Tag: battery upgrade

  • Amazfit T-Rex Ultra 2: Grade-5 Titanium, 3000-Nit Display, 870mAh Battery

    Amazfit T-Rex Ultra 2: Grade-5 Titanium, 3000-Nit Display, 870mAh Battery

    Key Takeaways

    1. Improved Battery Capacity: The T-Rex Ultra 2 features an 870 mAh battery, a 74% increase from the original model’s 500 mAh, while maintaining a similar weight.

    2. Enhanced Display: It has a 1.5-inch AMOLED display with a peak brightness of 3,000 nits, a 300% increase from its predecessor, improving visibility in bright conditions.

    3. Increased Storage: The internal storage has grown from 4 GB to 64 GB, allowing for pre-installed offline topographic maps and enhanced navigation features.

    4. New Hardware Features: The smartwatch includes a dual-mode LED flashlight with SOS mode and NFC payment capabilities for European markets.

    5. Extreme Condition Certifications: The T-Rex Ultra 2 is rated to operate in temperatures as low as -30°C and has a water resistance rating of 10 ATM, suitable for various outdoor activities.

    Amazfit has made it official with the announcement of the T-Rex Ultra 2, following some recent leaks. This smartwatch marks the latest flagship model in their durable outdoor series. The most notable improvement is a 74% boost in battery capacity, moving from the original T-Rex Ultra’s 500 mAh battery to a more powerful 870 mAh cell. Even with this significant increase in energy density, the weight of the device remains almost the same, weighing in at 89.2 g compared to the previous model’s 89 g. This efficient weight management is thanks to the use of Grade-5 Titanium for the case back, bezel, and hardware buttons, replacing the 316L stainless steel previously used in the 2023 version.

    Enhanced Visual Features

    The visual capabilities of the T-Rex Ultra 2 have been improved with a 1.5-inch AMOLED display that is shielded by sapphire glass. It can achieve a peak brightness of up to 3,000 nits, representing a 300% increase from the 1,000-nit peak brightness of its predecessor. This upgrade should significantly enhance visibility in bright sunlight or high-altitude conditions. Additionally, the internal storage has expanded from 4 GB to a whopping 64 GB, now allowing for pre-installed topographic offline maps that clearly show the difference between paved and unpaved routes. Unlike the original Ultra, which required users to manually add OSM map files, the Ultra 2 supports native, turn-by-turn navigation with six satellite systems running at the same time.

    New Hardware Features

    Furthermore, the hardware has seen improvements with the addition of an integrated dual-mode LED flashlight, offering a 200 or 300-lux output and an SOS mode. This replaces the previous model’s screen-based lighting. For users in European markets, the watch now comes with NFC payment capabilities. It also retains its certifications for extreme conditions, allowing it to function in temperatures as low as -30°C and maintaining a water resistance rating of 10 ATM, which is suitable for freediving and fast-paced water activities.

    Though the official price for the T-Rex Ultra 2 has not been announced yet, it was recently seen listed at a European retailer for €512.90 (about $605).

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  • DJI Osmo Pocket 4 Leak: 20% Battery Upgrade for Vlogging Camera

    DJI Osmo Pocket 4 Leak: 20% Battery Upgrade for Vlogging Camera

    Key Takeaways

    1. DJI is preparing to launch new products, including the Osmo Pocket 4, before the year ends.
    2. The Osmo Pocket 4 will be a follow-up to the Osmo Pocket 3, which was released over two years ago.
    3. The Osmo Pocket 4 will maintain WiFi 5 support and bring back Bluetooth Low Energy, though an upgrade to BLE 5.2 is uncertain.
    4. The new camera is expected to have a battery capacity of 1,545 mAh, representing an 18% increase from its predecessor.
    5. A battery capacity boost exceeding 1,600 mAh is likely for the Osmo Pocket 4.

    DJI is said to be getting ready to launch some new products before the year wraps up. Recently, the Avata 360 was mentioned by the Federal Communications Commission (FCC). Now, the focus is shifting to the Osmo Pocket 4, which isn’t shown in as much detail as DJI’s first 360° drone.

