Does your phone last all day on a single charge? How about a year from now? Battery anxiety is real, and if you’re contemplating a new phone like the increasingly important factor in deciding if that device is worth the money. As we expect more from our phones — and want them to last longer — the importance of an all-day has become a critical feature, alongside screen size and camera quality., or its battery life is an
The enduring emphasis on battery life is one reason why fast chargers are now so ubiquitous, at least for high-end devices. The fastest, most power-delivering of all belong to premium phones like theand . If the battery threatens to drain before the end of the day, quickly recharging it with your lightning-fast quick charger is the next best thing. With fast-charging especially, a 10-minute charge can make the difference between going into an austere power-saving mode and losing power completely before you get home.
But now that fast charging is so readily available for phones, we have questions: Can a high-capacity charger damage your phone’s battery in the short term? Can it degrade your phone’s power-storing capability over time? And what causes unnecessary wear and tear on your phone’s battery anyway?
To get the answers, we spoke with several battery researchers and engineers about the effects of quick charging on your phone’s battery life. Here’s what we learned.
Your phone battery isn’t changing anytime soon
All mobile phones — and most personal electronics and electric vehicles — use lithium-ion (li-ion) rechargeable batteries. It’s a tough slog to create batteries that last longer, because battery technology hasn’t changed in decades. Instead, much of the recent progress in battery life has come from power-saving features built into devices and from making the software that manages charging and discharging more efficiently, so you sip power rather than guzzle it.
Unfortunately for mobile phones, the focus on extending battery life is generally on cars, satellites and your home’s power system, areas where industrial batteries need to function far beyond the two or three years we expect from our mobile devices.
Another force working against our phones is their battery size. Compared to an electric car battery, a phone’s power source is minute. For example, the Tesla 3’s rechargeable battery has a battery capacity over 4,000 times greater than the iPhone 11 Pro Max.
The math gets a little complex because phone batteries are measured in milliampere-hours, while electric vehicle batteries are measured in watt-hours. But it’s possible to draw equivalents. For instance, the Pixel 4 has a 2,800-mAh battery (or 10.6 Wh), and the iPhone 11 Pro Max reportedly comes with a 3,969-mAh battery (15.04 Wh). Meanwhile, the Chevy Volt uses an 18,400-Wh battery and a midrange Tesla Model 3 flaunts a 62,000-Wh battery.
That matters because the larger a battery is, the more battery-saving tricks there are to extend its life. For example, as you charge a battery, the voltage rises, putting it under stress, especially during the last 20% of the charge. To avoid this stress, electric car makers may charge new batteries just to 80%. Because of that larger battery capacity, the electric car still can still go an acceptable distance, while avoiding the stress of higher voltages. This can double the total lifetime of the car’s battery.
Larger phone batteries can give you an all-day run time from a charge, but typically only at the full 100%. And while that lets the battery last for an acceptable time between charges, it also puts the battery under more stress from the higher voltage required to top it off.
Short of a major breakthrough in battery technology, improvements to our phone batteries will come from making the devices more energy-thrifty overall. (Here’s a more detailed look at what’s holding up the battery revolution.)
Fast-charging won’t damage your battery
A conventional charger has an output of 5 to 10 watts. A faster charger can improve that by up to eight times. For example, the iPhone 11 Pro and Pro Max come with an 18-watt fast charger, the Galaxy Note 10 and Note 10 Plus have 25-watt chargers in their boxes. Samsung will sell you an extra-speedy 45-watt charger for $50.
Unless there’s some technical flaw with your battery or charger electronics, however, using a fast charger won’t do your phone’s battery any long-term damage.
Here’s why. Fast-charging batteries work in two phases. The first phase applies a blast of voltage to the empty or nearly empty battery. This gives you that blazing charge of from 50 to 70% in the first 10, 15 or 30 minutes. That’s because during the first phase of charging, batteries can absorb a charge quickly without major negative effects on their long-term health.
For instance, Samsung promises its 45-watt charger can go from zero to a 70% charge in half an hour. Apple says the fast charger that comes with its iPhone 11 Pro can hit a 50% charge in 30 minutes.
