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lundi 27 décembre 2021

OnePlus 8, 8 Pro, and Nord 2 receive new OxygenOS updates with December 2021 security patches

OnePlus has started rolling out OxygenOS 11.0.10.10 to the OnePlus 8 and OnePlus 8 Pro. The update follows the OxygenOS 11.0.9.9 release, which introduced the October 2021 security patches to the device duo. The latest build, on the other hand, brings the December 2021 security patches and a couple of little, but important fixes. The OnePlus Nord 2 has also picked up a new OxygenOS stable update in the form of A.15 with the latest set of Android security patches.

OnePlus 8 OxygenOS 11.0.10.10 OTA OnePlus Nord 2 OxygenOS A.15 OTA
Screenshot credit: OnePlus Community member AMALVPILLAI and praveen.chinnala

According to the announcement posts on the OnePlus Community forums, the latest OxygenOS updates for the aforementioned devices come with the following changes:

OnePlus 8 and OnePlus 8 Pro

  • System
    • Optimized the UI display of Settings interface
    • Fixed the issue that Google Assistant and Gpay doesn’t display as expected in the Setup Wizard
    • Fixed the low probability issue of WhatsApp crash
    • Updated Android security patch to 2021.12

OnePlus Nord 2

  • System
    • Updated Android Security Patch to 2021.12
    • Fixed known issues and improved system stability
  • Camera
    • Improved video stability when AI Video Enhancement is on
  • Bluetooth
    • Fixed the issue of unclear calls on connected Bluetooth devices

As a customary practice, OnePlus is rolling out the updates in a staged fashion, so it will only reach a handful of users at first. Once the company confirms that there aren’t any major issues with the update, it should start rolling out to more users. Notably, the OnePlus 8T hasn’t received any new update yet, although it is usually serviced alongside the regular 8 series.

XDA Forums: OnePlus 8 || OnePlus 8 Pro || OnePlus Nord 2


Download the latest stable Oxygen OS update for the OnePlus 8, 8 Pro, and Nord 2

In case you don’t want to wait for the OTA update, you can download the firmware package from the links provided below and flash it manually.

OnePlus 8

OnePlus 8 Pro

OnePlus Nord 2


Thanks to XDA Senior Member Some_Random_Username for the download links!

The post OnePlus 8, 8 Pro, and Nord 2 receive new OxygenOS updates with December 2021 security patches appeared first on xda-developers.



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Google Fit now allows you to measure your heart rate using your iPhone’s camera

Earlier this year, Google introduced the ability to measure your respiratory and heart rates on some Android phones. The feature allows users to take advantage of their phone’s cameras to make the measurements — without needing a smartwatch. These very welcome additions have finally made it to the Google Fit app on iOS. iPhone users can now measure their respiratory and heart rates without needing an Apple Watch.

Google Fit heart respiratory rate iPhone

As per a 9to5Google report, Google has rolled out these new features to iPhone users. On the main Home tab of the Fit app, you will find two new buttons to initiate either of the processes. The company warns you, though, that you shouldn’t use these readings for medical purposes. If you believe you might have a heart condition, you must consult a medical doctor immediately.

To measure your heart rate, the app prompts you to place your finger on the rear camera of your iPhone and apply some pressure. You must sit in a well-lit area for more accurate readings. Alternatively, you can use the flashlight toggle included on that screen. The process takes about half a minute, and you should remain still during it. It’s worth noting that this feature works even if you’re offline.

For a respiratory rate measurement, the Google Fit app asks you to place your phone on a stable surface and sit in front of it. It will then use your front camera to detect movements of your face and chest. You must remain still and breathe as you would normally do for a more accurate result.

Both of these features can be used if your app is up to date. If you don’t see the new buttons in the Home section, try force quitting the app. If you still don’t see them, you could try reinstalling the Google Fit app. It’s available for free on the App Store, and it supports Apple’s HealthKit to sync data between the two services.

Do you track your respiratory and/or heart rates? Let us know in the comments section below.

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Paranoid Android Sapphire Alpha based on Android 12 is here for the Mi 10T, OnePlus 7 Pro, and more

The Paranoid Android team started working on Paranoid Android Sapphire shortly after Google dropped the Android 12 source code. Late last month, the team released the first builds of Paranoid Android Sapphire based on Android 12 for the OnePlus 8 and OnePlus 8 Pro. A week later, the team followed up with alpha builds of Android 12 for a few more devices, including the latest OnePlus flagship, Xiaomi Mi 10, and more. And now they have added some new devices to the build roaster.

