Essential guide to care your laptop battery, laptop adapter, power tools battery

Thanks to New Structure, batteries charge quickly and retain capacity

Illinois professor Paul Braun’s lab look like any others, but they pack a surprise inside.

batteries charging Thanks to New Structure, batteries charge quickly and retain capacity

Electric car charging. Aside from quick-charge consumer electronics, batteries that can store a lot of energy, release it fast and recharge quickly are desirable for electric vehicles, medical devices, lasers and military applications.

Braun’s group developed a three-dimensional nanostructure for battery cathodes that allows for dramatically faster charging and discharging without sacrificing energy storage capacity. The researchers’ findings will be published in the March 20 advance online edition of the journal Nature Nanotechnology.

Aside from quick-charge consumer electronics, batteries that can store a lot of energy, release it fast and recharge quickly are desirable for electric vehicles, medical devices, lasers and military applications.

“This system that we have gives you capacitor-like power with battery-like energy,” said Braun, a professor of materials science and engineering. “Most capacitors store very little energy. They can release it very fast, but they can’t hold much. Most laptop batteries store a reasonably large amount of energy, but they can’t provide or receive energy rapidly. This does both.”

The performance of typical lithium-ion (Li-ion) or nickel metal hydride (NiMH) rechargeable batteries degrades significantly when they are rapidly charged or discharged. Making the active material in the battery a thin film allows for very fast charging and discharging, but reduces the capacity to nearly zero because the active material lacks volume to store energy.

Braun’s group wraps a thin film into three-dimensional structure, achieving both high active volume (high capacity) and large current. They have demonstrated battery electrodes that can charge or discharge in a few seconds, 10 to 100 times faster than equivalent bulk electrodes, yet can perform normally in existing devices.

This kind of performance could lead to phones that charge in seconds or laptops that charge in minutes, as well as high-power lasers and defibrillators that don’t need time to power up before or between pulses.

Braun is particularly optimistic for the batteries’ potential in electric vehicles. Battery life and recharging time are major limitations of electric vehicles. Long-distance road trips can be their own form of start-and-stop driving if the Dell Vostro 1520 Battery only lasts for 100 miles and then requires an hour to recharge.

“If you had the ability to charge rapidly, instead of taking hours to charge the vehicle you could potentially have vehicles that would charge in similar times as needed to refuel a car with gasoline,” Braun said. “If you had five-minute charge capability, you would think of this the same way you do an internal combustion engine. You would just pull up to a charging station and fill up.”

All of the processes the group used are also used at large scales in industry so the technique could be scaled up for manufacturing.

They key to the group’s novel 3-D structure is self-assembly. They begin by coating a surface with tiny spheres, packing them tightly together to form a lattice. Trying to create such a uniform lattice by other means is time-consuming and impractical, but the inexpensive spheres settle into place automatically.

Then the researchers fill the space between and around the spheres with metal. The spheres are melted or dissolved, leaving a porous 3-D metal scaffolding, like a sponge. Next, a process called electropolishing uniformly etches away the surface of the scaffold to enlarge the pores and make an open framework. Finally, the researchers coat the frame with a thin film of the active material.

The result is a bicontinuous electrode structure with small interconnects, so the lithium ions can move rapidly; a thin-film active material, so the diffusion kinetics are rapid; and a metal framework with good electrical conductivity.

The group demonstrated both NiMH and Li-ion laptop batteries, but the structure is general, so any TOSHIBA Satellite A200-180 Battery material that can be deposited on the metal frame could be used.

“We like that it’s very universal, so if someone comes up with a better battery chemistry, this concept applies,” said Braun, who is also affiliated with the Materials Research Laboratory and the Beckman Institute for Advanced Science and Technology at Illinois. “This is not linked to one very specific kind of TOSHIBA PA3356U-1BAS Battery, but rather it’s a new paradigm in thinking about a Dell XPS M1330 battery in three dimensions for enhancing properties.”

The U.S. Army Research Laboratory and the Department of Energy supported this work. Visiting scholar Huigang Zhang and former graduate student Xindi Yu were co-authors of the paper.

