How to stop Facebook App drain your iPhone’s battery power
Many iPhone users have complained of battery life problems, recently an ex-Apple Genius bar employee fingers Facebook app as culprit of iPhone battery drain. iPhone has a relatively small battery with a capacity of 1,560 milliamp-hours (mAh), compared to other flagship smartphones which can have capacities of 2,600mAh. Short battery life has thus become a primary user complaint, prompting Apple to issue advice on battery care and a plethora of articles and tips on how to extend an iPhone’s battery life. Today BattAussie smartphone battery experts show you how to stop Facebook App from draining your iPhone’s battery.
Disable Background App Refresh
1. Open Settings
2. Select General
3. Select Background App Refresh.
4. Switch Background App Refresh to off
Disable Location Services
1. Open Settings
2. Select Privacy
3. Select Location Services
4. Switch Location Services to off.
Some other useful iPhone battery power-saving tips
Apart from the above two methods, Loveless recommended the following tips for conserving your iPhone’s battery life:
1. Stop quitting apps in multitasking – Closing out of apps and then opening them, especially if done often, puts stress on your iPhone’s RAM. It’s a myth that apps waiting in your multitasking menu are running in the background. According to Loveless, iOS pauses them unless they are playing music, pulling location data, recording, or checking for incoming VOIP calls (like Skype).
2. Disable push email – Apple’s Push email feature alerts your device every time you receive an email, and sometimes this causes Dell precision m70 battery drain. Exchange push email can sometimes get stuck in a loop, for instance, and kill a battery within six hours. Loveless said you could prevent this type of situation by changing your Fetch settings, disabling Push on individual accounts, or disabling Push altogether.
3. Disable push on some apps – The Push feature for apps notifies you when you can buy more digital sheep in a farm app, among other things. When it does this, Loveless said it wakes your iPhone for five or more seconds. If this happens 50 times, you’re tacking on four or more minutes to your usage time, thereby draining your iPhone battery little by little. Turn off Push notifications for apps you don’t care about and you will gain meaningful usage time.
4. Turn off battery percentage – Because the battery percentage meter shows you how much battery life you have left, you might find yourself checking your iPhone often. This action wakes your iPhone and uses Apple a1280 battery. Turning this feature off will therefore decrease your urge to check, according to Loveless, subsequently increasing the time your device will last.
5. Enable Airplane Mode in poor service areas – Your iPhone increases antenna power when in an area with bad, patchy, low, or poor signal. This will even happen when you have a strong Wi-Fi connection. That’s because your iPhone wants to stay connected enough to receive calls and send texts, but it is also draining battery life to maintain that connection. Turn on AirPlane Mode to stop this endless cycle. You can still keep on Wi-Fi too.
Way to increase your Android smartphone’s battery life in 7 seconds
After all these years, battery life remains one of the biggest pain points when it comes to modern smartphones. Battery technology is always improving, of course, but not nearly fast enough to offset the various new tech that drains the juice from our smartphones. Especially where the iPhone is concerned, the phone’s design is also constantly getting slimmer so there is less space to fit a battery with each new generation.
Making matters significantly more frustrating is the fact that our smartphones are often plagued with bugs that cause excessive battery drain. One such bug was identified recently in Android smartphones, but luckily there’s a simple, though annoying fix to improve your Nokia BL-4C battery life with the press of a single button.
As noted recently by BattAussie, there is a bug in Android processes as well as third-party Android apps that causes rapid battery drain. In a nut shell, some background processes used by various Android apps can hang, causing what BattShop.co.uk refers to as ”Sudden Battery Drain Syndome.” To most users, there’s really no rhyme or reason because the drain begins seemingly without cause, and it can happen at any time. But as the site points out, the solution is simple: Reboot your phone.
Annoying and frustrating though it may be, rebooting the Android device will clear the device’s cache and kill any Google services or third-party processes that might have been hanging and causing excessive Dell Vostro 1720 Battery drain. There are more extreme measures you can take when things really get dicey, such as enabling airplane mode or disabling mobile data, but the tips above is the best and quickest way to conserve as much power as possible from your Android smartphone.
Long Life Longer Lasting HP 484170-001 Laptop Battery
If after following all the suggestions about how to maxmize laptop battery life your HP pavilion dv6-2114sa laptop battery still seems to be much less than when you originally purchased the battery it’s likely the battery is bad or its capacity is depleted. BattAussie suggest replacing one brand new 12-cell long life longer lasting HP 484170-001 laptop battery.
