Tag: silicon-carbon batteries

  • iPhone 17 Air: Ultra-Thin Design with Advanced Battery Technology

    iPhone 17 Air: Ultra-Thin Design with Advanced Battery Technology

    Key Takeaways

    1. The iPhone 17 Air is expected to be unveiled in September with a thickness of less than 6mm.
    2. Apple may introduce silicon-carbon batteries in the iPhone 17 Air, which could enhance battery performance.
    3. Silicon-carbon batteries offer higher energy density, leading to improved battery capacity compared to traditional batteries.
    4. The iPhone 17 Air may have a larger battery due to its single rear camera design, potentially rivaling previous model capacities.
    5. More information about the iPhone 17 Air’s battery is expected to be released soon.

    The iPhone 17 Air is anticipated to be unveiled in September, alongside other models from the iPhone 17 series. Current details suggest that the device may have a thickness of less than 6mm. Typically, such a slim design could compromise battery life, but recent reports suggest that this might not be the case.

    New Battery Technology

    According to sources on Weibo, Apple might introduce silicon-carbon batteries in the iPhone 17 Air. It’s believed that both the iPhone 17 Air and the foldable iPhone expected next year could utilize this advanced battery technology.

    Enhanced Energy Density

    While this development might not sound groundbreaking at first glance, silicon-carbon batteries are known for their much higher energy density. Manufacturers such as Xiaomi, Honor, OPPO, and OnePlus have started using this tech, leading to significant improvements in battery capacity. For instance, the Xiaomi 15 was launched in China with a 5400 mAh battery, a considerable increase from the 4610 mAh battery of the Xiaomi 14 (available on Amazon).

    Space for Improvement

    Given that the iPhone 17 Air is likely to have just one rear camera, there will be additional room for a larger battery. The potential transition to silicon-carbon technology could allow for a battery that rivals that of the iPhone 16 (3561 mAh) or even the newer iPhone 16e (4005 mAh). While this is still speculation, more detailed information regarding the battery of the 17 Air should be coming soon.

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  • Galaxy S26 Ultra May Feature 7000mAh Si/C Battery Upgrade

    Galaxy S26 Ultra May Feature 7000mAh Si/C Battery Upgrade

    Key Takeaways

    1. Most Chinese smartphone manufacturers are adopting silicon-carbon (Si/C) batteries to improve battery life and support high-end chips without increasing device size.
    2. Samsung is rumored to explore Si/C battery technology, with the Galaxy S26 Ultra potentially featuring a 7,000mAh battery.
    3. Increased competition in the market, with devices like Nubia Red Magic 10 Pro and Redmi Turbo 4 Pro offering larger battery capacities, could encourage brands like Apple to adopt similar technologies.
    4. Samsung’s One UI 7 enhances battery performance, promising improved battery life for the upcoming Galaxy S26 series.
    5. The Galaxy S26 series is expected to support 65W fast charging, essential for managing increased battery capacity and reducing downtime.

    Most Chinese smartphone manufacturers have recently begun using silicon-carbon batteries to fulfill the power needs of their high-end chips while enhancing battery life without making the devices bulky. This trend kicked off with foldable phones like the 4.7mm Honor Magic V2. Now, it seems that Samsung is also getting on board with this new battery technology.

    Samsung’s Battery Developments

    There have been rumors that Samsung has been exploring Si/C battery technology. According to the latest information from South Korean outlet FNNews, the Galaxy S26 Ultra might feature a battery capacity of up to 7,000mAh, surpassing many of its Chinese rivals.

    Benefits of Increased Competition

    For instance, the Nubia Red Magic 10 Pro includes a 7050mAh battery, while the anticipated mid-range Redmi Turbo 4 Pro is rumored to have a 7500mAh battery. Although Samsung doesn’t directly compete with Chinese brands, we hope this rumor becomes reality, encouraging Apple to embrace the new tech as well. More competition among brands will ultimately be a win for all consumers.

