Samsung is reportedly preparing to introduce a new battery technology called SUS CAN (Steel Use Stainless) in its upcoming smartphones, including the anticipated Galaxy S26 series. This innovation aims to enhance battery capacity, charging speed, and longevity, addressing common issues like battery swelling that have affected previous Galaxy models.
What Is SUS CAN Battery Technology?
SUS CAN is a battery design that incorporates stainless steel in its casing, replacing the traditional aluminum or polymer materials. This change offers several benefits:
- Increased Energy Density: The use of stainless steel allows for more compact battery designs without compromising capacity, potentially leading to longer battery life in slimmer devices.
- Enhanced Charging Speeds: The improved structural integrity supports faster charging capabilities, meeting the growing demand for quick power-ups.
- Reduced Swelling Risk: Stainless steel casings are more resistant to deformation, mitigating the risk of battery swelling over time—a common issue in older Galaxy phones.
This technology is already in use by Apple in its iPhone 16 Pro Max, indicating a broader industry shift towards more durable and efficient battery solutions
Anticipated Implementation in Galaxy S26
While Samsung has not officially confirmed the adoption of SUS CAN batteries, reports suggest that the Galaxy S26 series, expected to launch in early 2026, may be the first to feature this technology. The Galaxy S26 Ultra model is rumored to house a 5,500mAh battery, which would be a significant upgrade from previous models.
The move towards SUS CAN batteries aligns with upcoming European Union regulations requiring smartphones to have user-replaceable batteries by 2027. Stainless steel casings could facilitate easier battery replacements, enhancing device longevity and sustainability.
Samsung’s Position in the Battery Technology Landscape
Samsung’s exploration of SUS CAN technology comes as competitors like OnePlus and Oppo have already implemented advanced battery solutions, such as silicon-carbon batteries, in their devices. These technologies offer higher energy densities and faster charging times, setting new standards in the industry.
By adopting SUS CAN batteries, Samsung aims to address longstanding criticisms regarding battery performance and to stay competitive in the rapidly evolving smartphone market.
Conclusion
The potential introduction of SUS CAN battery technology in Samsung’s future smartphones represents a significant step forward in addressing common battery-related issues. If implemented in the Galaxy S26 series, users can expect improved battery life, faster charging, and enhanced device durability. This development underscores Samsung’s commitment to innovation and responsiveness to consumer needs in the competitive smartphone landscape.India Today