    New Vlogging Camera Details

    The initial image indicates that DJI’s upcoming vlogging camera will be a direct follow-up to the Osmo Pocket 3, which came out over two years ago (currently priced at $502 on Amazon). Even with the gap between releases, the FCC has pointed out several features that the Osmo Pocket 4 will carry over. For example, DJI won’t be updating the Osmo Pocket line beyond having a modem that supports WiFi 5.

    Connectivity Features

    Bluetooth Low Energy support is back again. However, it’s unclear if the Osmo Pocket 4 will move beyond the BLE 5.2 standard that was available in its predecessor. Regardless of this, the FCC suggests that the Osmo Pocket 4 will come with a notable battery enhancement. Up to now, the FCC has disclosed a battery capacity rated at 1,545 mAh.

    Battery Upgrade Expectations

    This upgrade would mean an 18% increase from the 1,300 mAh battery found in the Osmo Pocket 3, while keeping the same voltage of 7.7 V. Therefore, it’s reasonable to anticipate that DJI will promote the Osmo Pocket 4 with an average battery capacity that exceeds 1,600 mAh. In simpler terms, a battery capacity boost of over 20% appears likely at this point.

    FCC via The New Camera

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  • Samsung Upgrades Galaxy S26 Ultra in Last-Minute Decision

    Samsung Upgrades Galaxy S26 Ultra in Last-Minute Decision

    Key Takeaways

    1. Samsung has made significant improvements to the Galaxy S Ultra series since the launch of the Galaxy S20 Ultra five years ago.
    2. The Galaxy S25 Ultra maintains the 5,000 mAh battery capacity but supports 45 W wired charging, with compatible chargers sold separately.
    3. The Galaxy S26 Ultra may feature a slightly increased battery capacity of 5,200 mAh and potentially 60 W wired charging.
    4. The Galaxy S26 Ultra is expected to be unveiled on February 25 during Samsung’s Galaxy Unpacked event in San Francisco.
    5. The Galaxy S Ultra series has evolved through five generations, leading to the current model priced at $949 on Amazon.

    It might not be obvious, but Samsung has made many improvements to its Galaxy S Ultra series since it first launched with the Galaxy S20 Ultra five years ago. One of the standout features of the Galaxy S20 Ultra was its battery capacity, which increased from 4,500 mAh to 5,000 mAh, setting it apart from the Galaxy Note 20 Ultra that came before it.

    Recent Developments in the Galaxy S Series

    Since the Galaxy S20 Ultra, Samsung has released five generations of Galaxy S phones, leading to the latest model, the Galaxy S25 Ultra, which is currently priced at $949 on Amazon. While the Galaxy S25 Ultra is superior to the Galaxy S20 Ultra in many respects, it keeps the same 5,000 mAh battery capacity. Additionally, it supports a maximum of 45 W wired charging, but a compatible charger, which Samsung no longer provides in the packaging, is needed.

    Anticipated Changes for the Galaxy S26 Ultra

    There are hints that the upcoming Galaxy S26 Ultra may bring some changes. Recently, it was suggested that Samsung might introduce 60 W wired charging for this new generation. However, according to a well-known Weibo account, Instant Digital, there might also be a slight increase in battery capacity.

    Specifically, Instant Digital claims that Samsung is preparing a 5,200 mAh battery for the Galaxy S26 Ultra, which would be a 4% increase compared to the Galaxy S25 Ultra and its earlier models. To put things in perspective, Samsung is anticipated to unveil the Galaxy S26 Ultra alongside the more affordable Galaxy S26 and Galaxy S26 Plus on February 25. The company is thought to be hosting its next Galaxy Unpacked event in San Francisco.