Tagcloud: battery new structure, battery charging, battery tips, Toshiba laptop batteries, Dell laptop batteries, HP laptop batteries, Satellite A200 Battery, IBM T60 Battery, HP COMPAQ 6710B Battery

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Top 120 Resources for Bloggers – Collect by batteries-company.com

battery blogging toolbox Top 120 Resources for Bloggers   Collect by batteries company.com

An aspiring blogger can be overwhelmed with the vast amount of resources, tools, and advice for bloggers available on the net. While in no way definitive – there’s simply too much going on in this space to cover it all – we did our best to bring you a comprehensive list of blogging resources, which should be equally useful to beginners as well as veteran bloggers. Enjoy.

WordPress

 Top 120 Resources for Bloggers   Collect by batteries company.com

WordPress Themes

ThemeViewer – The number one location to find WordPress themes to make your page cool, which you will most certainly want to do.
Templates Now – A smaller collection of WordPress themes, but still worth your while to check out.
TemplateMonster – If you want more professional quality themes then this site can be useful. They offer extremely high quality themes that you can purchase
for WordPress.
WordPress Themes – a neatly categorized site with a huge selection of themes

Best WordPress Plugins

feedburner logo Top 120 Resources for Bloggers   Collect by batteries company.com

Akismet – The best blog comment spam prevention plug-in. Ships free with WordPress, but you still have to turn it on and keep it updated.
WordPress Backup – an absolute must if you want to keep your archive in case of something going wrong
WP Cache – if your blog ever experiences a burst of traffic, you’ll be thankful you have WP Cache
Sitemap Generator – everyone who cares about SEO (and that should be everyone) should have this one
Preview Pane – If you upgrade/install WordPress 2.2.x, the Preview Frame has gone missing, as the developers decided to leave it out, and it is a vital tool on checking your posts, so this plug-in restores that functionality.
Facebook Photos – A nice WordPress plug-in that allows quick access to your Facebook photos and the ability to integrate them in to any post within WordPress with ease.
Flickr Photos – Same as Facebook Photos, but for use with a Flickr account.
Related Posts – This plugin lets you display all the posts you have written on the same subject near each post. It increases the chance that a visitor will spend more time browsing your blog posts.
Feedburner Feed Replacement – sooner or later, most people switch to Feedburner for their RSS needs. This plugin redirects all the RSS feeds on your blog to the Feedburner one. Might cause problems with Technorati.
Ultimate Tag Warrior – an advanced solution for all your tagging problems.
Adsense Deluxe – a great way to manage AdSense ads on your blog.
Super Archive – Creates a great dynamic archive for your WordPress blog posts.
Stat Traq – Get detailed statistics in a very effective graphical format.
Sociable – adds all those cute tiny icons for easy social bookmarking
LightBox 2 – A fade effect that you see on a myriad of blogs you visit these days where you click the image, the background fades and then the image itself displays in full view. A very nice effect to have.

WordPress Plugin repositories

Official WordPress Plugins Site – The official WordPress plugin repository is actually one of the best lists of its kind out there
Wp-Plugins – a comprehensive list of WordPress plugins
Wp Plugins DB – another large database of plugins for WordPress
Weblog Tools Collection – an often updated site bringing you the latest WordPress plugins as they arrive

Movable Type

movable type Top 120 Resources for Bloggers   Collect by batteries company.com

Movable Type Styles

Style Library -If you are looking for a way to make your Movable Type blog look fresh, then look no further.
The Style Contest – A collection of Movable Type Styles created from contests to create the best styles. Only the best is here.
Style Generator – Use this if you wish to take things in to your own hands and
create your own Styles for use with Movable Type.

Best Movable Type Plugins

MT Notifier – This plug-in gives you a great amount of control of notification options for your users and helps with keeping your users connected to your Movable Type blog.
InlineEditor – No more clicking through 3 or more pages to edit your posts on Movable Type, this plug-in allows you to edit through Ajax technology right on the same page as your post.
MT Blogroll – If you want to link to your favorite blogs and sites, then you need a “blogroll” (collection of links to sites and other blogs), and this plug-in solves this problem with providing you the ability to create and manage as many “blogrolls” as your heart desires.

