When it comes to creating ultra-slim smartphones, compromises are inevitable. Apple’s upcoming iPhone 17 Air and Samsung’s Galaxy S25 Slim are some upcoming examples in this case, as both devices are said to prioritize slimness over functionality in certain areas according to a new report.
While the iPhone 17 Air has already raised eyebrows with its rumored single rear camera, the latest concern revolves around battery capacity, which might be surprisingly low for both models.
Rumored Battery Sizes
According to Digital Chat Station on Weibo, both the iPhone 17 Air and Galaxy S25 Slim are expected to feature batteries between 3,000 mAh and 4,000 mAh, far below what most smartphones in their price range offer. In comparison, Chinese mid-range smartphones are pushing boundaries with 7,500 mAh cells, making the much smaller capacities of these premium models seem less justifiable.
Furthermore, the newly commercialized silicon carbon tech for batteries has made it possible to fit massive capacities in a small form factor, leaving little excuses for Apple and Samsung.
Why Such Small Batteries?
Neither Apple nor Samsung have adopted the Silicon-Carbon battery technology that provides higher energy density. This technology, already gaining traction among Chinese smartphone makers, could have alleviated the battery limitations in these slim devices. However, there are no signs that either company plans to implement it anytime soon.
The compact designs of these devices may also raise issues with heat dissipation. Reports suggest that a prototype of the Galaxy S25 Slim struggled in recent Geekbench tests, hinting at performance challenges due to thermal management. Both devices may struggle to balance slim designs with efficient cooling and sustained battery performance.
Competition from Chinese Manufacturers
Several Chinese smartphone makers are reportedly working on their own slim devices. In contrast to Apple and Samsung, these models will feature a minimum of 5,000 mAh batteries, ensuring a superior balance between slim design and practical usability.
While the iPhone 17 Air and Galaxy S25 Slim might turn heads with their sleek designs, their small batteries could be a dealbreaker for many users. In a market where competitors offer larger batteries even in mid-range models, these flagship devices might struggle to justify their premium price tags.
Stay Connected with ProPakistani
Get the latest tech news, telecom insights, and product launches wherever you prefer.
Add ProPakistani to Preferred Sources and see more of our stories in Google Search and Top Stories.
The major issue with iPhones are the low quality battery packs they use which degrades over time faster than Samsung. I have 7 years old Samsung phone with more battery time than 3 years old iPhone. Despite several attempts by apple support and software updates it’s still drain battery faster.