Android 12 Custom ROM List: Unofficially update your Android smartphone!

Paranoid Android Sapphire alpha builds based on Android 12 are now available for the Xiaomi Mi 10T, Mi 10T Pro, OnePlus 7 Pro, and OnePlus 7T.

If you own any of the above devices and want to try out Android 12, head over to the respective forum thread linked below where you find the ROM zip and detailed step-by-step installation instructions. The ROM is based on the Code Aurora Forum Android base and incorporates the latest performance and battery optimizations for Qualcomm platforms.

Download Paranoid Android Sapphire Alpha:

Once you have downloaded the ROM, put the zip file in the root directory of the internal storage and reboot to the recovery. Select “fastboot update aospa-*-image.zip” from within the recovery to initiate the installation. After flashing the ROM, wipe user data and reboot the device. Note that this is an alpha release, so the overall software experience may be a little rough around the edges.

XDA Forums: OnePlus 7 Pro || OnePlus 7T || Xiaomi Mi 10T / Mi 10T Pro|| 

If your device isn’t listed above and you still want to try out Android 12, you should check out our comprehensive list of Android 12 custom ROMs.

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Android 13 “Tiramisu”: Everything we know so far about Google’s next big update!

Android 12 was one of the biggest updates to Android in a long time. Google finally gave the most popular mobile platform a much-needed visual overhaul with Material You. While Android 12 was announced recently and debuted with the Pixel 6 series, the new OS has already started making its way to several phones including older Pixel devices and Samsung flagships. In fact, Android 12L, the next iteration of Android specifically meant for foldables and tablets isn’t too far away either. Speaking of the next iteration, we already have fair bits of information related to the next big Android update — Android 13 — so we wanted to collect everything in one place. Here’s everything we know about Android 13 so far!

Navigate this article:


When is Android 13 releasing?

It’s too early for Google to give us a release date of Android 13 since Android 12 has just been announced a couple of months back. However, based on the timeline of previous Android releases, we can assume that the stable version of Android 13 could be announced in Q4, 2022. However, before the stable release, we will have a series of Developer Previews preceding it which will be available much sooner.

Android 13 Developer Preview

Every year, Google releases Developer Previews for its upcoming Android version update so that developers and users can test the software before a stable version is rolled out to the public. Developer previews include some upcoming features and keep improving as and when newer versions are released. Again, we don’t have a confirmed timeline for the Android 13 Developer Preview but the first build should ideally be out in early 2022. The Android 11 and Android 12 Developer Preview program started in February which is good reason to assume that the Android 13 Developer Previews should also start rolling out sometime in February 2022.

Apart from being available to install on Pixel devices, you will also be able to flash the Android 13 Developer Preview onto other devices via GSI. However, Developer Previews are not meant to be used as daily drivers since they contain a ton of bugs and glitches. They’re mainly software meant for developers to begin platform migration for their apps and services.

Android 13 Beta

Developer Previews are generally succeeded by Beta builds that are slightly more polished and closer to the real deal. This is also the stage where various OEMs start their beta programs and let you try Android 13 with their custom skins on top. Again, these versions are also unstable and are not recommended for the average consumer. Beta builds, however, are a good way to get a glimpse of what the final update for your phone might look like. Beta releases usually coincide with Google I/O, which in turn is usually held in the middle of May every year. If Google sticks to its trends, we hope to see the first Android 13 Betas roll out in May 2022.

Android 13 Beta with Platform Stability

A few Beta versions in, we should see Android 13 achieving Platform Stability which means that the Android 13 SDK, NDK APIs, app-facing surfaces, platform behaviors, and even restrictions on non-SDK interfaces have been finalized. There will be no further changes in terms of how Android 13 behaves or how APIs function in the betas that follow. This is the closest version to a stable release and should ideally come out 1-2 months prior to the stable build. Android 12’s Platform Stability Beta released in August 2021, so we can presume a similar timeline for 2022 for Android 13.

Android 13 Stable

This is the finalized Android 13 release that will hit supported devices. Usually, Google’s Pixel series get updated first, followed by phones from other OEMs. The timeline for the stable release of the new Android version usually coincides with the release of a new Pixel smartphone. Based on past trends, we expect to see Android 13 and a presumed Pixel 7 series launch in October 2022.


Will my device get Android 13?