    Samsung’s One UI 7 has optimized battery performance, allowing the latest Galaxy flagship devices to deliver impressive battery life, even with similar battery capacities to their earlier models. If the rumors about the Si/C battery technology are accurate, we can expect a significant boost in battery performance for the Galaxy S26 series.

    Charging and Future Expectations

    The Galaxy S26 series is also rumored to feature 65W fast charging, which will be essential for maintaining, if not reducing, downtime with the expected increase in battery capacity. However, these remain speculative, and the figures may not be fully precise as the devices are still in the early stages of development. Ultimately, Samsung has the final say on any adjustments before everything is confirmed.

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    Galaxy S26 Ultra May Feature 7000mAh Si/C Battery Upgrade
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  • Samsung Galaxy S26 Series Aims to Rival Chinese Flagships in Charging

    Samsung Galaxy S26 Series Aims to Rival Chinese Flagships in Charging

    The flagship smartphones from China have been leading the way in charging speed, with many recent models boasting nearly 100W fast charging capabilities. In contrast, Samsung has been using 45W wired charging for a considerable time, which is likely to remain the same for the upcoming Galaxy S25 series.

    Potential Upgrades for Galaxy S26

    There is, however, a chance for the Galaxy S26 series to bring some much-needed improvements. A new report suggests that Samsung’s flagship devices next year might incorporate Silicon-Carbon (SiC) batteries instead of the usual lithium ones. This switch could allow for larger capacities without increasing the overall size of the batteries.

    Competition in Battery Technology

    It’s worth mentioning that the Galaxy S26 series won’t be the pioneer in using these advanced batteries; the Honor Magic 7 series and the Xiaomi 15 lineup already feature SiC batteries. Besides providing more capacity, these new batteries could also enable quicker charging speeds in the Galaxy S26 series.

    According to a tip from @kro_roe on X, the Galaxy S26 series may arrive with wired fast charging support of 65W (145W Ugreen Nexode power bank curr. $69.99 on Amazon). While this isn’t a huge leap from what the S25 series is expected to offer, it would help the 2026 Samsung flagship models to better compete against their Chinese counterparts.

    Innovations in Wireless Charging

    Additionally, Samsung is rumored to be adding a new wireless charging chip called the S2MIW06. This chip is expected to support 50W wireless fast charging, compared to the anticipated 25W wireless charging for the Galaxy S25 series. Nonetheless, by the time the 2026 Samsung flagship smartphones are released, Chinese smartphone brands may push the envelope even further in terms of charging speed.

    By 2026, we might see 100W+ wireless charging and nearly 150W wired charging becoming standard in high-end Chinese flagship devices. It would be exciting to witness Samsung rolling out faster charging capabilities in its Galaxy S26 series.

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  • Samsung Galaxy S26 Series May Have Much Larger Batteries

    Samsung Galaxy S26 Series May Have Much Larger Batteries

    Samsung is currently facing a notable disadvantage when it comes to battery capacity in its smartphones. The upcoming Galaxy S25 Ultra is expected to come with a 5000 mAh battery, which pales in comparison to many flagship models that boast batteries exceeding 6000 mAh. However, recent leaks suggest that this situation may soon improve.

    Exciting Changes Ahead

    According to a leak from Jukanlosreve, which references Ice Universe, Samsung is likely to introduce larger batteries in its 2026 flagship series, the Galaxy S26. Specifically, the leaker indicates that the Galaxy S26 lineup will implement silicon-carbon batteries when they launch next year.

    Advances in Battery Technology

    In the past six months, manufacturers have gradually begun to use silicon-carbon batteries, with notable examples being the Xiaomi 15 Pro and the OnePlus 13, both of which feature batteries around 6000 mAh. This shift to a new battery chemistry has allowed for larger battery sizes due to the increased energy density. For context, the older models, Xiaomi 14 Pro and OnePlus 12, had battery capacities of 4880 mAh and 5400 mAh, respectively.

    The adoption of silicon-carbon technology would enable Samsung to enhance the battery sizes of the Galaxy S26 series without needing additional physical space. Silicon-carbon batteries typically provide about 10-15% more energy density compared to traditional lithium-ion batteries, suggesting that a device like the Galaxy S26 Ultra could potentially sport a battery close to 5500 mAh. This is, of course, purely hypothetical.