Movable Type Plugin repositories

Official Movable Type Plugin site – a comprehensive alphabetical list of Movable Type plugins

Blog Hosting Solutions

 Top 120 Resources for Bloggers   Collect by batteries company.com

Dedicated & Shared Hosting Services

Dreamhost – Offers a lot for a very small amount of money.
CirtexHosting – Hosting plans starting at as little as $2.
BlueHost – Another affordable hosting solution.
HostGator – Cheap shared personal hosting.
Media Temple – Grid based hosting; known to be able to sustain lots of traffic.

Paid Blog Hosting Services

TypePad – If you are a MovableType fan, then TypePad is the premiere service to be using to host your blog.
Blogsite – An enterprise level blogging and publishing platform. Multiple blogs can reside withing one blogsite. Amazing SEO visibility.

Free Blog Hosting Services

WordPress – WordPress allows you to create and host a blog on their own servers and you can display it to the world. You don’t get as much customization and functionality as if you have it hosted on your own server (for example, advertising is not allowed), but it is still a very good way to blog without paying money.
Blogger – A service owned by Google, Blogger is a way to have your blogs hosted for free and you can post as much as you want. It allows Google’s AdSense to be used.
Xanga – iXanga is a lively community of online diaries and journals. Users create their own profiles and there are many opportunities to interact with other users.
LiveJournal – LiveJournal is excellent if you wish to blog on a personal level and join a community and share your blogs among friends.
Vox – A new contender to the arena but Vox is a very nice and powerful blogging tool; not to mention free!; You receive many social experiences with this option as Vox is based heavily on community based blogging.
Tumblr – Tumblr is great if you don’t have time to blog, but still want to share something now and again. It lets you easily post videos, pictures, links, and of course you can write there too.

Mini-Blogging Services

 Top 120 Resources for Bloggers   Collect by batteries company.com

Jaiku – Jaiku allows you the ability to post “mini-blogs” which are short blogs (usually under 140 – 160 characters in length) about whatever you decide. Jaiku also allows you to link together content from other services and social sites that provide RSS/ATOM feeds and they can be displayed as well.
Twitter – Twitter lets you say what you are doing in 140 characters or less. Recently new features have been added that have made it into a great communication tool.

Mobile Based Blogging

TextAmerica – A way to blog on the go. You blog with service by adding photos to your mobile blog and then later on you can add text descriptions and people
can see your world on the go.
Twitter – Twitter also has solid support for blogging from mobile devices.

Tips & Advice

about logo400w Top 120 Resources for Bloggers   Collect by batteries company.com

Blogs about Blogging

About.com Weblogs – Professional blogger / freelance writer Deborah Ng covers a wide range of blogging topics for all levels of blogger, but is especially good for new bloggers.
Advanced Business Blogging – Two people who are really making money with blogs and new media and showing others how to.
Blogging for Business – Ted Demopoulos focuses “on practical business implications and uses of new media and technologies, including Blogging and Business, pod-casting, and other ‘Cool Internet Stuff’.”
Andy Wibbels – The author of Blog Wild! puts emphasises blogs for small business marketing, but his tips are useful for all bloggers.
Problogger – Darren Rowse is the definitive guide to making money with your blog.
MasterNewMedia – A site about independent publishing and social media which publishes articles showing how to create effective blogs and improve online marketing strategies.
Copyblogger – a great resource of no-nonsense information for bloggers (and everyone else who wants to learn how to write well)
DailyBlogTips – a place where you can find useful tips to improve the quality of your blog. Updated daily.
Blogging Pro – news, tips and technical support for bloggers.
Blogs in Education – a great list of useful resources aimed at those who want to use blogs for educational purposes.

Tips

10 Most Practical Blogs for Entrepreneurs – No philosophy, theory or personal rants/raves/ramblings here – just practical tips for business
owners.
Twenty Usability Tips for Your Blog – Tips for increasing the usability of your blog for your users which can lead to new and returning readers.
Big list of blog search engines – a very detailed resource for blog search engines.
Search Engine Submission Tips – an interesting list of techniques and strategies you can use to make your blog appear in relevant search results.
How to Make Money From Your Website – a practical guide that explains the differences between the different advertising systems that you can use on your blog.
25 Tips To Optimize Your Blog For Readers & Search Engines – useful tips that help your blog stand out from the crowd.
Research, Promote And Monetize Your Online Writing: A Blogger’s Guide To Twitter – a great guide by Michael Pick that shows you how to get the best out of
Twitter.
25 Tips for Marketing Your Blog – a detailed list of tips to help bloggers optimize their site for online marketing.
9 Lessons for Would-be Bloggers – Joshua Porter shares interesting lessons he learned in 7 years of blogging.
Weblog Usability: The Top Ten Design Mistakes – Jacob Nielsen writes down a list of the worst things you could do on your blog.
How to Become a Freelance Blog Writer – Leo Babauta shows how to become a freelance blog writer and get rewarded.
How To Prevent Running Out Of Blogging Steam – Did you run out of words? Here is what you can do when you have to face a situation like that.
13 Tips To Get Your Blog Noticed – a list of short tips to make your blog shine among the others.