Brand New 12 Cell Li-Ion Battery to suit HP Pavilion DV4 DV4T DV5 DV5T DV5Z DV6 484170-001 485041-001
High Capacity 8800mAh
Voltage: 10.8 V
Condition: Brand New 100% compatible.
Compatible Part Number:
HSTNN-Q34C HSTNN-C51C HSTNN-C52C HSTNN-C53C HSTNN-W48C HSTNN-W49C HSTNN-W50C HSTNN-DB72 HSTNN-DB73 HSTNN-IB72 HSTNN-IB73 HSTNN-UB73
Fit Model:
HP DV4 series
HP Pavilion DV4 HP Pavilion DV4-1000 HP Pavilion DV4-1020US HP Pavilion DV4-1120US HP Pavilion DV4-1140GO HP Pavilion DV4-1220US HP Pavilion DV4T HP Pavilion DV4Z
HP DV5 series
HP Pavilion DV5 HP Pavilion DV5-1000US HP Pavilion DV5-1002 HP Pavilion DV5-1002US HP Pavilion DV5-1010 HP Pavilion DV5-1010US HP Pavilion DV5-1020 HP Pavilion DV5-1030 HP Pavilion DV5-1120US HP Pavilion DV5-1140US HP Pavilion DV5-1150US HP Pavilion DV5-1159se HP Pavilion DV5-1160US HP Pavilion DV5T HP Pavilion DV5T-1000 HP Pavilion DV5Z HP
HDX: HDX 16 series
Compaq Presario: CQ40, CQ45, CQ50, CQ60, CQ70 Compaq Presario CQ50-110US Compaq Presario CQ50-130US Compaq Presario CQ50-140US Compaq Presario CQ50-210US Compaq Presario CQ70-120US HP Pavilion G50, G60, G70 HP Pavilion G50-111nr HP Pavilion G50-112nr HP Pavilion G50-123nr HP Pavilion G50-124nr HP Pavilion G60-117US HP Pavilion G60-120US HP Pavilion G60-230US HP Pavilion G70-250US
HP 484170-001 Long Life Laptop Battery Description
Skype app on Android update consuming less battery life
Experience Skype in the palm of your hand.
Here’s just a few of the great things you can do with Skype app for Android devices:
- Send and receive instant messages for free.
- Free face to face video and voice calls over a 3G or WiFi connection.
- Low cost calls and text messages to mobiles and landlines.
- Send photos, videos and files of any size for free.
- Send a message you can see, hear and feel with video messaging.
Microsoft rolled out an update for Skype app on Android focused on consuming less mobile tech devices battery life. And claims you can now run the app in the background all day without ever worrying about draining your device battery power to empty.
The latest update also fixes a few bugs that were causing issues for Skype users on Android. A problem on Android 4.4 KitKat involving the camera has apparently been fixed along with a bug that blocked audio and video calls for tablets without Bluetooth capability. You’ll also notice your contacts from Windows Live Messenger now appear in the default view, meaning you don’t have to dig around in the app for them anymore.
Skype admits that its Android app is still a work in progress and promises to roll out more updates in the future. The company’s main strategy for saving your HP pavilion dv7 battery life is to shut off instant notifications from group chats. In the near future, Skype says it plans to bring back those notifications without putting a strain on your battery, but for now you can head into settings to bring those instant updates back at the cost of Dell Vostro 1710 Battery life savings.
Skype app on Android should already be updating automatically on your device, but you can kickstart the process by heading to Google Play. Microsoft also notes that a similar update is coming to Amazon’s Kindle Fire platform later this month.
Powerful and great laptop battery life: Dell XPS 13
Battery is the main power source for mobile tech products especially for laptops. The more battery power backup, more will be the performance of the laptop as the user don’t have to find out power source. Battery is lifeline for the device. Many famous companies are offering international standard batteries with varying capacities to suit the requirement of the end users.
Dell XPS 13 is a well equipped laptop with a consistent design in the same way that Apple’s successful line of MacBook Air has seen little changes over the years. Weighing in at just over 3 pounds, the XPS 13 delivers a lot of power and performance, and this year’s refresh adds additional performance gains to an already superb system.
The Intel Haswell processor, better integrated Intel HD graphics, and a full HD touchscreen optional display along with a beefier battery and more battery stamina continue to make the XPS 13 one of our favorite Ultrabooks on the market today despite a design that has remained the same for three generations.
