Pixel 9 Pro XL review: Longer battery life, a week of running with Tensor G4

The Pixel 9 Pro XL isn’t Google’s most premium device, nor is it the most exciting in its 2024 lineup. But after a week of use, I’m convinced that it could be the best Pixel of the Tensor era, and that’s just based on first impressions.

The most striking thing about my week with the Pixel 9 Pro XL, though, is undoubtedly the Google Pixel 9 Pro XL Cell Phone battery

life.

Every Pixel phone with a Tensor chip has had some issues with battery life, and I expected the Pixel 9 series to be no exception. But it actually performs quite well.

At this point, though, I still think Google’s hardware strikes a better balance between sharp corners and rounded edges than the iPhone 15 Pro’s titanium design, and it feels much better in the hand than the cold, industrial-feeling Galaxy S24 Ultra. I hope Google can get over the polished bezel issue soon, though.

Google’s upgraded panel isn’t much better than the Pixel 8 Pro’s, but especially at higher brightness, it looks clearer and more “real” than its predecessor. For lack of a better comparison, it looks like the iPhone 15 Pro to me, with a “printed” feel, probably because the Pixel 9 Pro XL’s display panel is allegedly the same one Apple has chosen for the iPhone 16 Pro. The bump in panel brightness didn’t make a huge difference to my eyes, except that it was easier to see the screen in direct sunlight.

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I easily got over 5 hours of screen-on time on my Pixel 9 Pro XL during 13-15 hours of use, and that was before the Google Pixel 9 Pro XL Cell Phone battery

power saving mode kicked in. That’s simply outstanding battery life compared to the Pixel 8 Pro and Pixel Fold I used before.

Dare I say it, I think this may be the best Pixel ever, and not just the Tensor-powered model. I was impressed with the Tensor G4 overall, and not just in terms ofTensor G4 batterylife.

Despite the small upgrades on paper, the Tensor G4 feels like it has more “breathing room”. Software runs noticeably faster (perhaps due to the added memory space or chip optimizations), and it also runs cooler. To be clear, it still runs hot, but not as hot and cold as the Tensor G3. Especially with heavy use, the phone will gradually heat up over a few minutes, then peak and stay stable. There may be some throttling, as some people have claimed to find, but it never bothered me during normal use and even gaming. I suspect this may have something to do with the new vapor chamber cooling system, which seems to help dissipate heat.


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Pixel 4a battery update will reportedly reduce available power by over 40%, with more changes to come

Last month, Google released an unexpected Pixel 4a update that was linked to undisclosed Google Pixel 4a Smartphone battery  issues, and it turns out that the update apparently reduced available power by more than 40%, while also removing some features.

In early January, Google released a new update for the Pixel 4a, which the company explained would “improve the stability of battery performance,” but also warned that the update “may” cause the battery to “last less time between charges.” To compensate for the inconvenience. Since the update was released, Pixel 4a users have seen a drastic reduction inGoogle Pixel 4a Smartphone battery life.

Some users say that their Pixel 4a, which previously could last a full day, now only lasts less than 8 hours. Other users have had it worse, with many sharing their experiences with the device after the update was released in the r/Pixel4a subreddit.

Google still hasn’t detailed why these changes were made, but it’s apparently significant, as the company has also removed all Pixel 4a software versions released before the battery update.

Android Authority has launched an investigation into the impact of this update, which lowers the maximum charging voltage of the

Google Pixel 4a phone battery, according to findings from Asahi Linux developer Hector Martin. The change drops the maximum voltage from 4.45V to 3.95V. AA claims that while it’s only a 0.5V drop, this reduces the Google Pixel 4a Smartphone battery  usable charge by 44%. This is because the lower end of the voltage range is 3.3V.

Other changes in this update include the removal of adaptive charging, a feature on Pixel devices that was designed to slow down battery charging and thus extend battery life. As Google hinted (quoted below), the estimated charging time has also been removed. The update also removes the option to show battery percentage in the status bar, but users who had that setting turned on didn’t notice any changes. Some users found that theGoogle Pixel 4a Smartphone battery 

percentage was low after installing the update, which may be one of the reasons for this update.