Blogging Forums & Sites

bloggst Top 120 Resources for Bloggers   Collect by batteries company.com

Blogger Forum – This site has a nice forum with plenty of resources for helping you on your beginnings in blogging.
Bloggst – a fairly new community devoted to bloggers, and blogging, with howtos, interviews and other resources.
True Blogging – a forum completely dedicated to bloggers, blogging resources and blog monetization.
Blogger Talk – great resource for bloggers who want to share their experiences.
Bloggeries – a community for bloggers from all over the world to gather and discuss their blogs.
Webloggers – forum on marketing blogs, software for bloggers, blogging news and mobile blogging.
The Blog Herald – a source of blog and blogging related news for bloggers.

Blog Tools and Resources

 Top 120 Resources for Bloggers   Collect by batteries company.com

Blog Search Engines

Technorati – One of the most popular search engines for blogs; its top list is one of the most often cited metrics on the Internet.
Sphere – a blog search engine that offers a contextual widget which shows related posts from other blogs.
Google Blog Search – A very simple blog search engine. It’s basically Google Search that only looks through blogs and comments on blogs.
Ice Rocket – A Google-like blog search engine.

Blog Top Lists

RSSTop55 – the most comprehensive list of blog top lists and blog submission sites on
the net.

Blog Statistics & Analysis

StatCounter – A completely free statistics and analysis tool for tracking your blog’s numbers.
Site Meter – Site Meter comes in two flavors, Site Meter Basic and Site Meter Premium and this service offers advanced analytics of your site statistics.
AWStats – A free and open-source alternative to track your site statistics.
Feedburner – A wide range of tools to spiff up your RSS feed, including HTML preview, geotagging, merging link and photo feeds, password protection, and one of our favorites – a customizable GIF-based headline animator. They can also insert ads into your feed and have both free and premium analytics.
Alexa – Alexa has the statistics for all of the internet and it lets you compare your blog to another.
Google Analytics – a free, full-featured (albeit a bit slow) analytics program from Google (ex. Urchin).
MeasureMap – another free tool for detailed analysis of your blog’s visitor habits

Blog Monetization

paypal logo Top 120 Resources for Bloggers   Collect by batteries company.com

PayPal – PayPal allows you to set up a donations system on your site. Your readers can click a button that will bring them to a page where they can send you some cash.
Chitika – Contextual interactive CPC advertising. Requires more screen real estate than AdSense, but tends to have higher click-through rates and payout rates.
LinkAdage – Text links and text advertisements to generate revenue from your website by way of bidding, brokering, and exchanging text advertisements.
Txtswap – If you want to exchange text links to try and bring in more users, and in turn raise the potential to gain income, this is another service to try.
Google AdSense – Almost certainly the largest single source of income to bloggers worldwide. Pay per click and per view.
Yahoo Publisher network – pay per click ads, similar to Google AdSense.
AdBrite – Get paid for text link advertisements on your blog.
Text Link Ads – One of the leading suppliers of text link advertisements.
BidVertiser - an advertising system where you set the bids for pay per click ads.
ReviewMe – a marketplace for paid blog reviews.
PayPerPost – another marketplace for paid blog posts; often criticized, not only because of the idea of paid blog posting, but also due to the fact that they don’t require full disclosure on paid posts.
BlogBurst - get your blog syndicated by the bigtime media; best blogs get paid for their content.