Pixel 6 Pro back

Well, this totally depends on what device you have. Flagship phones from renowned brands have a good chance of getting the Android 13 update, especially if the phone is relatively recent. Based on its update promises, Google will officially update these devices to Android 13:

  • Pixel 6
  • Pixel 6 Pro
  • Pixel 5
  • Pixel 5a (5G)
  • Pixel 4
  • Pixel 4 XL
  • Pixel 4a
  • Pixel 4a (5G)

Samsung has announced that it would update quite a few of its devices for up to three years, so if you have a recent Samsung flagship or upper-midrange phone, you should ideally get the Android 13 update. LG had also shared a list of devices that would be updated to Android 13 despite the fact that the brand has now shut down its smartphone division. Just like Samsung, OnePlus also announced that it would be updating its flagships for three generations, so a recent OnePlus phone should also ensure you an update to Android 13. Of course, the list of devices that will get the Android 13 update isn’t just limited to this. However, it completely depends on the OEM whether or not they want to provide an update to the phone you have. There’s also the question of when the update arrives since software update and timely software update are two different concepts.


What will Android 13 be called?

Android has had a sweet past and has matured considerably to become the OS that it is currently. Initial versions of Android were named after desserts and the tradition continued till Android 9 Pie. With Android 1o though, Google stopped referring to Android releases with dessert names and instead just stuck to the version number.

Android 13 Tiramisu

However, every Android release has an internal codename which still happens to be named after a dessert. Supposedly, Android 13 would go by the name of Tiramisu internally. Tiramisu is a coffee-flavored Italian dessert and is frequently seen as a flavored adaptation onto cakes, icecreams, and other desserts.

These have been the dessert names (internal or public) of all the Android versions so far:

  1. Android 1.5: Cupcake
  2. Android 1.6: Donut
  3. Android 2.0: Eclair
  4. Android 2.2: Froyo
  5. Android 2.3: Gingerbread
  6. Android 3.0: Honeycomb
  7. Android 4.0: Ice Cream Sandwich
  8. Android 4.1: Jelly Bean
  9. Android 4.4: KitKat
  10. Android 5.0: Lollipop
  11. Android 6.0: Marshmallow
  12. Android 7.0: Nougat
  13. Android 8.0: Oreo
  14. Android 9: Pie
  15. Android 10: Quince Tart
  16. Android 11: Red Velvet Cake
  17. Android 12: Snow Cone
  18. Android 13: Tiramisu

Android 13 New Features and Changes

Needless to say, every Android version upgrade brings with it a host of new features and changes. Some may be monumental, others may be minor and under the hood. Android 12 brought about a radical redesign that was long overdue. So, we’re expecting Android 13 to not be all that different in terms of looks compared to Android 12. It’s also very early to comment about any new features that would be coming to Android 13. However, there are slight glimpses of what we can expect from the new Android update next year.

Multi-user NFC Payments

You would be aware of the fact that Android has had multi-user support for quite a while now. You can create multiple profiles for different users on a single Android device so as to not share any personal data with all users. However, there are some constraints on what secondary user profiles can do, one of them being the inability to make NFC payments. Contactless payments via NFC are quite common in various parts of the world. However, even on Android 12, you cannot make NFC payments via secondary user profiles.

Switching profiles in Android 12 Android 12 NFC Settings on owner profile Android 12 Contactless payment settings on owner profile

That’s expected to change with Android 13 as per some commits on the AOSP Gerrit, as secondary user profiles may be allowed to make NFC payments. This can be really useful if you share a single device with different members of the family or with your friends. Again, this is still in the early stages so it may change as we get closer to the Android 13 launch.

Native support for DNS over HTTPS

Private DNS setting found under Network & Internet Select Private DNS mode in Android 12

Currently, Android only has support for DNS over TLS, more commonly known as DoT. A code change in AOSP suggests that with Android 13, support for DNS over HTTPS of DoH will be added. If you want to know the difference between the two, DoT uses TLS to encrypt DNS traffic while DoH uses HTTP or HTTP/2 protocols giving it a slight advantage in terms of privacy.

Disable Background App limitations

Android 12 introduced a new background app limiter known as PhantomProcessKiller which is essentially an aggressive background process killer. If you’re a power user, you surely don’t want your background processes to be killed, even if it means extra RAM and battery usage. It seems like Google has realized this, and we may see a toggle to disable this background app limitation feature on Android 13. Google has submitted a patch to AOSP that adds a toggle in Developer Options to turn off the Phantom Process monitoring, indicating that we may see this feature on Android 13.