Users of affected devices may also notice other changes, such as decreased charging performance or changes in the way the battery level indicator on the phone displays theGoogle Pixel 4a Smartphone battery

The report also noted that Google marked this update as an “emergency maintenance version,” a special version that does not require as many certification steps. The reason for this is also unclear.

Affected Pixel 4a users can still contact Google to find out if they are eligible for a free Google Pixel 4a Smartphone battery  replacement. Ultimately, however, this update is undoubtedly a sign that users should consider upgrading. The Pixel 4a stopped receiving regular software support in 2023


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Google Pixel 10 Pro rumours – everything we know so far

The Pixel 10 isn’t the only phone Google is launching later this year. Google is also working on an update to the Pixel 10 Pro. Like last year, we expect to see three Pro devices in different sizes.

If the Pixel 10 Pro is released in the future,

What upgrades might there be? (Based on industry trend forecasts)

Expected

Pixel 10 Pro: About 5000–5500mAh (a slight increase from the Pixel 8 Pro’s 5050mAh). Fast charging technology: May be upgraded to 50W+ wired fast charging (currently only 30W for the Pixel 8 Pro). Wireless charging: May support 30W+ wireless fast charging (currently 23W).google Google Pixel 10 Pro Cell Phone battery

life optimization:

Tensor G4/G5 chip: higher performance ratio, longer battery life. AI adaptive

google Google Pixel 10 Pro Cell Phone battery

: Further optimize background application power consumption.

Exactly how the Pixel 10 Pro will differ from the Pixel 9 Pro remains a mystery, though. While some CAD drawings purporting to show off the new phone have surfaced, the images bear a striking resemblance to the phones Google currently sells.

Official details will be revealed soon, as the next Made by Google event is scheduled for August 20, when the Pixel 10 Pro XL and Pixel 10 Pro Fold will likely also be announced. We’re eager to see what hardware upgrades the Pixel 10 Pro will get, including new AI features that we hope will help Google maintain its position as having the best AI phone.


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Lenovo ThinkPad X9 Moonlight White adopts a new aesthetic design

In terms of appearance, the camera area of the two products in the ThinkPad X9 series protrudes upward, while the main body is as thin as possible, and only the I/O interface parts at the rear and front are in contact with the desktop, making the X9 series visually closer to Lenovo’s other notebook series.
The 14-inch model is expected to be equipped with a 1920×1080 resolution non-touch matte display and a 55Wh Lenovo ThinkPad X9 BatteryIn terms of configuration, the ThinkPad X9 series is expected to be equipped with Intel Core Ultra 200V series processors, with at least optional Ultra 5 226V (16GB memory) and Ultra 7 258V (32GB memory), equipped with 512GB or 1TB solid-state drives, and support Wi-Fi 7 and Bluetooth 5.4.The 15-inch model will be equipped with a 2880×1800 resolution non-touch matte display and 80W Lenovo ThinkPad X9 BatteryThe latest exposure of the ThinkPad X9 series 14-inch and 15-inch models uses a new material in design, abandoning the iconic red dot of the ThinkPad series.
The four ports on the high-end laptop also feel like a design choice that does not take into account the actual user
It is equipped with Intel’s new Core Ultra chips (Core Ultra 7258V and Core Ultra 9 288V processors) based on the Lunar Lake platform and integrated Arc Xe2 graphics.Lenovo ThinkPad X9 BatteryMaintenance advice: Avoid long-term full-charge storage (charge thresholds can be set through Lenovo Vantage software). Use the battery regularly (avoid long-term plug-in without battery).
It has many features required for top-level business devices, as its 2.8K OLE display with HDR, 120Hz refresh rate and 1ms response time should attract professionals who need clarity and speed. Lenovo ThinkPad X9 Moonlight White with a new aesthetic design Its on-device AI acceleration of up to 48 TOPS is another nod to the engineering and creative crowd, making it a strong contender for the best laptop for the needs of engineering students.
However, as the drastic reduction comes at a cost, practicality is also compromised. With only two Thunderbolt 4 ports, an HDMI 2.1 port, and a 3.5mm headphone jack, users who rely on multiple external devices such as USB-A devices, SD cards, and Ethernet may find connectivity poor.