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  • Samsung and Apple Consider Switching to Silicon-Carbon Batteries

    Samsung and Apple Consider Switching to Silicon-Carbon Batteries

    Looks like the rise of Chinese smartphone makers in using silicon-carbon (Si-C) batteries is really putting pressure on big names like Samsung and Apple to keep up with innovation.

    Battery Capacity Comparison

    As you may have noticed, Chinese brands are already putting batteries in their devices that go over 6,000mAh. In contrast, Samsung and Apple are stuck at a 5,000mAh maximum, even for top models such as the Galaxy S24 Ultra. However, new rumors indicate that both companies are trying to break through this barrier by working on silicon-carbon battery technology.

    Samsung’s Involvement

    According to a report from yeux1122 on Naver, the Korean blogging site, Samsung is directly engaged in developing silicon-carbon batteries. Yet, there’s still no information about when this technology will actually appear in a product. Apple, meanwhile, seems to be taking a more careful route, which aligns with its history of slowly embracing new technologies.

    Advantages of Si-C Batteries

    So why are silicon-carbon batteries important? They offer higher energy densities, meaning you can fit larger battery capacities without taking up more physical space. This is crucial for high-end smartphones, where balancing battery life with performance and features is a major concern. Premium devices like the iPhone 16 Pro Max and Galaxy S24 Ultra contain many parts, leaving little space for batteries. Engineers have to skillfully utilize this tight internal area to ensure that bigger batteries do not hinder performance, thermal management, or other vital features.

    Even though Si-C batteries could solve this issue, Samsung and Apple might still face challenges in integrating this tech into their flagship devices. Aside from the engineering issues of squeezing larger batteries into slim designs, the expenses for development and manufacturing are likely to be high.

    Future of Battery Technology

    While software improvements and energy-efficient parts have helped boost battery life, the limitations of current lithium-ion technology are becoming clearer. For Samsung and Apple, switching to silicon-carbon batteries appears to be a necessary move for the future. However, it remains uncertain when this innovation will actually come to fruition.

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  • Honor X9c Shows Silicon-Carbon Battery Benefits in DxOMark Analysis

    Honor X9c Shows Silicon-Carbon Battery Benefits in DxOMark Analysis

    Until now, nearly every smartphone was using lithium-ion batteries. High-end models like the Apple iPhone 16 Pro still rely on this type of battery. On the other hand, Chinese brands like Huawei, Honor, and Xiaomi are shifting towards silicon-carbon batteries. These companies promote this new technology as being safer, greener, and having a longer lifespan.

    Potential for Greener Solutions

    There’s still room for making this technology more eco-friendly since silicon isn’t currently recycled on a large scale. Nevertheless, it does offer a significant advantage to smartphone users: increased energy density. This feature allows the Honor X9c to include a 6,600 mAh battery in a lightweight design of just 189 g (0.42 lb). Additionally, the new Realme Neo7 comes with an even larger 7,000 mAh battery. This innovation has helped the Honor X9c achieve the highest ranking in battery performance according to DxOMark, which isn’t surprising given its remarkable battery endurance.

    Impressive Battery Life

    With just one charge, the Honor X9c provides over 42 hours of talk time, 29 hours of video playback, and 15 hours of gaming. Even under “moderate” usage, the X9c can last up to four days. DxOMark reports that this mid-range device can endure for over two days, even with daily usage of seven hours.

    Charging is pretty efficient too, as the phone supports 66 watts via USB-C, allowing it to fully charge in just a little over an hour, and it can reach 80% in about 42 minutes. While this isn’t groundbreaking, it is still quite impressive given the large battery size. For context, the Apple iPhone 15 Pro Max takes more than two hours to fully charge its smaller 4,441 mAh battery.

    Conclusion

    Overall, the shift to silicon-carbon batteries from these manufacturers could change the landscape of smartphone technology, offering users longer-lasting devices while also addressing some environmental concerns, even if improvements are still needed in recycling practices.

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