsung Galaxy S25 • Galaxy S25+ • Galaxy S25 Ultra
A Look at the Samsung Galaxy Lineup
The recently launched Samsung Galaxy S25 Ultra boasts a robust 5,000 mAh battery paired with a 45W charging capability—features identical to those found in the five-year-old Samsung Galaxy S20 Ultra. Meanwhile, the standard model, the Galaxy S25, carries forward legacy with its 4,000 mAh battery that supports 25W charging—a design reminiscent of its predecessor from three years ago.
The only model seeing significant enhancements in its battery specifications is the Plus variant; however, it remains less popular compared to other options within this flagship series.
Source (in Korean)