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Logitech TK820 Wireless All-in-One Keyboard, Windows 8

Logitech released a new wireless all-in-one keyboard, the TK820, which immediately caught my eye.
To fully test the TK820, I connected it to my desktop PC and home theater PC (HTPC).
My daily desktop keyboard is the Logitech K800, which I really like. Given that I was very happy with the Logitech TK820 Keyboard Batterylife of the Logitech TK820 keyboard, I was a little disappointed that the TK820 didn’t come with the same rechargeable batteries. However, I think this is only a minor drawback, especially since the TK820 really lives up to Logitech’s claims, and a set of batteries can last up to 6 months.


Since I had previously connected a Logitech Unifying receiver to use with my daily keyboard, setting up the TK820 on my desktop PC was very easy. To connect the TK820 to the desktop PC, I simply connected it to the receiver.
The setup process on the HTPC was slightly more involved, as I needed to plug in the Unifying receiver and download Logitech’s SetPoint software. In both cases, I was up and running in just a few minutes. The TK820’s keyboard is slightly smaller than my everyday desktop keyboard, but it’s very comfortable to type on. The TK820 is equipped with Logitech’s rounded-edge Incurve keys and the Logitech PerfectStroke key system. The Logitech PerfectStroke key system is designed to give you the best combination of a laptop and a standalone keyboard. The TK820 uses four AA Logitech TK820 Keyboard Battery, which are pre-installed in the keyboard.


Regarding the battery information of the Logitech TK820 Wireless Keyboard, here are the key points to note:
1. Battery TypeThe TK820 keyboard is powered by two AAA batteries (No. 7 batteries), and does not usually support built-in rechargeable batteries.
2. Logitech TK820 Keyboard BatteryLifespanAccording to official data, the battery life of the TK820 can reach more than 12 months under normal use (about 2 hours a day), depending on the frequency of use and environmental conditions.
3. Replace the Logitech TK820 Keyboard BatteryStepsFlip the keyboard over and find the battery compartment cover (usually on the top or back). Slide or press the compartment cover buckle to open the battery compartment. Install two new AAA batteries according to the positive and negative polarity markings. Close the compartment cover until it snaps in.
4. Power saving tipsThe keyboard has an automatic sleep function and will enter low power mode when not used for a long time. Using alkaline batteries or high-quality rechargeable AAA batteries (such as NiMH batteries) can extend the replacement cycle.


5. Common problemsThe keyboard is unresponsive: First check whether the battery is installed correctly or the Logitech TK820 keyboard battery is low.
Unstable signal: Make sure there are no obstacles between the receiver (Unifying) and the keyboard, and the distance does not exceed 10 meters.
6. Environmental protection advicePlease recycle the discarded   Logitech TK820 Keyboard Battery according to local regulations and avoid discarding them at will. 

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Dell Latitude 13 7370 review: A stylish business-class Ultrabook

Dell clearly borrowed some key features from its popular XPS consumer line when designing its latest Latitude. Some models are finished in carbon fiber, and all Latitude 13 7370s feature Dell’s nearly borderless InfinityEdge display. But this new Ultrabook has a unique style that’s perfect for Dell’s target customer: professionals.
Dell Latitude 13 7370 laptop batterylife:
2016: 12 hours (official claim), 2025: 5.5 hours (50% brightness, Office/Teams use), Cooling: Passive cooling has problems when Zoom calls exceed 45 minutes
Overview and specifications Model: Latitude 13 7370 (released in 2016, still used in the enterprise) Processor: 6th Generation Intel Core m5-6Y57 (dual-core, 4.5W TDP), Memory: 8GB LPDDR3 (soldered). Storage: 256GB SATA SSD (upgradeable)Display: 13.3-inch FHD (1920×1080) IPS touch screen, Weight: 0.95 kg (2.1 pounds), Test operating system: Windows 11 Pro (2025 update)
Build quality and useDell Latitude 13 7370 laptop batteryLifeMilitary-Grade

Durability: MIL-STD-810G Certified (Scratch-Proof in 2025), Keyboard: Backlit, 1.5mm Key Travel (Excellent Touch)Dell Latitude 13 7370 laptop battery: 4-cell, 43 Wh. The Latitude 13 7370 has a 13.3-inch non-touch display with a FHD (1920×1080) resolution. The laptop has an InfinityEdge screen design, which means it’s almost bezel-less, but the outside of the screen is made of aluminum instead of the carbon fiber that appears in some of Dell’s photos
The Latitude 13 7370 also has a QHD+ (3200×1800) touchscreen – that’s the one with the carbon fiber cover.