Spreading The Word

 Top 120 Resources for Bloggers   Collect by batteries company.com

Reddit – Social content site with focus on fun stuff, politics, science; sometimes, anything goes. Witty descriptions are obligatory.
ClipMarks – A service that allows you to save and share “clips” from web pages.
Digg – Social content site that likes technology-related content; especially Google and Apple related. Promoting your own blog – especially too aggressively – on Digg is not a good idea.
Blogmarks – another “clipping” service for saving and sharing links from the web.
Newsvine – Social news site with plenty of options and features
Netscape – Netscape’s social news portal, less oriented towards technology than both Digg and Reddit
Del.icio.us – If you need to share bookmarks or you want people to tell you about websites, Del.icio.us will allow you to do that.

Misc. Tools

MyBlogLog – Possibly the coolest blog community building tool around. Doubles as a simple analytics tool.
BlogRolling – Blogroll manager.
PollDaddy – cool polls for your blog.
BlogPolls – another provider of free polls for bloggers
Favicon Maker – simple service that enables you to easily create a favicon from an image.
Qumana – a desktop blog editor for Mac and Windows.
Blogjet – another desktop blog client, works only on Windows.
Blogarithm – enables you to track all your content at one place.
GeoLoc – a widget that shows your visitors’ locations on a world map.
JunkIWant – display your Amazon wishlist as a widget on your blog
BlogSticker – create stickers for your blog.
MyOpenId – enables you to identify yourself for various online service, using your blog address.
BlogFlux tools – several cool tools for bloggers.
ImageShack – free photo hosting service.

RSS & Aggregation Resources

rss logo lg Top 120 Resources for Bloggers   Collect by batteries company.com

Everything related to this topic is covered in our previous big feature, the RSS toolbox.

Tagcloud: Resources for Bloggers, battery blog, Acer as07a41 battery, Acer travelmate 4200 series battery, Acer aspire 5920 battery, HP business notebook 6710s battery, HP pavilion dv9700 battery

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Top 3 from Computex 2012 feature

Being an optimistic type of guy, I had hoped to pen a Five of the best from Computex 2012 feature. Alas, there’s not a great deal to write about. Not in terms of new tablets and smartphones, anyways.

Indeed, one of the biggest stories out of this year’s Computex was HTC’s absence from the first wave of Windows 8 tablets. Supposedly Microsoft had reservations about HTC’s prior performance in the tablet field, not to mention a recent cut in sales forecasts. Oh dear.

But I digress. Let’s get back to these new devices. Windows 8 was the star of the show, and that’s exactly what these three chaps rock.

Asus Transformer AiO

We haven’t written anything about the Asus Transformer AiO just yet, and with good reason. See, it straddles the boundary between tablet and desktop, with a massive 18.4in display. Not exactly the kind of tablet you’d use to play Angry Birds on the train.

asus transformer aio Top 3 from Computex 2012 featureAsus is a big fan of convergence, and the Transformer AiO – as I mentioned – doubles as a desktop, with a big fat base station type thing.

At the moment, Asus Transformer AiO specs remain elusive. Not even a whisper on resolution. However, we do know that the Asus Transformer AiO will rock Windows 8 and Android Tablet.

A dual-booting tablet/desktop hybrid? It could only be Asus.

Acer Iconia W510

Taiwan-based Acer revealed two Windows 8 tablets at Computex 2012, namely the Iconia W510 and Iconia W700.

You know sometimes you see a tablet or a smartphone or whatever, and you just want it? That’s exactly how I felt when reading about the Acer Iconia W510. No offense, Iconia W700.

Acer Iconia W510 Top 3 from Computex 2012 featureNot exactly a unique concept, but the Acer Iconia W510 has a keyboard dock, extending battery life to a juicy 18 hours. The tablet portion can dock either way, so you can use the keyboard as a, uhm, keyboard, or as a stand.

Other than a 10.1in IPS display and 8MP rear camera, exact Acer Iconia 510 specs are fairly guarded. It’s thought to host an Intel chip, so that’ll be Windows 8 as opposed to ARM’s Windows 8 RT.

On the poop side, Acer Iconia 510 price will be somewhere in the region of $599 to $799. Hmm.

Asus Taichi

Back to Asus for the final in our top three from Computex 2012, and yes – it’s another hybrid beast. The Asus Taichi is part laptop, part tablet. But wait; it gets better.