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  • Oppo Find X9 & X9 Pro: Giant Batteries Outperform Apple & Samsung

    Oppo Find X9 & X9 Pro: Giant Batteries Outperform Apple & Samsung

    Key Takeaways

    1. Oppo’s Find X9 series will feature significant battery capacity enhancements without a major increase in thickness compared to the Find X8 models.
    2. The Find X8 has a 5,630 mAh battery in a 7.9 mm casing, while the Find X8 Pro has a 5,910 mAh battery in an 8.2 mm casing.
    3. The Find X9 and Find X9 Pro will be slightly thicker at 7.99 mm and 8.25 mm, respectively.
    4. The Find X9 is expected to have a battery exceeding 6,630 mAh, and the Find X9 Pro may reach up to 7,500 mAh.
    5. The launch of the Find X9 series is anticipated for this fall, coinciding with MediaTek’s Dimensity 9500 chipset introduction.

    Oppo’s executive Zhou Yibao has revealed fresh details about the Find X9 series, having dismissed rumors regarding the design of the company’s flagship models earlier this week. This time, he hinted that Oppo will roll out notable enhancements in battery capacity without needing to increase the thickness of its upcoming flagships significantly compared to the current Find X8 and Find X8 Pro.

    Battery Breakthrough

    To give some background, the Find X8 and Find X8 Pro already outperform competitors from Apple and Samsung, such as the iPhone 16 Pro and Galaxy S25 Plus (currently priced at $999 on Amazon), thanks to their larger batteries. Oppo employs silicon carbon technology, enabling the Find X8 to house a 5,630 mAh battery within a slim 7.9 mm casing. The Find X8 Pro, on the other hand, is slightly thicker at 8.2 mm but boasts a larger 5,910 mAh battery.

    Slightly Thicker, Much Better

    As per Zhou Yibao, the Find X9 and Find X9 Pro are just a tad thicker than their predecessors, measuring 7.99 mm and 8.25 mm, respectively. Nevertheless, Oppo has cleverly managed to integrate a battery that exceeds 6,630 mAh in the Find X9, while the Find X9 Pro is expected to come close to a remarkable 7,500 mAh. It is anticipated that Oppo will launch the Find X9 and Find X9 Pro this fall, coinciding with MediaTek’s introduction of its Dimensity 9500 chipset.

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    Oppo Find X9 & X9 Pro: Giant Batteries Outperform Apple & SamsungOppo Find X9 & X9 Pro: Giant Batteries Outperform Apple & Samsung

     

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  • Galaxy S26 Ultra Leak Reveals Disappointing Battery Capacity

    Galaxy S26 Ultra Leak Reveals Disappointing Battery Capacity

    Key Takeaways

    1. The Galaxy S26 Ultra will have a battery rated at 4,885 mAh, advertised as 5,000 mAh.
    2. The device will support a maximum voltage of 4.5 volts, but charging speed details are unclear.
    3. Competition from other flagship devices, like Xiaomi 16 with up to 7,500 mAh, may affect its appeal.
    4. The S26 Ultra will feature a ‘Flex Magic Pixel’ display using AI technology for privacy.
    5. It will be powered by the Snapdragon 8 Elite 2 processor and include 10.7 Gbps LPDDR5X RAM.

    Initial whispers suggested that the Galaxy S26 Ultra would receive a much-needed battery enhancement. It was expected to feature a 5,500 mAh battery capable of charging at 65 Watts. However, Sammobile has now clarified at least one of these rumors by discovering a certification entry on the China Quality Certification website that clearly lists the Galaxy S26 Ultra’s battery details.

    Battery Specifications

    The battery, codenamed EB-BS948ABE, boasts a rated capacity of 4,885 mAh, which is typically advertised as 5,000 mAh. The S948 designation confirms it belongs to the Galaxy S26 Ultra, since the previous model, the Galaxy S25 Ultra, had the codename SM-S938. Additionally, the battery is rated for a maximum of 4.5 volts; however, this information alone does not provide insights into its charging speed without knowing the Amperes it draws.

    Market Competition

    Although a higher charging Wattage might still be possible, the diminished capacity could make the Galaxy S26 Ultra less appealing when compared to other flagship devices. For instance, the upcoming Xiaomi 16 is expected to come with an enormous 7,000 mAh battery. Its counterpart, the Xiaomi 16 Pro Max, may even include a 7,500 mAh battery.