For connectivity, it has an Intel Dual-Band Wireless-AC 8260/Bluetooth 4.1 2×2 card. You can also add cellular connectivity via a Qualcomm Snapdragon X7 LTE SIM card, which supports AT&T or Verizon’s mobile networks.XCNR3 34Wh Battery Replacement for DELL Latitude 13 7370 Ultrabook Series
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DJI Launches Goggles N3, Enhances Immersive Drone Flying Experience

Ferdinand Wolf, Director of Product Experience at DJI Innovations, highlighted the company’s commitment to elevating the FPV experience, saying: “DJI Goggles N3 gives everyone the opportunity to sit in the cockpit and experience aerial stunts such as flips and drifts from the comfort of their living room. A highlight of the DJI Goggles N3 is its spacious and comfortable design. Unlike many FPV glasses that require pilots to adjust their vision, the DJI Goggles N3 allows users to wear prescription glasses and remain comfortable. In addition, it comes with a balancing headband andDJI Goggles N3 drone battery ensuring comfort even on long flights.

DJI Goggles N3 also features a 1080p Full HD display and a wide 54° field of view (FOV) for an immersive, high-quality visual experience. For pilots flying in a variety of flight conditions, the glasses are equipped with a one-touch defog system that activates a built-in fan to prevent fogging, ensuring a clear view even at high altitudes. Stable low-latency video streaming is also possible in humidity
The Goggles N3 is equipped with DJI’s advanced O4 Digital image transmission system for a smooth and stable viewing experience. The system provides 1080p/60fps real-time video, 31 millisecond ultra-low latency, and a transmission range of up to 13 kilometers. Goggles N3 automatically selects the best frequency band (2.4 GHz or 5.8 GHz) to adapt to the changing environment, helping pilots maintain smooth real-time images even at high speeds.The following is a professional and engaging English article about DJI Goggles N3 drone battery, with a structure suitable for reviews, technology blogs, or buying guides:DJI Goggles N3 drone battery
Review (2025): Extended flight time or premature grounding?


1. Battery specifications and chargingCapacity: 3,850mAh (dual-cell design), Voltage: 7.6V (compatible with some DJI products) drones), Charging time: USB-C charging 1.5 hours (18W PD)DJI Goggles N3 drone battery life: up to 4.5 Hours of continuous use (depending on brightness/transmission mode), hot-swappable design: supports long-term use
To improve ease of use, DJI has added several advanced features to Goggles N3. The augmented reality (AR) cursor works with the DJI RC Motion 3 controller, allowing pilots to adjust settings directly through the Goggles N3. This AR feature helps simplify pre-flight adjustments and in-flight controls, providing greater flexibility when taking off, braking or hovering.
DJI has also added a real-time screen sharing feature. Connecting the Goggles N3 to a smartphone via the USB-C interface allows users to view the flight screen through the DJI Fly app, allowing friends and family to watch the flight from the perspective of the aircraft. Goggles N3 also has a battery life of up to 2.7 hoursDJI Goggles N3 drone batteryExtremely long battery life, ensuring longer uninterrupted flights.

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Amazon Fire HD 10 tablet review