You know how it seems to take as long to fill up that last 20 or 30% of the battery as it does to charge the first 70 or 80%? That last part is the second charging phase, where phone-makers have to slow down and carefully manage the charging speed or else the charge process actually could damage the battery.
Arthur Shi, a tear-down engineer at the DIY repair site iFixit, suggests to imagine a battery as a sponge. When you first pour water onto a dry sponge, it absorbs liquid quickly. For a battery, this is the fast-charging phase.
As you continue to pour water onto the increasingly wet sponge at the same rate, the liquid will bead up on the surface as it fights to soak into the saturated sponge. For a battery, this unabsorbed charge can result in shorts and other issues that could potentially damage the battery.
Damage is rare if everything’s well-managed inside. A battery’s management system closely monitors the two charge phases and drops the charging speed during the second phase to give the battery time to absorb the charge and avoid issues, which is why it can take 10 minutes to get those last few percentage points.
The case of the Samsung Galaxy Note 7’s tragically exploding battery resulted from battery design flaws rather than from the phone software’s battery management techniques.
You can’t overcharge your phone battery
Overcharging used to cause anxiety among phone owners. The fear was that keeping a phone constantly plugged in could charge a battery beyond its capacity, making the battery unstable, which could degrade overall battery life or build up too much internal heat and cause the battery to burst or catch fire.
According to the experts we spoke with, however, a battery’s management system is designed to shut off the electrical charge once a battery reaches 100%, before it can overcharge.
“Unless something goes wrong with the battery circuitry, you can’t overcharge a modern phone,” said Venkat Srinivasan, a battery researcher at the Argonne National Laboratory and director of the Argonne Collaborative Center for Energy Storage Science. “They have protection built in to exactly stop that from happening.”
Remember that you can, however, put a battery under strain as you head to a 100% charge, as detailed above. (It’s why electronic-vehicle makers cut off the charge on new batteries around 80%.)
Apple takes a clever approach to this problem in the iPhone’s iOS 13 software that charges your iPhone battery to 100% without doing long-term damage.
If you frequently keep your iPhone plugged in during the day or while you sleep, you can turn on an iOS 13 battery setting calledthat will monitor your charging schedule and hold your iPhone’s battery charge at 80%, keeping it out of the stress zone. After that point, it’ll top off the charge to 100% right before you regularly unplug your phone. This works best for people who have a regular charging pattern.
For a manual approach, you can also unplug your phone when it hits an 80% charge, but the trade-off is you might miss out on additional hours of use that you’d get from a fully charged phone.
You shouldn’t let your battery drain to zero
At one time, you may have wanted to let your phone discharge all the way down once in a while to help the battery recalibrate its state of charge. But that’s not so much of a problem with modern phone batteries.
In fact, discharging a battery all the way down can cause chemical reactions that over time can shorten a battery’s life. To avoid a complete discharge, a battery’s management system includes safety features that power down a phone when it reaches an energy level safely above empty. You only think you’ve hit zero when you see that last low-battery warning.
If you want to take a more active hand in your battery’s health, plug in your phone when its battery level gets down around 30%, well above the stressfully low battery levels.
High temperatures can damage your battery
Heat is a true enemy to your battery. High temperatures are known to reduce a battery’s lifespan over time.
You’ll want to keep your phone out of strong sun, away from window sills and off the dashboard of your car to prevent overheating, which can make the battery less efficient over time. In extreme cases, an overheated battery could explode.
Temperatures as high as 86 degrees Fahrenheit (30C) can decrease a battery’s effectiveness, said Isidor Buchmann, founder and CEO of battery-technology company Cadex Electronics and its companion Battery University education website.
Does that mean you want to store your phone in an ice chest? No. But as much as you can, keep it away from high temperatures. If you’re out in the sun for long periods of time, try draping a towel or T-shirt over it, or put it in a bag along with your cool water bottle. The idea is to keep the phone’s internal temperature from rising.
Mismatched chargers and cables won’t harm your battery
Unless you’re using counterfeit or damaged chargers and cables, mixing and matching cables and chargers is not going to harm your battery. However, you may not be charging up quickly as possible as when you use the ones that came with your device.