    Promising Features Ahead

    On a brighter note, the Galaxy S26 Ultra is anticipated to come with significant enhancements, including a ‘Flex Magic Pixel’ display that leverages AI technology to keep prying eyes away from your screen. Moreover, its ISOCELL HP2 sensor will feature a larger F/1.4 aperture, enabling it to capture more light. Finally, it will be equipped with the Snapdragon 8 Elite 2 for Galaxy alongside 10.7 Gbps LPDDR5X RAM.

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  • Lenovo Legion Go Laptop Enclosure: 400% Battery Boost & 4 USB Ports

    Lenovo Legion Go Laptop Enclosure: 400% Battery Boost & 4 USB Ports

    Key Takeaways

    1. The Lenovo Legion Go has been creatively modified into a clamshell design, ideal for arcade emulators.
    2. The modder’s design includes a 3D-printed case with enhanced battery capacity and extra USB ports.
    3. The new design allows for easy detachment of the Legion Go and maintains access to its original buttons.
    4. The battery upgrade incorporates 190 Wh using 15 18650 Li-ion cells, potentially increasing total capacity to nearly 240 Wh.
    5. The larger battery could extend gaming time to up to eight hours, depending on the game and usage.

    Since the release of the Lenovo Legion Go, many users have been experimenting with creative ways to utilize this impressive gaming handheld. One notable instance recently emerged, where the device was transformed into a clamshell gaming setup, seemingly ideal for running arcade emulators. The latest innovator to modify the Legion Go has dramatically boosted the battery life by approximately 400%.

    Innovative Design

    The modder, known as u/MysteriousAlarm897 on Reddit, shared their creation on r/LegionGo. They presented a 3D-printed clamshell design that accommodates the Legion Go in the upper section, along with a slim keyboard, enhanced battery capacity, and extra USB ports in the lower half. This design is not only well thought out but also offers ample ventilation and maintains access to the original buttons, thanks to cut-outs on the back, sides, and top. The device is held securely in place by clips, and there are no visible tangled cables, with the only interruptions to the sleek black exterior being two Allen-head bolts that connect the top and bottom sections.

    Enhanced Functionality

    The new case design allows for the easy detachment of the Legion Go using clips located on both sides of the device. Additionally, it grants access to the built-in USB type-C port on the top of the Legion Go, while also providing two extra USB-C ports and two USB type-A ports on the left side of the bottom casing.

    Impressive Battery Upgrade

    While the modder hasn’t provided any building instructions — despite numerous requests in the comments — they claim to have incorporated 190 Wh of battery capacity into the Legion Go using 15 18650 Li-ion cells, all housed under what appears to be a Lenovo Multi-Device Wireless Bluetooth Keyboard (curr. $39.99 on Amazon). If accurate, this would bring the total battery capacity of the Legion Go Laptop to just under 240 Wh, which is five times greater than the built-in battery of the original Legion Go.

    In our assessment of the Legion Go (curr. $749.99 on Lenovo US), we determined that the handheld’s average power draw during gaming sessions is around 42.6 W, providing roughly 97 minutes of gameplay. Based on this, if we apply the new larger battery, it could potentially offer up to eight hours of gaming away from a power source. This duration would likely extend further when playing less intensive games or performing basic tasks. However, the modder has yet to confirm the actual battery life achieved.

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  • Galaxy Watch 8 Battery Capacity Leak: Minor Upgrade from Previous Model

    Galaxy Watch 8 Battery Capacity Leak: Minor Upgrade from Previous Model

    Key Takeaways

    1. Improved Battery Sizes: The Galaxy Watch8 series will feature slightly improved battery sizes compared to the previous generation, with the 40mm model having a 318 mAh battery and the 44mm model a 426 mAh battery.

    2. Two Sizes for Galaxy Watch8: The Galaxy Watch8 will be available in two sizes: 40mm and 44mm, along with a Classic version that includes a rotating bezel.

    3. Model Numbers Revealed: Recent leaks indicate specific model numbers for the Galaxy Watch8 and its Classic version, including SM-L320, SM-L325 for the 40mm, and SM-L500, SM-L505 for the Classic.