Beauty and power may be for naught if a laptop isn’t comfortable to use. Dell’s keyboard on the XPS is one of the best that I’ve used. The keys are raised slightly more than most competitors, giving the XPS 13 more travel than normal when pressing the keys. The end result is an incredibly satisfying typing experience reminiscent of excellent full-sized keyboards. The touchpad also has just the right balance of smoothness and resistance.
Battery life for the Haswell-equipped XPS 13 is solid, presenting strong numbers that will make this system a joy to use. Mobile professionals who travel cross country will find that strong battery numbers mean that they can get more done on the go, with Dell latitude e5400 battery life stretching above the 7-hour mark and well into the 8-hour mark.
When we streamed videos and opened a few browser tabs while connected to WiFi, battery life hovered closer to the 7 hours of continuous use on a single charge. With just editing some Word documents and having a few browser tabs opened stretched us beyond the 8-hour mark.
Dell XPS 13 doesn’t quite live up to its price tag. Its main problem is that competitors make cheaper ultrabooks with similar specs and nearly identical performance results. Look no further than the Lenovo Yoga 2 Pro, which has the same processor, the same amount of RAM and the same solid-state storage. Unfortunately for the XPS 13, Lenovo’s ultrabook only costs $1,200 and has a much higher screen resolution. Dell’s ultrabook does have noticeably better Dell XPS M1730 Battery Life, though: We clocked over 10 hours compared with the Yoga 2 Pro’s 7.5 hours.
Wholesale Premium Quality Acer Aspire Laptop Batteries – Free Delivery
Laptop batteries are known for not lasting much longer than 12 months. As a notebook battery ages, the life of battery cells will deplete resulting in a charge time of only 10 minutes. Clearly this is not long enough for most Australia laptop computer users. Please take a look at our extensive range of original and OEM laptop batteries if you are looking for a replacement. BattAussie laptop battery experts recommend purchasing an original replacement where possible, but if not, make sure you still to a item with a Korean or Japanese cell to ensure you are satisfied with the laptop battery life.
Acer Laptop Battery – Premium Quality, Low Prices
Acer Aspire is the best selling range of Acer Laptops and has many models within the range. Ranging from small netbooks to the large 17″ notebooks, they all require an Acer Laptop Battery to give the laptop computer power when the Acer laptop power supply in unplugged. The trouble with Laptop Batteries is they can become worn over time which means the laptop battery life and performance drops of considerably after a while.
Once, you might have had hours of use from one full Acer battery charge, now it might be measured in minutes so will prove to be rather cumbersome should you want to use your laptop away from the power source. This may bring you to look for a replacement Acer Aspire Battery and in turn to BattAussie. We hold a wide range of replacement laptop batteries perfect for restoring your laptop to the point where using it as a wireless, portable machine is achievable.
Australia reliable batteries supplier: BattAussie only supply premium quality laptop batteries made with the finest battery cells. All our laptop batteries contain either Sanyo or Panasonic battery cells – the best available. When buying from us you are purchasing a laptop battery of an equal or superior quality to the one that came with your laptop. Unlike many batteries being sold on popular selling platforms, our laptop batteries are sold with a full 1 year’s warranty for a good reason – becuase they will stand the test of time.
Best portable laptops with solid battery life to buy for kids
Notebooks are tools for getting work done and managing the complicated lives we live, but sometimes kids need a portable computer too. You don’t have to hand over your pricey top-of-the-line laptop for the little ones to use and get all sticky. There are plenty of great laptop choices out there for kids of all ages to use as their very own. Let’s take a look at the best laptops to buy for kids right now.
Asus Transformer Book T100TA
A bit of a step up from the Chromebook is the Asus Transformer Book T100TA. This is a laptop with a detachable Windows 8.1 tablet. It’s a bit on the small side at just 10.1-inches (1366 x 768), but that’s a fine size if you’re going to use it in tablet mode often. The entire device weighs just 2.4 pounds, and the tablet section is 1.2 pounds when undocked. It’s a little heavier than high-end tablets like the iPad Air, but it’s running full Windows 8.1. The Transformer Book T100TA is ideal for a kid who’s getting a little older and might need some more powerful desktop software, but doesn’t need a high-end machine yet. The T100TA runs on an Intel Atom Baytrail-T Z3740 clocked to 1.86GHz. It’s fine for basic computing, but you won’t be playing any serious games on it. It also has 2GB of RAM and 64GB of storage, which should be more than enough for most kids. One downside to be aware of is that the keyboard on Asus’ docks aren’t usually as good as you’d find on other laptops in this size range. Otherwise, the $399 Transformer Book T100TA is a good value.