Full Support for Bluetooth LE Audio

Android 12 includes the necessary foundation for Bluetooth Low Energy Audio, a new standard for low power audio transmission over Bluetooth. However, there’s still no complete support for BLE Audio transmission currently. This is supposedly going to change with Android 13. Recent commits submitted to the Android Open Source Project (AOSP) suggest that full support for BLE Audio could finally be coming in Android 13.

Google has merged the commit to add an LC3 codec type for Bluetooth A2DP. LC3 stands for Low Complexity Communications Codec and is a high-quality, low-power audio codec that promises to deliver good audio quality audio. This is quite big since until now, Bluetooth LE was only used for data transmission and not audio transmission.

App Languages

As per some reports, Google is working on a new feature codenamed Panlingual that allows users to set different languages for each app. This will surely be a godsend for multilingual users who want to use certain apps in specific languages. The report says that users will find a new option under Languages & Input named App Languages from where one can assign a language to a specific app.

Android 13 App Locale feature Android 13 App Locale feature Android 13 App Locale feature Android 13 App Locale feature

However, note that the feature is still in its early stages and since Android 13 is still far away, there may be some changes to the way it works. Currently, there are certain apps like Google Maps that allow you to change the language inside the app. But a per-app control even for third-party apps is something a lot of users across the world will appreciate.

Runtime Permission for Notifications

If you hate getting too many notifications on your phone from unwanted apps, this feature is going to be your savior on Android 13. Currently, any app can send you notifications, even for promotions, that can end up being spam.

Notifications Runtime Permission on Android 13 Notifications Runtime Permission on Android 13

Android 13 adds a new runtime permission “POST_NOTIFICATIONS” for notifications. This means that notifications could become an opt-in feature on Android 13 while you’re setting up an app. Users may be able to choose whether they want to allow an app to send a notification to their device in a fashion similar to how they choose to allow other permissions like Location and Camera access when a newly installed app is opened for the first time.

TARE: The Android Resource Economy

Android 13 is supposedly going to bring a new energy management feature that will let apps make the best use of the available battery life on your device. TARE primarily focuses on energy-use management on the device, with the feature working through AlarmManager and JobScheduler policies.

Android 13's TARE: The Android Resource Economy Android 13's TARE: The Android Resource Economy Android 13's TARE: The Android Resource Economy Android 13's TARE: The Android Resource Economy

To put it in simple words, it could be that TARE introduces a form of currency that is tied to the battery level of the device. Google will be awarding credits to apps based on how depleted the battery is, and apps can then use these credits as payments for the opportunity to perform tasks. Essentially, Google will be setting limits to how many tasks an app can schedule through JobScheduler and AlarmManager depending on the battery level and the needs of the app. We should know more about TARE and how it works in the coming weeks after official documentation from Google is out.

Lock Screen Clock Layouts

Up until now, the clock on Android was situated only in one fixed position on the lockscreen. While some custom skins like Samsung’s One UI provided an option to customize the clock’s position, there was no such option in AOSP. However, that’s set to change with Android 13.

Android 13 Lockscreen Clock layout Android 13 Lockscreen Clock layout Android 13 Lockscreen Clock layout

Currently, the clock is displayed in a huge font at the center of the lockscreen on Android 12. When notifications arrive, the clock shifts to the top-left corner of the screen in a single line. Once the notifications are dismissed, it goes back to occupy the majority of the space on the lock screen. With Android 13, Google may give you the option to change the clock style on the lock screen and change the layout by default.

It may also be possible that this feature is coming to Android 12L so you might not have to wait for too long after all if you want to reduce the size of the clock on your lock screen.


That’s pretty much everything we know so far about Android 13. Note that we will continue to update the article as and when more new features and changes in Android 13 come to light. Given that Android 12 was a substantial update, what are your expectations from Android 13? What new features would like to see on the upcoming version of Android? Let us know in the comments below!

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LG Display is showcasing its new Transparent OLEDs at CES 2022

Although multiple brands have pulled out of the in-person CES 2022 event, the Omicron scare is not stopping companies from showing off their latest innovations to the public. LG Display, for instance, has already announced that it will be showing off its new transparent OLED screens at CES 2022. Over the years, we’ve seen brands show off multiple types of OLED displays. We’ve seen flexible OLED panels, foldable displays, and now LG Display is showing off its transparent OLED panels. We’ve seen transparent displays before, but the use-cases shown by LG Display for these transparent panels are quite unique.