    4. Slight Battery Life Improvement: Compared to the Galaxy Watch7 series, the new models show only a minor increase in battery capacity, with the 40mm version going from 300 mAh to 318 mAh.

    5. Official Unveiling Expected: Samsung is expected to unveil the new Galaxy Watch series in July, alongside the Galaxy Z Fold7 and Z Flip7.

    There has been a lot of buzz and speculation about the new Galaxy Watch series, focusing on various models, their look, and how fast they charge. Recent info indicates that the battery sizes for the three anticipated models are set to improve from the last generation, but not by a significant amount. The Galaxy Watch8 is rumored to come in two sizes: 40mm and 44mm, plus there will be a Galaxy Watch8 Classic featuring a rotating bezel.

    Latest Leak Details

    The newest leak originates from a certification site shared by SammyGuru, revealing the usual model numbers linked to the Galaxy Watch8 and its Classic version. Looking at the Galaxy Watch8, the 40mm model is rumored to have model numbers SM-L320 and SM-L325 for its Bluetooth and LTE versions, respectively. The smaller watch is expected to include a 318 mAh battery (with a typical capacity of 325 mAh). On the other hand, the 44mm model might carry the numbers SM-L330 and SM-L335, along with a battery size of 426 mAh (435 mAh typical).

    Comparison with Previous Models

    For comparison, the Galaxy Watch7’s 40mm Bluetooth version available on Amazon includes a 300 mAh battery, while the 44mm Bluetooth version has a 425 mAh battery. If these leaks are accurate, the new Galaxy Watch8 series will see only a slight improvement in battery life compared to the Watch7 series.

    Insights on the Galaxy Watch8 Classic

    Regarding the Galaxy Watch8 Classic, it is said to have model numbers SM-L500 (Bluetooth) and SM-L505 (LTE) attached to it. This variant is expected to feature a 435 mAh battery (with a typical capacity of 450 mAh). In contrast, the Galaxy Watch6 Classic (43mm model available on Amazon) boasts a 425 mAh battery, while the Galaxy Watch5 Pro (Bluetooth version on Amazon) has a larger 590 mAh cell. While the name isn’t officially confirmed, it is assumed to be the Watch8 Classic due to the presence of both Bluetooth and LTE models, unlike the Galaxy Watch Ultra (available on Amazon), and the battery size is fairly small for a Pro or Ultra watch.

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  • Xiaomi Mix Flip 2 Launches with Huge Battery Upgrade

    Xiaomi Mix Flip 2 Launches with Huge Battery Upgrade

    Xiaomi introduced the Mix Flip last year to compete directly with Samsung’s Galaxy Z Flip6. Early reports suggest that the device has performed well in sales, leading to rumors about the company preparing to release an updated version. A recent leak indicates that this new model will feature a notable battery enhancement.

    Battery Upgrade Details

    According to information from Kartikey Singh, the upcoming Xiaomi Mix Flip 2 is expected to launch this year with a battery capacity around 5600 mAh. This represents a considerable increase from the original Mix Flip’s 4780 mAh battery. This trend aligns with Xiaomi’s approach of enhancing battery sizes in their newer products, driven by advancements in silicon-carbon battery technology that improves energy density.

    Comparison with Competitors

    With a 5600 mAh battery, the Xiaomi Mix Flip 2 will have a larger battery than its competitors. For instance, the Galaxy Z Flip6 comes with a 4000 mAh battery, and the anticipated Z Flip7 is expected to maintain the same capacity. This clearly illustrates the significant edge that Xiaomi’s foldable device will have in battery performance.

    Buy the Samsung Galaxy Z Flip6 on Amazon.

    Kartikey Singh’s insight into these developments has sparked interest among tech enthusiasts, as the Mix Flip 2 appears to be a strong contender in the foldable smartphone market. With this upgrade and Xiaomi’s commitment to innovation, the new device could capture a substantial share of consumers looking for reliable and long-lasting battery life in their smartphones.

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