Some phones, such as those from Huawei and OnePlus, use a proprietary charging design — with part of the circuitry responsible for rapid charging built into the charger. To take full advantage of the device’s proprietary fast charging, you need to use its compatible charger.
Other phone makers, such as Samsung and Apple, stick closer to industry-standard rules for fast charging and let you fast-charge effectively with a variety of compatible cables and chargers.
The safest bet is to use the chargers and cables that come in the box, because when mixing and matching chargers and cables with your phone, the device could default to the lowest possible charging speed.
How else can I conserve my phone’s battery power?
To squeeze more life out of your battery, you can use the usual energy-saving tricks to conserve your battery’s power, such as dimming your display’s brightness, turning off Wi-Fi and Bluetooth when you’re not using them, restricting background data usage through settings and keeping an eye on apps that use GPS.
But the truth is, no matter how careful we are, our phone batteries will last only so long. The trick is to get as many months as we can from our battery without being in a constant state of anxiety about its charge.
Fauci says U.S. needs to ‘hunker down’ for fall and winter
As the U.S. makes its way to the flu season, the citizens can’t go easy in their fight against this ongoing pandemic, mentioned Dr. Anthony Fauci on Thursday. Even though the total number of latest daily cases for the COVID-19 disease in the United States has been slowly yet steadily declining in the past two weeks straight, the numbers are still fairly close to 200,000 deaths pertaining to COVID-19 along with 6 million+ cases of confirmed infections.
Fauci also mentioned that we have to be cautious & work through the winter and fall season. This is because things are in no way going to be survivable with a plethora of other diseases lurking in the background.
Fauci is the director for the National Institute of Allergies & Infectious Diseases who spoke regarding the vaccine trials for COVID-19 as well as the chances of surges deemed to happen after Labor Day. He went on to note that when the United States manages to control the disease in a certain region, another one emerges as a hot spot.
This spike in the number inevitably appears whenever the states happen to lift their restrictions related to social distancing. As per Fauci, this transition from a controlled area to a hot spot is actually a depressing sight, given the fact that we already know what is responsible for the same.
One among the leading researchers for AIDS since the year 1980s, Fauci, also happened to warn about how dangerous it could be when people start undermining this virus. He also went on to compare this new pandemic to that of the initial days of the HIV virus that started with some gay men & decades later; there were 70 million+ infected individuals with millions dead of the disease.
He mentioned that the people have been through a pandemic of this intensity before, and underestimating its potential would only bring disastrous consequences. Fauci’s comments related to the requirement for scientists and doctors to approach this disease with complete seriousness came just after the President was heard saying that the pandemic seriousness has been minimized as per Sports Grind Entertainment.
President Donald Trump has been highly criticized for the response made by him with regard to this virus. According to the President, he was playing down the scenario, given the fact that there was no need to create panic.
Although Fauci didn’t actually mention these statements provided by the President, he surely reflected on the lessons learned from this mistake. He also added that we had no idea about the virus from the very first day. However, as we learn more about it, we need to be flexible and change the recommendations, policies, guidelines, as well as other mandates as per the information obtained.
Fauci also mentioned that these vaccine trials have been progressing particularly well. He repeated his caution and added it with optimism stating that a vaccine might be ready as we approach the end of 2020. However, he made no comment related to the vaccine trials being conducted at the University of Oxford that was paused for the week after one participant in the United Kingdom happened to develop an issue in the spinal cord area. When enquired about the possibility of a 2nd wave for the cases in the United States, Fauci mentioned that he isn’t debating about the 2nd surge given the fact that we haven’t yet overcome the first one. While the country is ridden with fear of the speculations of an influenza season that might start in the month of October, it might overwhelm the country’s health care protocol, which is overrun with COVID-19 patients.
Although there is some good news coming in from Australia, things are looking good for the United States. Australia experienced the lightest influenza cases due to the social distancing protocol in place for COVID-19 infection.
However, it isn’t clear whether the United States would experience a similar fate in this regard. To this, Fauci commented that he has no idea of the situation and its future, so he wouldn’t want to predict anything positive or negative related to the pandemic.