LG Display, one of the largest manufacturers of display panels in the world has announced (via The Verge) that it will showcase its latest innovations — transparent OLED panels — at CES 2022 early next year. LG Display is coming up with unique use cases for these transparent OLED panels. The company has demonstrated various scenarios where the tech could be implemented with specific products designed for them.

LG OLED Shelf

LG Display OLED Shelf

The OLED Shelf is essentially two 55-inch transparent OLED panels stacked on top of each other. There’s also a shelf at the top, as the name may suggest, making it an ideal product for a living room. Given that there are two screens, one can stream different content on each screen, such as media on one and art on the other. Just like on some modern-day phones, the TV also has an always-on display that can show portraits and paintings persistently throughout the day. Since the screens are transparent, you can even hang an actual painting behind the TV that would be visible when the screens are turned off. The shelf at the top will make the unit blend-in with the rest of the living room aesthetics.

These transparent displays can also have commercial uses as per LG Display. One of them is its Shopping Managing Showcase. It’s meant to be placed in front of actual products, like in a clothing store. This way, certain elements can be added on the display corresponsding to the products showcased behind it.

LG transparent Show Window

Shopping Magazine Showcase

Show Window is another such product for shops and businesses that tries to replace conventional windows. When mounted on a wall, products can be kept behind it to replicate a traditional scenario where products are displayed outside a shop behind windows. Some elements like texts and ads can be added on the display to improve the product showcase. The product is apparently already being used in several shops across the globe.

Just like the Show Window, LG Display will be showcasing a Smart Window for office environments. It’s essentially a screen that can be used for conferencing, displaying various attributes, presentations, and also for entertainment, while maintaining a see-through profile. It’s meant to replace the large transparent windows seen in conference rooms, thus eliminating the need for separate devices like TVs and projectors.

LG transparent OLED display

Show Window

While the technology is innovative and the use cases demonstrated by LG seem intelligent, these displays are still prototypes at the end of the day. What this means is that we may never see these displays being made commercially available for the average consumer to buy. However, it’s still nice to see companies try to come up with new ways to innovate and make attractive products.

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dimanche 26 décembre 2021

Xiaomi 12 design, features and specifications leaked ahead of the official launch

Xiaomi is all set to unveil its next flagship lineup, Xiaomi 12, tomorrow. We already know the new series will be powered by Qualcomm’s latest flagship SoC, Snapdragon 8 Gen 1, and come running MIUI 13, the latest version of Xiaomi’s custom skin. Now ahead of the official reveal, a series of leaks have spilled the beans on the specifications and design of the Xiaomi 12 lineup.

Prolific tipster Evan Blass AKA @evleaks has leaked official renders of the Xiaomi 12. While Xiaomi did share a teaser of the Xiaomi 12 last week, it only showed the front of the phone. The renders shared by evleaks give us our best look at the Xiaomi 12’s design yet. As can be seen in the images attached below, the Xiaomi 12 features a rectangular camera module on the back housing three cameras, and an LED flash. We can also see the Xiaomi logo at the bottom perpendicular to the camera bump.

Xiaomi 12 shown in gree colorway Xiaomi 12 being held in hand A close up of the Xiaomi 12's camera module

Blass has also posted a short promotional video of the Xiaomi 12 showcasing the phon’s overall design and four colors in action.

Meanwhile, a separate leak from a Weibo user (via @_snoopytech_) detailed the design and key specifications of the Xiaomi 12 Pro. As we can see in renders, the Xiaomi 12 Pro sports an identical design to the regular model, featuring the same rectangular camera module and a hole-punch display on the front.

A render of Xiaomi 12 Pro in green colorway XIaomi 12 Pro render in pink colorway Xiaomi 12 render (blue colorway) Xiaomi 12 Pro in black colorway

The Weibo leak also reveals some of the key specifications of the phone. As per the leak, the Xiaomi 12 Pro will feature a bigger 6.73-inch QHD+ AMOLED display with a 120Hz display refresh rate and Dolby Vision support. The phone’s triple camera setup will reportedly consist of a 50MP main camera, a 50MP ultra-wide camera, and a 50MP telephoto lens with 2x optical zoom. Over on the front, the phone will feature a 32MP selfie camera. The camera bit matches previous leaks which also said the Pro model would feature three 50MP cameras on the back.