Amazon Fire HD 10 Tablet Here is a professional English article about the battery performance of the Amazon Fire HD 10 Tablet, optimized for reviews, blogs, or product pages:Amazon Fire HD 10 Tablet BatteryReview: How Long Does It Really Last?
1. Amazon Fire HD 10 Tablet Battery Specifications and Charging, Capacity: 6,500 mAh (non-removable), Official Claimed Life: Up to 12 Hours (Mixed Use)
2. Display Efficiency
The 10.1-inch 1920×1200 LCD screen doesn’t consume as much power as an OLED screen, but brightness will affectAmazon Fire HD 10 Tablet BatteryLife, 100% Brightness: Battery Life is Reduced by About 25%, Adaptive Brightness is Recommended for the Best Balance
Stay Connected — Use the 5MP front-facing camera to Zoom with family and friends, or create content for social apps like Instagram and TikTok.
Provides 4096 levels of pressure sensitivity for a natural and smooth writing experience. You can use it to write, sketch, and more in apps like OneNote.HD Entertainment – The 10.1-inch 1080p Full HD display brings brilliant color to all your shows and games. 13 hoursAmazon Fire HD 10 Tablet BatteryEnjoy longer viewing experience with long battery life, 32GB or 64GB of storage, and up to 1TB of expandable storage with a Micro SD card (sold separately).
Family Friendly – Amazon Kids provides easy-to-use parental controls on Fire tablets. Subscribe to Amazon Kids+ to access thousands of books, popular apps and games, videos, songs, audiobooks, and more. “Alexa, read my last book.

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Lenovo Legion Slim 5 review: A gaming laptop with long battery life

The Legion Slim 5 offers powerful performance, a long-lasting battery, and a hard-to-beat price. Excellent
Lenovo Legion Slim 5 Laptop BatteryLife+Solid performance in all benchmarks The bezels around the display are slim, and a slightly larger protrusion in the center of the top bezel houses the 1080p webcam. Lenovo Legion Slim 5 Audio
The Legion Slim 5 is equipped with a pair of 2-watt speakers and comes with Nahimic audio software.
The Lenovo Legion Slim 5 didn’t dominate our gaming benchmarks, but it was at the top, or at least in the middle, in all of them. Its productivity numbers were solid, and it also received high scores for storage performance. However, thisLenovo Legion Slim 5 Laptop BatteryLife is excellent, lasting more than 7 hours per charge in our tests. That’s nearly two and a half hours more than theLegion Pro 5i laptop battery.
The Nahimic audio software allows you to adjust settings to tune the sound to your personal preferences. However, after trying out the various preset sound effects, I didn’t notice much difference, so it didn’t change my opinion on the sound quality. Like most new laptops coming out these days, the Legion Slim 5 uses a 1080p webcam, a significant improvement over the 720p cameras that have long been standard equipment.

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JBL GO 4 review: Definitely worth the upgrade

JBL GO 4 Bluetooth Speaker In addition to the superficial design changes, including a wider and more comfortable tactile band, a more practical placement and distribution of control elements, the device also features a number of technical improvements. The first thing to mention is the compatibility with the JBL Portable app, through which you can make the necessary adjustments to the five-band equalizer, save battery or monitor its JBL GO 4 Bluetooth Speaker Battery charge level. The Bluetooth version has also been upgraded and features Auracast technology, allowing stereo pairing or wireless connection with multiple supported speakers in party mode. The operating time ,JBL GO 4 Bluetooth Speaker Battery  time has increased from 5 to 7 hours, and if you sacrifice frequency adjustment by turning on the PlaytimeBoost function, you can add another 120 minutes. Thanks to the high coverage that ensures dust and water resistance, the owner can remain completely calm even in the event of an accident in the pool, which also applies if he plans to carry this space-modest companion on outdoor trips in more demanding conditions. The power of the smallest of the JBL wireless speakers is 4.2 W RMS. For its size, it achieves an exceptionally rich and clear sound with the help of a 45mm or 1.75-inch driver (frequency range of 90 Hz to 20 kHz). It is powered by a 3.8V lithium-ion polymer battery with a capacity of 850 mAh, and according to the manufacturer,JBL GO 4 Bluetooth Speaker BatteryThe maximum battery life is 3 hours, with up to 7 hours of playback on a single charge (another 2 hours with PlaytimeBoost turned on). Wireless communication is provided by Bluetooth version 5.3 with A2DP V1.4 and AVRCP V1.6 profiles, while the IP 67 rating prevents the penetration of dust particles and even immersion in 1 meter of water for 30 minutes will not damage the GO 4.
When testing the signal range, I was able to exceed 100 meters in the open garden area, while in the house, only the farthest corner of the bathroom was blocked by the floor, a few doors and metal building elements. Starting from a state where it was turned off due to low JBL GO 4 Bluetooth Speaker Batterythe speaker reached 60% charge after half an hour of non-use, with maximum charging time taking a total of 1 hour and 28 minutes.

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