IT ministry banned 118 more apps including PUBG: Here’s the full list
The Indian government once again banned 118 Chinese applications. The name of PUBG is also included in these apps. 118 other mobile applications of China have been banned by the IT Ministry.
The Ministry of Information Technology had received several complaints from various sources, stating that users’ data is being stolen incorrectly through some mobile apps available on Android and iOS platforms.
Here is the full list of apps banned by the government on September 2:
Other Apps which are banned by the Government are :
25.Cyber Hunter Lite
26. Knives Out-No rules, just fight!
27.Super Mecha Champions
29.Dawn of Isles
30.Ludo World-Ludo Superstar
32.PUBG MOBILE Nordic Map: Livik
33.PUBG MOBILE LITE
34.Rise of Kingdoms: Lost Crusade
35.Art of Conquest: Dark Horizon
38.Game of Sultans
39.Gallery Vault – Hide Pictures And Videos
40.Smart AppLock (App Protect)
& 10 Bands Equalizer
61.Web Browser – Fast, Privacy & Light Web Explorer
62.Web Browser – Secure Explorer
63.Music Player – Audio Player
64.Video Player – All Format HD Video Player
65.Lamour Love All Over The World
66.Amour- video chat & call all over the world.
67.MV Master – Make Your Status Video & Community
68.MV Master – Best Video Maker & Photo Video Editor
69.APUS Message Center-Intelligent management
70.LivU Meet new people & Video chat with strangers
92.Tencent Watchlist (Tencent Technology
93.Learn Chinese AI-Super Chinese
94.HUYA LIVE – Game Live Stream
95.Little Q Album
96.Fighting Landlords – Free and happy Fighting Landlords
98.Mobile Legends: Pocket
99.VPN for TikTok
100.VPN for TikTok
101.Penguin E-sports Live assistant
102. Buy Cars-offer everything you need, special offers and low prices
104.Beauty Camera Plus – Sweet Camera & Face Selfie
105.Parallel Space Lite – Dual App
106.”Chief Almighty: First Thunder BC
107.MARVEL Super War NetEase Games
109.Creative Destruction NetEase Games
110.Crusaders of Light NetEase Games
111.Mafia City Yotta Games
112.Onmyoji NetEase Games
113.Ride Out Heroes NetEase Games
114. Yimeng Jianghu-Chu Liuxiang has been fully upgraded
115.Legend: Rising Empire NetEase Games
116.Arena of Valor: 5v5 Arena Games
118.Rules of Survival
PUBG Banned In India : India’s Third Surgical Strike On Chinese Apps !!
The Indian government banned PUBG
A ban is imposed on PUBG as well as on 118 Chinese applications.
The Ministry of Information Technology had received several complaints from various sources, stating that users’ data is being stolen incorrectly through some mobile apps available on Android and iOS platforms. Let me tell you that even before that 57 applications of China were banned, including Tiktok’s name.
India’s 3rd Surgical Strike on Chinese Apps
The Indian government has conducted another digital strike against China. The Ministry of Information and Technology on Wednesday banned 118 mobile applications, including the mobile game PubG. This is India’s third digital strike on China’s mobile apps. Earlier, at the end of June, India had banned 47 apps from China including Tiktok, and then 59 Chinese apps at the end of July. The government has cited national security behind this decision.
Why PUBG is banned in India Now?
The statement said that the government has banned 118 such apps which are a threat to India’s sovereignty and integrity, defense of India, the security of the state, and peacekeeping. It said that the Ministry of Information Technology (IT) has received several complaints from various sources. The complaints also include reports of some mobile app users (users) on platforms such as Android and iOS being stolen and stored on servers outside the country.
It is said in the statement that such information is being compiled, analyzed, etc., which are a threat to national security and the defense of India. These ultimately pose a risk to India’s sovereignty and integrity. This is a very serious issue, which required quick action.
According to data analytics firm Senser Tower,
PUBG Mobile is the world’s highest-grossing gaming app. PUBG Mobile’s lifetime collection is about Rs 22,457 crore.
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