Elsewhere, the Xiaomi 12 Pro is said to pack a 4,600mAh battery with 120W fast wired charging support, 50W fast wireless charging support, and up to 10W reverse wireless charging. Finally, we’re told the phone will be powered by the Snapdragon 8 Gen 1 SoC, LPDDR5 RAM, UFS 3.1 flash storage, VC liquid cooling system, and stereo speakers tuned by Harman Kardon. The phone will be available in at least four colors: Green, Pink, Blue, and Black.

Over the last few days, Xiaomi has slowly been teasing key highlights of the Xiaomi 12 series (via XiaomiUI). So far the company has confirmed that the lineup will come with a new Surge P1 charging chip with up to 120 fast charging support, a 32MP front camera, and Sony IMX766 and IMX707 main sensors for the Xiaomi 12 and 12 Pro, respectively. The Xiaomi 12 series will also come with an AI-powered video recording feature called CyberFocus which the company says will continously track subjects no matter how they move and “will not lose focus.”

We expect to learn more about the Xiaomi 12 and Xiaomi 12 Pro, including their pricing and availability at tomorrow’s launch event. Besides the new phones, Xiaomi will also be detailng the latest  version of its custom skin: MIUI 13 as well MIUI 13 for Pad.

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BLUETTI Unveils World’s First Sodium-ion Solar Generator

As climate change continues to push industries into a carbon-neutral world, the need for renewable energy systems is growing rapidly. Technology like chemical batteries and battery-powered machines are in high demand. Due to the increase in the need for lithium, there is a supply crunch for these types of batteries. This is why BLUETTI started looking into using sodium instead of lithium, for their next generation of power stations. Sodium and lithium are the closest metals in the same group with very similar chemical properties, and there is over one thousand times the sodium than lithium in the Earth’s crust. Now BLUETTI is unveiling the world’s first sodium-ion solar generator.

BLUETTI is the world’s leading manufacturer of solar energy products like generators, photovoltaic panels, and related accessories. In the most recent two years, BLUETTI has launched residential power stations like the AC200P, EP500, and AC300. These products have been a favorite among consumers and continue to be some of the best power stations on the market. Now, BLUETTI ventures to integrate the innovative sodium-ion battery technology into its upcoming solar products.

This new sodium-based technology will make its first appearance in the world’s first sodium-ion solar generator-NA300. Along with this generator, they will be launching a compatible battery pack – B480.

The NA300 Solar Generator and B480 Battery Pack

These new products will have the same style and appearance as the previous options like the EP500 Pro. You’ll find four 20A plugs and one 30A L14-30 output port driven by the built-in 3,000W pure sine wave inverter to juice up most household electrical appliances. The NA300 will see an upgrade over the EP500 Pro’s incredible 2,400W solar input to 3,000W. This could end up being the fastest charging solar generator since it can be recharged from 0% to 80% in a short half-hour using 6,000W swift AC + PV dual charging.

While there are many benefits to the new sodium-based technology, it comes with its limitations as well. The NA300 provides a capacity of 3,000Wh, less than the 5,100Wh of EP500 Pro. Despite them being the same size, the current sodium-ion battery technology limitations result in a smaller capacity. You can get a significant increase in capacity by pairing up to two B480 battery modules (4,800Wh each) for a whopping total capacity of 12,600Wh. This can provide the average family with up to a week of emergency electricity if the power goes out.

The first-generation sodium-ion battery rivals the LiFePO4 battery cells widely used in other BLUETTI products in security and long cycle life except for the low energy density; yet the former excels in terms of cost, low-temperature performance, quick-charging, and other electrochemical aspects because of its chemical characteristics. BLUETTI’s sodium-ion battery can charge in less than 30 minutes to 80% SOC at room temperature. Besides, in a low-temperature environment of -20°C (-4℉), this sodium-ion battery pack in NA300 and B480 has a capacity retention rate of more than 85% and provides a system integration efficiency of over 80%, which is perfect for powering in winter or in regions with extremely low temperatures.

Find out more information about all of BLUETTI’s products at www.bluettipower.com.

We thank Bluetti for sponsoring this post. Our sponsors help us pay for the many costs associated with running XDA, including server costs, full time developers, news writers, and much more. While you might see sponsored content (which will always be labeled as such) alongside Portal content, the Portal team is in no way responsible for these posts. Sponsored content, advertising and XDA Depot are managed by a separate team entirely. XDA will never compromise its journalistic integrity by accepting money to write favorably about a company, or alter our opinions or views in any way. Our opinion cannot be bought.

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