The Asus Taichi doesn’t have just one display. That’d be ridiculous. Nope, it has a standard laptoppy display above the keyboard, and a second – effectively a touchscreen tablet, of sorts – on the back.

Asus Taichi 2 Top 3 from Computex 2012 featureBoth Asus Taichi displays boast a resolution of 1920 x 1080, with IPS goodness for angled viewing. There’ll be two options when it comes to size, namely 11.6 and 13.3in.

Other Asus Taichi specs of note include an Intel Core i7 processor (again that means Windows 8 as opposed to RT), 4GB of RAM, a pair of USB 3.0 ports, micro HDMI and a mini DisplayPort.

According to sources of good old DigiTimes, the Asus Taichi is estimated to have a Build of Materials (BOM) value of $900, which means price could – in theory – start around $1,300. Good lord.

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Dell upgrades business laptops an Ivy Bridge makeover

Speaking at Dell’s Technology Camp event in London, the company’s vice president of End User computing, Erik Dithmer, said that the new products were all built around a “purpose-driven design,” based on the needs of customers.

“End-user computing is not just about the device any more; it’s about multiple devices, an ecosystem, and a set of solutions that give full functionality for the user, depending on what they want to do,” he said.

Designed primarily for mobile business users, the new Latitude laptops come in a range of sizes, with the E6230, E6330, E6430 and E6530 offering 12.5-inch, 13.3-inch, 14-inch and 15.6-inch screens respectively. All of the models offer up to 32.7 hours Dell Latitude X300 Battery life and multiple connectivity options – including LTE and Bluetooth 4.0.

The Latitude E6430s has many of the same features, but was singled out for its design, pairing a 13.3-inch chassis with a 14-inch HD display. The laptop has a tri-metal casing and is 18% lighter than any comparable product from HP, according to Dell.

Meanwhile, the 14-inch ruggedised Latitude E6430 ATG comes with a handle and is designed for extreme weather conditions – including vibration, dust and high altitudes – while the 14-inch E5430 and 15.6-inch E5530 are aimed at professionals looking for a more budget-friendly mobile platform.

On the desktop side, the new OptiPlex 3010, 7010, 9010 PCs feature wireless connectivity, microphone and headset mini-jacks, and Microsoft Unified Communications certification. They support up to three digital native monitors and up to four front or side USB ports.

banner 3 Dell upgrades business laptops an Ivy Bridge makeover Dell latitude d531 battery brand new 4400mAh Only AU $55.08

Finally, the OptiPlex 9010 All-in-One has an 23-inch monitor, integrated power supply, VESA mounting and optional wireless mouse and keyboard.

All of Dell’s new products offer 2GB of memory, integrated graphics and optional 128GB SSD. They also come with version 8 of Intel vPro systems management, to which Dell has added remote BIOS management and remote hard drive wipe.

“The whole concept of bring your own device is very appealing to the end user, but it’s also something that the IT executive has to be very focused on being able to deliver from a cost perspective, a support perspective and a complexity perspective,” said Bryan Jones executive director of Europe public large enterprise marketing at Dell.

“If you look at the products we’re launching today, we’ve embedded a lot of security features and capabilities that really drive that discussion around data sovereignty, data protection and all the things that go along with that.”

Pricing and availability details of the new Latitude and Optiplex models have not been announced.

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New iPad maintains 10 hours battery life

Graphics-savvy iPad maintains battery life

Leveraging its efficient chip design, Apple says the latest iPad batteries can still run for 10 hours, like the iPad 2, and for nine hours on the 4G LTE cellular network.

ipad battery life New iPad maintains 10 hours battery life

Even with a big boost in display resolution, the latest iPad will still have 10 hours of battery life and nine hours on the 4G LTE cellular network.

During the launch of the new iPad, Apple announced a high-definition Retina Display powered by a quad-core A5X chip, along with other features such as an improved camera and high-definition video recording.

The enhanced graphics add a substantial processing load on the iPad and thus demand for battery power, Apple executives said during the launch. But the new iPad will continue to have 10 hours of battery life.

Even on the 4G network, the iPad will have nine hours of Apple A1185 Battery life, which would be a big improvement to many smartphones that don’t last a full day using the cellular network. Apple didn’t elaborate on how it was able to improve the power efficiency of the device, but it’s no doubt rooted in the A5X chip design and how it’s optimised for graphics.

