Tag: Battery Life Issues

  • Samsung Galaxy Ring Battery Swelling Causes Emergency Room Visit

    Samsung Galaxy Ring Battery Swelling Causes Emergency Room Visit

    Key Takeaways

    1. Users report that the Samsung Galaxy Ring’s battery life is much shorter than the promised seven days, lasting only a few hours after a few months of use.
    2. Some users have experienced swollen batteries, rendering the Galaxy Ring unusable.
    3. Daniel’s incident highlights the potential dangers of a swollen battery, which caused him to seek medical help to safely remove the ring.
    4. Swollen batteries pose a fire risk and emphasize the need for devices to be designed for quick removal in emergencies.
    5. Samsung has not yet issued an official statement addressing the battery issues with the Galaxy Ring.


    Reports from users about the Samsung Galaxy Ring have been popping up on Reddit and other platforms for several months. Many people say that after a few months of using the smart ring, its battery only lasts a few hours instead of the promised seven days. In some rare cases, users have even mentioned that the batteries have swollen, making the Galaxy Ring unusable.

    Daniel’s Experience

    Daniel from Zone of Tech recently shared a concerning incident where his Galaxy Ring’s battery swelled just before he was about to get on a plane. Due to this swollen battery, he had to cancel his flight and go straight to the hospital, where the ring could be taken off safely without needing to cut it. This was the only safe option given the titanium casing and the potential explosion risk if the battery were to be punctured. The bulging battery can be clearly seen in the photos shared in the X-post included below.

    Safety Concerns

    According to Daniel, the swollen ring was painful, and the bulge made it impossible to take off without help. Since swollen batteries have the potential to catch fire, this situation could have ended much worse and emphasizes the need for devices with built-in batteries to be designed for quick removal in emergencies, even if the casing is damaged or the battery is swollen. Samsung has yet to make an official statement regarding the battery issues with the Galaxy Ring.

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  • Dreame X50 Ultra Users Report Poor Battery Performance Issues

    Dreame X50 Ultra Users Report Poor Battery Performance Issues

    Reports have emerged indicating that the battery life of the Dreame X50 Ultra Complete is not performing as well as anticipated. This new robot vacuum and mop from the brand boasts a strong 20,000 Pa suction power, dual mopping capabilities, and ProLeap technology that allows it to navigate obstacles up to 6 cm (about 2.4 inches) in height. It was officially launched at CES 2025, with an early version displayed at IFA 2024.

    User Feedback on Battery Life

    Initial users of the Dreame X50 Ultra Complete have shared their thoughts on platforms like Reddit and YouTube, revealing that the battery life is disappointing when compared to other models. According to information from the Dreame website, the X50 Ultra features a 6,400 mAh battery, which is claimed to enable it to operate for up to 220 minutes in Quiet Mode, covering an estimated area of 205 m² (approximately 2,207 ft²) on a single charge. Interestingly, this is the same battery size found in its predecessor, the X40 Ultra Complete, which boasts a longer maximum run time of 260 minutes.

    Concerns Over Battery Drain

    Nevertheless, users have reported that battery drain appears to have increased significantly compared to older models like the X40 Ultra. One individual mentioned that their usual cleaning routine with a robot vacuum consumes about 25% of the battery, while the new Dreame model, when used in Clean Genius mode, consumes 43%. Similar experiences have been shared by other users. Additionally, Reddit user u/IPTV241 estimates that the battery loses a percentage for every minute of operation; this implies a runtime of just 100 minutes in Clean Genius mode, which is less than half of the maximum claim and below what is typically expected in the industry.

    Suitability for Larger Homes

    These findings indicate that the Dreame X50 Ultra Complete might not be the best fit for larger residences or those needing to clean extensive areas in a short amount of time. If the climbing feature is not a necessity for you, it might be worth looking into the older model, the Dreame X40 Ultra Complete, which is currently priced at $1,599.99 on Amazon.

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  • Samsung Galaxy Watch 7 Series: Improved Battery Life Solution Found

    Samsung Galaxy Watch 7 Series: Improved Battery Life Solution Found

    Samsung introduced the Galaxy Watch 7 series along with its latest foldable smartphones and TWS earbuds during the most recent Unpacked event held on July 10. Just a few days after these products became widely available, the watches are now receiving their first software update. This update reportedly addresses several issues that were present from the start. However, the company has postponed the One UI 7 update, citing that they are currently ‘too busy’ with other updates.

    Battery Life Concerns

    Early adopters of the Galaxy Watch 7 series have reported unexpected battery drain issues and overall poor battery performance on both wearables.

    The Galaxy Watch 7 is equipped with a 300mAh battery, which Samsung claims should last between 30 hours (with Always On Display enabled) to 40 hours (with AOD disabled). On the other hand, the Galaxy Watch Ultra features a larger 590mAh battery, which is supposed to last between 60 hours (AOD on) to 80 hours (AOD off).

    Real-Life Usage vs. Advertised Specs

    In real-world usage, the watches provide only about 12 hours of battery life, significantly less than what Samsung advertises. Fortunately, the company has acknowledged the issue and rolled out an update to address it.

    The changelog does not specifically mention the battery life issue; it only indicates improvements in performance, bug fixes, and new or enhanced features. This update is based on One UI version 6.0 Watch. The firmware versions for the Galaxy Watch 7 and Watch Ultra are L310XXU1AXG2 (~173MB) and L705FXXU1AXFB (330.59MB), respectively.

    Both watches sport 1.5-inch AMOLED displays with a resolution of 480 x 480 pixels. The Watch Ultra is heavier at 60.5g compared to the 33.8g of the Watch 7 and features a square design. Both devices are powered by the new Exynos W1000 chip, which Samsung claims is more capable and energy-efficient than its predecessor.