Wednesday 15 November 2017

About phone batteries,Something you don't know

About phone batteries,Something you don't know

            

      Phone battery is very important to your cell phone.No matter what kind of cell phone you buy, sometimes, your phone battery is uncooperative, and won’t let you get through a day without worrying that your phone will die. It can also make you feel very upset.So what makes your cell phone die so fast?Thats what you need to know.

1. The screen brightness is set too high

A major source of phone battery drain is setting the screen brightness too high. Either dial it back and keep it at a low setting all the time, or take advantage of the setting that enables the phone to automatically determine how bright the screen should be based on your surroundings. Your phone will adjust to make your text messages visible when it’s bright outside, but you won’t be wasting precious phone battery power looking at the same level of brightness when you’re indoors. Another way to reduce the amount of battery power consumed by your screen is to shorten the amount of time that it’ll take for the display to turn off after you stop using it.

2. Your phone is constantly searching for Wi-Fi networks

Consistently choosing Wi-Fi over data can be great for your peace of mind and your monthly bill. But if your phone is constantly searching for a Wi-Fi signal on your commute, as you run errands, or when you’re out with friends, it can easily burn through a lot of power. If you’re not expecting to connect to a Wi-Fi network, turn off Wi-Fi to prevent your phone from searching for a signal you won’t use.

3.. Notifications are going off all day

Think about what your phone is doing all day. If it’s constantly lighting up, vibrating, or playing notification sounds, you’ve probably figured out why the phone battery dies so quickly. A constant stream of notifications is hard on your phone battery life. (And it turns out that opting to have your phone vibrate each time you get a message, call, or notification uses more battery than turning the sound on or choosing silent mode.) Make sure that you’ve only enabled notifications on the apps you really care about, and if you need to, cut back on the number of news alerts and game requests that you enable your apps to send you.

4 Apps are staying busy in the background

You can check out which of your apps are using the most phone battery power (by opening the Settings app and navigating to Battery on either Android or iOS). You should see the apps that you use most frequently on the list, but if there’s an app that you’re surprised to see is a major consumer of battery power, then it’s most likely refreshing in the background throughout the day. Whether it’s your Facebook app or your email account that’s guilty, you can disable the background activity and expect to have an easier time getting through the day without recharging.

5. You’re using resource-intensive apps

Sometimes, even changing all the right settings won’t solve the phone battery problem — and we hate to say it, but you may be at least partially to blame. If you’re addicted to apps that use a lot of data and a lot of phone battery life, you may be draining your phone battery life a lot more quickly than you would if you were using a less resource-intensive app. When you’re trying to conserve battery, opt to read the news instead of watch a video about it, avoid playing games for long periods of time, and generally stay conscious of what you’re doing on your phone and why.

6. You’re overdoing it with battery-draining apps and activities

If you’re checking the weather a dozen times a day or constantly looking things up in Google Maps, you’re giving an app permission to track your location, which can use a lot of phone battery power. It’s OK to use apps that require GPS when you need them, but make sure that you aren’t overusing them, and ensure that you’re closing them when you don’t need them. Similarly, constant use of tethering, streaming music or videos all day, or making phone calls while in the car are data-intensive activities that you may need to cut back on if you want your phone battery to last the day, and you should avoid watching videos, playing graphics-heavy games, or spending a lot of time with the camera when your battery is already running low.