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Optimizing laptop battery power instructions

Have you ever run out of battery power on your laptop, notebook, or netbook during a meeting or a class? Sufficient battery life is a persistent challenge for mobile PC users. You can take simple maintenance steps to extend the life of your laptop battery. TheWindows operating system also offers several ways to help maximize the battery life of your mobile computer.

laptop battery pack Optimizing laptop battery power instructions

In this article, I’ll introduce some tips that you can use to recharge a battery and extend laptop battery life, and I’ll discuss how to take advantage of Windows settings to manage power more efficiently.

Treat your notebook battery right

For on-the-go computing, your battery is your best friend. Knowing how it likes to be treated is the first step to keeping both of you happy.

  • Keep battery contacts clean. Battery contacts can get dirty or corroded over time, reducing the effective delivery of power. With your mobile PC turned off and unplugged from its external power source, remove the battery. Use a cotton swab dampened with rubbing alcohol to wipe the metal contacts on the battery and inside the device. Allow them to dry completely before reinstalling the battery and reconnecting to a power source. Repeat this procedure every two to three months.
  • Charge your battery correctly. When you’re on the road, be sure to carry a power cord and plug your computer in whenever you have the chance. Unlike the older-generation rechargeable batteries like nickel-based (NiMH) batteries (see next paragraph), modern lithium ion batteries can be partially discharged and recharged repeatedly with no harmful effects, but you should avoid fully discharging lithium ion batteries. Consult your owner’s manual for more specific tips on charging, and never use an AC adapter (power cord) or battery charger not approved by your device’s manufacturer.
  • Completely drain nickel-based batteries periodically. If you’re using an older laptop (at least three years old) with a nickel-metal hydride (NiMH) battery, be sure to completely drain it and recharge it (every one to three months—consult your owner’s manual) to ensure that it will hold a full charge. (Most newer mobile PCs use lithium ion batteries, which don’t need to be drained to maximize their capacity.) To drain a NiMH battery, simply turn on your computer, unplug it from its external power source, and let the computer run. To speed things up, you could start several applications, turn the screen brightness to its highest level, and ignore all of the great power-saving strategies below. After the power is completely drained, recharge the battery fully. This may take up to 12 hours.
  • Cool it. Your mobile computer generates heat, and higher operating temperatures reduce your device’s efficiency, which in turn demands more battery power and can shorten Toshiba satellite pro a120 batterry life. Make sure that your computer can “breathe”: Don’t let clothing, lint, or other obstructions block the cooling vents.
  • Carry a spare. Buying an extra battery is a good investment for your peace of mind. Battery prices vary widely. You can significantly increase the power available to you if you’re willing to splurge a little. Contact the manufacturer of your mobile PC to find a replacement laptop battery.
  • Store it properly. If you don’t expect to use your mobile computer for a week or more, it’s a good idea to store the battery, discharged to about 40 percent of full capacity, in a cool place. Click the battery status icon in the notification area of the Windows taskbar to check the current charge. Avoid storing a fully discharged—or fully charged—lithium ion battery for extended periods, as this can diminish battery life.

Optimize your power settings

The display and hard disk on your mobile PC are the two biggest consumers of battery power. By choosing a power plan (called a power scheme in Windows XP) you can extend your battery life by automatically lowering screen brightness and reducing other power-hungry functions. A power plan is a collection of hardware and system settings that control how your mobile PC manages power.

Windows 7

Windows Vista

Windows XP

You can also create a custom power scheme to suit your specific needs. You can create as many custom power schemes as you want.


Take advantage of low-power states

The different versions of Windows provide the following battery-saving states:

  • Windows 7. Sleep and hibernation (which is like deep sleep)
  • Windows Vista. Sleep and hybrid sleep (which is a combination of sleep and hibernation)
  • Windows XP. Standby (which is like sleep) and hibernation (which is like deep sleep)

Sleep (Standby)

In a sleep state (standby), your display and hard disk turn off, and all open programs and files are saved in random access memory (RAM)—your computer’s temporary memory—rather than to the hard disk. Information stored in RAM is cleared when the computer turns off, so it’s a good idea to save your work before placing your system in sleep or standby mode. