The Real Reason Samsung Isn’t Rushing New Galaxy Battery Tech

For years, Samsung fans have craved bigger, longer-lasting batteries for Galaxy mobile devices. Yet the company appears to be taking a notably cautious approach to introducing radical new battery technologies in its phones. While competitors are experimenting with advanced chemistries like silicon-carbon batteries, an insider report suggests Samsung is deliberately taking its time in implementing battery improvements. This strategy roots deeply in the lessons learned from the infamous Galaxy Note 7 incident.

The South Korean giant recently launched the Galaxy S25 Edge. This is a device whose main attraction is its ultra-thin design. Of course, this directly impacts battery capacity. While the phone offers decent battery life, it is inferior to that of its sub-genres in the Galaxy S25 lineup. Before its launch, many expected the company to resort to high-density silicon-carbon cells. However, this ultimately didn’t happen, and now we know why.

Samsung intensively testing battery technologies to avoid another “Galaxy Note 7” case

Remember the Galaxy Note 7? It was a flagship device that, for a brief period, dominated headlines for all the wrong reasons. A critical battery flaw led to devices overheating and, in some rare cases, catching fire. This represented a significant safety hazard for users. It was so severe that it forced Samsung to undertake a massive global recall. Eventually, the firm re-released a “Galaxy Note 7 FE” with the same specs but a smaller—and crucially—safer battery cell.

This past experience clearly serves as a powerful reminder for Samsung. According to PandaFlash 𝕏 on X/Twitter, the company is now prioritizing user safety and the long-term reliability of its devices above all else when it comes to power sources. This means that while Samsung is actively testing battery technologies, they are not rushing to be the first to market with unproven advancements. The goal is to avoid any repeat of the Note 7’s catastrophic failures.

Don’t expect huge battery improvements on Samsung devices soon

Instead, the firm battery improvements are being rolled out at a more measured pace. Samsung is conducting extensive internal tests on new battery chemistries and technologies. This meticulous process ensures that any new technology incorporated into Galaxy phones will not only perform reliably but also remain safe over the entire lifespan of the device. This is even more important given the current software support policy on Galaxy devices. Let’s remember that Samsung promises up to seven years of software updates for its flagships.

So, while some might wish for quicker leaps in Galaxy phone battery life, Samsung’s deliberate strategy underscores a commitment to trust and safety. It’s a calculated move to protect its users and its reputation, ensuring that future Galaxy devices offer robust performance without compromising on the security of the power source.