7. Your software isn’t up to date
There are many reasons to keep your operating system and your apps up to date. But if you’re having problems with your phone battery life, here’s another one: Updates to your operating system or your favorite apps can add fixes for bugs that may be contributing to your phone battery life problem in the first place. Make sure that you’re using the latest version of the OS available, and determine that you have the latest version of your apps installed so that you benefit from the latest improvements and bug fixes.
8. Apps and data are automatically syncing
Another unexpected battery drain is enabling automatic syncing in an assortment of apps. Automatically backing up your photos or syncing your apps sounds like a good idea (and if you’ll never remember to manually back things up, it definitely is). But if your phone battery is consistently dying in the middle of the day, you may want to consider having your phone sync only when you tell it to do so manually or when you connect it to your computer.
9. Your phone has a hardware issue
If you’ve scrutinized your app usage and changed your habits but are still having trouble getting through the day on a single charge, then it’s possible that there’s a hardware issue that needs attending to. Depending on what kind of phone you have, where you bought it, and how old it is, you can probably go back to the store to get a professional opinion on whether something is wrong.
These reasons are quietly consuming your cell phone battery to solve these problems, I believe your cell phone battery will be used for longer

Laptop battery use, are you doing right?

                                Laptop battery use, are you doing right?


         Now more and more people concerned about how to properly maintain your laptop battery, because the desktop has been lagging behind, more and more people use the laptop, but the laptop battery problems also appear.
         Have a look, are you doing right or wrong?
         Misunderstanding 1: laptop battery without having to charge all the electricity used up
         Now laptop batteries are lithium batteries, for lithium batteries, the use of light batteries and then filled for a long time there is simply no effect, or even harmful. Because lithium batteries do not have the so-called "cache effect", only the early nickel batteries have this feature. Laptop battery life is generally only related to man-made damage or natural life expectancy. Basically, the battery life are fixed, 300-600 times the number of charge and discharge, generally available for 2 years.
          Myth # 2: When the power is connected, the battery is unplugged or unplugged
          Pull and not pull depends on the actual use of the situation: Connecting the DC power without removing the battery does not cause any harm to the battery, because the battery will not accept any charge after the full charge, the power will be all directly to the notebook power Supply system. However, when the notebook is running at high speed, it is best to remove the battery when it is overheated,
otherwise it is harmful.
         How to properly charge the laptop battery
         Should try to avoid running out of battery power and then recharge the case, because it will give the battery a lot of pressure and thus cause damage. More feasible approach is to charge the remaining 20-30% of electricity. In fact, the laptop lithium battery in the "light / charge" the number of times there is a limit, all the light recharge will only shorten the battery life. At the same time, the battery should be charged in a dry place, in addition to pay attention to the heat problem, which is the enemy of the battery.
         Tip: The use of mobile phone battery with the use of laptop battery is not the same, many people may be based on the experience of their cell phone batteries to judge, that laptop batteries should also be fully recharged with light, this idea is wrong.
         Long-term use of the laptop battery how to save
         Laptop battery is discharged or stored fully charged? Long-term preservation of light will make the batteries lose their activity, and even lead to self-locking control circuit can not be used again and again, fully charged long-term preservation will bring security risks, the best way to save is to use about 40% of electricity and then stored in Cool and dry place, about 20 degrees Celsius is the ideal preservation temperature. Of course, it is best to take out the battery once a month, which can not only ensure the battery is in a good state of preservation, but also not completely drain the battery and damage the battery.
         How to extend laptop battery working hours
         1> to reduce the screen brightness: Use fn + down / up key combination to quickly adjust the brightness (the specific fn + which key need to see their respective notebooks). The company is located in:
         2> make good use of standby, sleep and other functions: When a longer period of time without a computer, allowing the notebook standby or hibernate, both to save power and extend the life of the computer. The company is located in:
         3> Open cpu speedstep function, can greatly extend battery working time: cpu speedstep feature is activated by default in the bios, when using the battery, the cpu will automatically use the frequency in order to achieve energy-saving purposes. If not open, press F2 into the BIOS to find Performance, set Speedstep Enable Enabled.the company is located in:
        4> When using the battery, try to turn off the wireless, Bluetooth and infrared ports. Remove unused peripherals and avoid enabling large 3D programs, games, etc. to reduce unnecessary battery drain.
        No matter how you treat your laptop battery before, with these instructions, you should be better to treat your battery, of course, if it is really bad, God can only say that to buy a new one

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