As we step into 2025, the smartphone landscape continues to evolve, with both big and small rivals of Samsung, such as Apple and Nothing, gearing up to impress consumers with their flagship devices. However, Samsung's decisions regarding its upcoming flagship Galaxy phones have sparked a mix of anticipation and disappointment among tech enthusiasts. This article delves into the current state of Samsung's battery technology and explores what the future may hold for the Galaxy S26 and Galaxy Z Fold 7.
Recent reports have surfaced regarding the Galaxy Z Fold 7, indicating that it will feature a battery capacity of less than 4,400 mAh. This revelation has left many questioning whether Samsung will be able to keep pace with competitors that are consistently pushing the envelope on battery technology. As we analyze Samsung's trajectory, it becomes evident that the company has consistently struggled to deliver impressive battery capacities, especially when compared to peers like Xiaomi and OnePlus.
Despite the initial disappointment, there is a glimmer of hope for the Galaxy S26. Reports suggest that Samsung may collaborate with South Korea's ITM Semiconductor to enhance battery life and durability. This partnership aims to create batteries capable of lasting longer and charging faster, thanks to innovative protective technologies. ITM is reportedly developing special battery protection circuits using epoxy molding compound (EMC), which is designed to manage the charging and discharging processes effectively.
The introduction of EMC technology is critical as it adds a protective layer that mitigates moisture intrusion, reduces interference from internal components, and helps maintain optimal battery temperature. Given that heat is a significant factor in battery wear and tear, these advancements could make a substantial difference, particularly during intensive tasks such as gaming or fast charging.
While the promise of improved battery life is encouraging, the report does not confirm whether the Galaxy S26 will feature a larger capacity battery alongside the new EMC technology. Speculation suggests that Samsung might prioritize a slimmer design over increased battery capacity, potentially keeping the battery at around 3,900 mAh, similar to the Galaxy S25. This decision could be framed as a technological breakthrough, emphasizing innovation while sacrificing power.
However, consumer preferences are shifting. As evidenced by the lukewarm reception of the Samsung Galaxy S25 Edge, which struggled to gain traction in the market, it’s clear that users are not enamored with excessively thin devices. Instead, they are increasingly valuing battery performance and longevity.
Samsung has an opportunity to surpass its competitors by embracing larger battery capacities in conjunction with advanced technologies like EMC. A larger battery would provide consumers with a superior experience, outweighing the benefits of a marginally thinner phone. Moreover, the integration of silicon-carbon batteries could significantly enhance capacity without increasing size or weight. Other brands, such as OnePlus, are already adopting this technology, showcasing impressive battery capacities without compromising design.
The outlook for the Galaxy S26 Ultra appears equally concerning, as it is rumored to inherit the same 5,000 mAh battery from its predecessors. Despite advancements in chipset efficiency and software optimizations, maintaining the same battery capacity over several years raises questions about Samsung’s competitiveness. Rivals like Apple and Nothing are not standing still; both companies are rumored to introduce flagship models with impressive battery capacities in the near future.
Apple is reportedly planning to equip the iPhone 17 Pro Max with a 5,000 mAh battery, which, combined with Apple's renowned software optimizations, could result in exceptional battery life. Similarly, the Nothing Phone (3) boasts a 5,150 mAh battery with rapid charging capabilities, further highlighting the pressure on Samsung to innovate.
As we await the official announcements for the Galaxy S26 and Galaxy Z Fold 7, there is still hope that Samsung will address the growing concerns regarding battery technology and capacity. With over half a year until the release, consumers and fans alike remain optimistic that Samsung will take bold steps to enhance its flagship offerings. As the competition intensifies, the onus is on Samsung to deliver devices that not only look good but also provide the power and longevity that users expect.