HP Chromebook 11
A lot of kids might be perfectly suited for a Chromebook, which will be cheaper and lighter than many comparable “full” laptops. Business software like Microsoft office might not be necessary for a kid’s laptop, and many school districts are increasingly moving to Google Apps, which is perfectly supported in Chrome OS. The HP Chromebook 11 is only 2.6 pounds and 0.69 inches thick, making it easy for kids of all ages to haul around. HP Chromebook 11 runs on a Samsung Exynos 5250 ARM chip instead of an Intel CPU. This gives it solid HP 2230s battery life relative to the size — about 6 hours on a charge. It can also be topped off with a standard microUSB plug. Chrome OS is very reliant on a WiFi connection, so it’s not great for long stretches without connectivity. The upshot of Chrome OS is that it’s much less susceptible to malware, which most young’uns won’t have the experience to avoid. This laptop is only $279.
Acer C720 Chromebook
If price is a concern, the Acer C720 offers a similar experience when compared to the HP Chromebook, but for as little as $199. Like the HP option, this device has an 11.6-inch screen with a resolution of 1366 x 768. Rather than an ARM chip, the Acer Chromebook has a dual-core Intel Celeron 2955U CPU. The C720 is light in the grand scheme of things, but toward the top of the scale for Chromebooks at 2.8 pounds. It’s still rather portable and the battery lasts for an astounding 8.5 hours. The 16GB of SSD space might be pushing it for some more advanced users, but Chrome OS is mostly in the cloud. Just like the HP Chromebook, this device comes with the added benefit that the user can’t mess it up too badly. There’s no malware for Chrome OS right now, and exploits are rare. It’s not very useful without an internet connection, but Chrome OS is excellent for any kid who uses Google Apps for Education.
Lenovo IdeaPad S400
This is one of the more mainstream laptops on this list. The Lenovo IdeaPad S400 doesn’t break apart into a tablet module and it’s running plain old Windows 8.1. However, it has competent specs, a solid keyboard, and a 14-inch touchscreen LCD. This is a mid-size laptop that weighs 4.6 pounds and is 0.9-inches thick. You’ll get about 5.5 hours out of a charge and it uses a slower 5400RPM hard drive rather than an SSD. However, you do get 500GB of space, which is ideal for an older kid who has a lot of media to store locally. Like the rest of the laptops on this list, you’re looking at a 1366 x 768 resolution for the screen, which will be fine for all but the most discerning little ones. Inside is a third-generation Intel Core i3 and 4GB of RAM. Lenovo IdeaPad S400 is about $450 online, but some older versions of the same device can be had a little cheaper if you don’t mind slower hardware.
HP Pavilion 11 2-in-1
Finally, we have a more premium take on the detachable tablet hybrid. The HP Pavilion 11 2-in-1 has an 11.6-inch touchscreen LCD (1366 x 768) that can be removed from the keyboard portion and used as a Windows 8.1 tablet. The keyboard dock and tablet together weigh in at 3.3 pounds, and the tablet by itself is 1.73 pounds. When docked and closed it’s 0.88-inches thick. The HP Pavilion 11 runs on Intel’s Bay Trail-M Pentium N3520. This is a power-efficient quad-core chip clocked at 2.17GHz. Notebook Battery life is a little on the low side at 5.5 hours, though. This 2-in-1 also comes with 4GB of RAM and a 64GB SSD. The HP Pavilion 11 2-in-1 costs $500, which is the last stop off before you jump up into pricier Ultrabook territory. Still, the Pavilion 11 2-in-1 is a solid machine for the price.
Best laptops for college students available 2014
Computing power to increase brain power: best notebooks for college students
Notebook PCs can be capable music-making platforms, gaming machines and the ideal traveling companion. They are also essential gear for any college student in this day and age. Picking up a laptop for school calls for a machine that’s durable, functional, and not ridiculously expensive. Today BattAussie recommend the best laptops for college students available today.
Lenovo Yoga 2 Pro
Toward the top of the price range is the Lenovo Yoga 2 Pro. It might be worth spending a little extra cash on this laptop for several reasons. First, it has a top-of-the-line 4th generation Intel Core processor for improved battery life. It also has a great keyboard for typing all those papers.
Perhaps most importantly, it has a cool backward-folding hinge that makes the touchscreen more usable. For example, the Yoga 13 can fold over like a tablet or be propped up like a tent. That could be great for hauling to lectures. It runs Windows 8.1, which isn’t a perfect tablet OS, but it’s better than any other full desktop environment when it comes to touch.
This Lenovo ultrabook weighs 3.1 lbs and is just 0.61-inches thick. It’s not as light as some more pricey ultrabooks, but this computer offers about 9 hours of battery life. The 13.3-inch touchscreen also has a great 3200×1800 QHD+ LCD panel — far better than most other laptops you can get.
Sony Vaio Pro 11
The Sony Vaio Pro 11 offers a compelling combination of size and power that can be great for getting work done. This laptop scales down the 13-inch ultrabook form factor to just 11.6-inches, but keeps most of the epecs intact, including a 1080p touchscreen and a 4th generation Intel Core processor.
If you thought the Chromebook was light, get ready for this — the Vaio Pro 11 is only 1.92 pounds and 0.68-inches thick. Sony decided to make this computer out of carbon fiber to conserve weight. It still packs in a fair amount of Sony Vgp-bps22a Laptop Battery Life at 7 hours. It’s not ideal for long periods of time away from the charger, but it’s easy to toss in a bag and haul around throughout the day.
Samsung ATIV Book 7
Most of Samsung’s laptop lineup has a premium design, and the mid-range ATIV Book 7 is no exception. This laptop has a lovely brushed metal frame and a nice chiclet-style keyboard. It’s a bit more durable than many Windows 8.1 ultrabooks, but it’s heavier (3.6 pounds) and thicker (0.74-inches ) too.
The ATIV Book 7 came out shortly before Intel’s Haswell series CPUs, so the Core i5 in this computer is not as power efficient as the 4th generation parts. It still manages six hours of usage, though. Not bad for a computer with a very bright 13.3-inch 1080p touchscreen.
You will pay a little more for the Samsung name and build quality, but it’s not obscene at roughly $950. That includes a 128GB SSD and 4GB of RAM, as do most basic ultrabooks these days.
HP Chromebook 11
Depending on what sort of coursework needs doing, a more basic computing experience could be sufficient. A Chromebook doesn’t run regular desktop software but it can do all the basics like documents, email, and light photo editing without spending a lot of money. The HP Chromebook 11 also comes with the added benefit of being really great looking.
Chrome OS is a completely cloud-based experience, so this computer will be very limited when it’s not connected. Luckily, virtually every school has high-speed Wi-Fi now. It’s a mere 2.6 pounds and only 0.69 inches thick, making it one of the lightest laptops on this list. Even with that small frame it packs enough juice to run for 6 hours on a charge.
The HP Chromebook 11 is so efficient because of its processor architecture. This laptop runs on a Samsung Exynos 5250 ARM chip instead of a more power-hungry Intel CPU. The 11.6-inch screen is only 1366×768 too. So you are making some sacrifices with this computer, but the HP Chromebook 11 is only $279.
MacBook Air (13-inch)
Apple’s newest generation of ultra-thin computers is a slightly pricey, but still popular choice for students. The MacBook Air runs atop the latest generation of Intel Core processors (codenamed Haswell), which allows this machine to run for an amazing 12 hours on a single charge. This system also gets closer to the advertised battery life claims than most laptops.
The MacBook Air has a 1440×900 non-touch LCD panel, which is a step down from many Windows laptops in this generation. It’s a necessary tradeoff for getting that stellar battery life and keeping the MacBook Air so thin and light. It weighs just 2.96 pounds and is 0.68 inches thick at the widest point.
Essential myths on how to improve laptop battery life and health
Notebooks are a great tool due to their mobility. However, laptops are less effective when they are constantly plugged into a power source. Today BattAussie battery experts share some essential myths and tips on how to maximize laptop battery life and battery health in order to get the most of your device.
The practice of draining then fully charging is not for lithium-ion laptop batteries, which most current laptops have. But if your computer has a nickel cadmium (NiCd) battery or a nickel metal hydride (NiMH) one (which are commonly found in older notebooks) than this practice would work for you.
There are ways to check up on your laptop computer’s battery without having to take your device to the local notebook PC store. Battery health is a comparison between your laptop manufacturer’s advertised capacity and the current capacity of the battery. Most laptops have a page to show the condition of the battery health and give pop-up warnings when your Toshiba Tecra A8 Series Laptop Battery’s health is critical.
For example, with most Apple MacBook Pros you can hit the option key while clicking the the battery icon in the menu bar. This will give you a current status; if any option says anything but “Normal” then look into it. You can easily do an internet search to figure out how to check your specific laptop’s battery life.
The way you charge your laptop battery can affect its ability to hold a charge in the long run. Some believe that you should let your computer drain and then charge it to 100 percent to keep the battery healthy. However, according to a Microsoft spokesperson, this might not be the best practice.
“If you frequently drain a lithium-ion battery, and then recharge it, it can quickly lose its ability to hold a charge, which affects the accuracy of the battery meter … Lithium-ion batteries last longer if you charge them often, a little at a time, to maintain a minimum charge of about 40 percent capacity,” said a Microsoft spokesperson in an email interview.
There are many widgets or apps that you can download to do this also. If you have a MacBook with Mac OS X Lion or an older version of OS X, then you can download the iStat Pro widget for free. The iStat menu app is an updated, non-free version for new OS X. The iStat products can tell you your Apple laptop battery health, cycle count, temperature and other information.
Think of a laptop’s charging cycles the way you think of a car’s mileage. Charge cycles are incremented every time you charge from point A to point B. Just as a car is only built to last a certain amount of miles, a battery is only built to last a certain amount of charge cycles. For example, charging from 70% to 100% is one cycle.
Most people, when they have battery issues, it will be because it was left charging for much longer than it should be at a single time period. If you leave your laptop charging for too long your Dell studio 1735 laptop battery will get to full charge, which is one cycle, then use a bit then charge it back up again. Depending on how long you keep it plugged in, this will result in more cycles than you should have.
Keep in mind your battery’s age as well. As they get older, it becomes harder for them to hold a charge.
High temperatures also hinder a notebook battery from holding a charge.
Try to keep your laptop on a surface where the air can circulate. Avoid using it with its fabric sleeve under it. If you can hear the device’s fans going crazy, this means your laptop’s temperature is too high.
Laptop maintainence is more than just avoiding spilling coffee on it. If handled properly, it will become your reliable life companion.
Surefire ways to maximize laptop battery run time
Notebook PC lets you get down to business wherever you happen to be—airport lounge, coffee shop, your home office. It’s the key to your competitive edge. To avoid the heartache of laptop battery power run out, today BattAussie laptop battery experts share following surefire tips for maximizing your laptop battery life.
1. Adjust laptop screen brightness
Modern displays with LED backlights are a major improvement over the CCFL (cold cathode fluorescent tube) backlit displays of yesteryear, in terms of both picture quality and power efficiency. Still, a laptop’s display claims a significant percentage of the power that the system consumes. Keeping the screen backlight low can increase your laptop’s run time noticeably. You should also take care in choosing where you work: A low backlight setting will be far more comfortable in a café with soft lighting than in a brightly lit room.
2. Disable intensive background apps
Errant apps aside, applications that make intensive use of the processor or network should remain closed when your laptop isn’t plugged in. Disabling automatic Windows Update functions outright is too draconian, but periodically checking on your network usage for unexplained spikes will allow you to identify and stop large file transfers before they gobble up precious minutes of HP Elitebook 8530w Laptop Battery life.
3. Disable unneeded devices
Start by disabling unneeded wireless capabilities, such as built-in data modems and Wi-Fi and Bluetooth radios could squeeze out a few more minutes of battery power.
The optical-disc drive is another power guzzler that can drain batteries fast, so don’t leave a DVD or Blu-ray disc in the drive if you don’t need it. Finally, many laptops these days come with backlit keyboards; these are great when you’re in a dark environment, but you can save precious power by doing without the feature when your laptop is running on battery power.
4. Plug in laptop ac adapter whenever possible
Keeping your laptop fully charged makes it far more likely that you will always have the juice you need to complete your work. Purchase at least one extra Dell Studio 1747 Laptop AC Adapter, so you’ll always have one in your office and one in your laptop bag for travel. If you work at home frequently, consider buying a third laptop power adapter to leave there. A common misconception about laptops is that leaving the system plugged into AC power continuously will overcharge or shorten the life of its battery. Given that the lithium battery cells used in modern laptops will either catch fire or explode if overcharged. Lithium ion batteries stop charging once they reach full capacity, and keeping the battery charged reduces wear and tear on the power source, lengthening its useful lifespan.
5. Track down errant apps
One culprit often responsible for draining the notebook battery ahead of its time is the presence of errant software applications that suck up disproportionate processor cycles. Unnecessary utilities running in the background, or an app that is hanging, can also cause this effect. Web browsers are particularly prone to the latter problem, due to the multiple plug-ins, rendering engines, and scripting engines embedded within them.