Samsung Galaxy S25 Edge Design Compromises: Charging Speeds and Battery Capacity Impacted, Reveals New 3C Certification

The Galaxy S25 Edge, an anticipated addition to Samsung’s flagship lineup, made waves despite not being officially unveiled during the Galaxy Unpacked event. Expected to launch in April 2025, this model promises a remarkably slim design that highlights Samsung’s prowess in engineering. However, the design choices necessitate certain sacrifices, particularly concerning battery capacity and charging speeds, as indicated by the recent 3C certification.

Battery and Charging Capabilities Revealed by 3C Certification

Recent findings by tech analyst Abhishek Yadav on X (formerly Twitter) have shed light on crucial specifications of the Galaxy S25 Edge. The 3C certification has disclosed that the device will house a modest 3, 900mAh battery paired with a maximum charging speed of 25W. In comparison, the standard Galaxy S25 is equipped with a slightly larger 4, 000mAh battery. This trade-off is a direct consequence of the Galaxy S25 Edge’s ultra-thin profile, serving as a stark reminder that even established companies like Samsung are lagging in the adoption of the latest battery technologies.

While many Chinese smartphone manufacturers have embraced silicon-carbon batteries, enabling them to design devices with battery capacities exceeding 6, 000mAh, Samsung has yet to follow suit. Though there are reports suggesting that both Samsung and Apple are exploring this cutting-edge technology for future releases, they currently lag behind the competition. Silicon-carbon batteries could potentially allow for a 5, 000mAh battery in flagship models like the Galaxy S25 Edge, overcoming limitations imposed by its sleek design.

Samsung Galaxy S25 Edge.

🔋 3900mAh battery 🥴⚡ 25 watt charging 😵‍💫

Via: 3C certification website #SamsungGalaxyS25Edge pic.twitter.com/be1XKQzEqm

— Abhishek Yadav (@yabhishekhd) January 24, 2025

Performance Concerns and Impacts of Design Choices

Samsung’s decision to restrict the Galaxy S25 Edge to 25W charging may be an effort to mitigate overheating issues, which could jeopardize the longevity of the device and negatively impact battery health over time. Nevertheless, the phone is expected to feature Qualcomm’s Snapdragon 8 Elite processor, designed to enhance performance across the board. Benchmark tests previously indicated that the performance cores of the Galaxy S25 Edge chip are clocked at 4.47GHz, above the typical 4.32GHz.

Unfortunately, the device underperformed in multi-core benchmarking tests, yielding scores that fell short of expectations for the Snapdragon 8 Elite. This could be attributed to either unoptimized software or performance limitations stemming from its sleek form factor. Consumers planning to rely on the Galaxy S25 Edge as their primary device should be aware of these constraints regarding battery life and charging efficiency.

For further details, check the original insights from Abhishek Yadav.

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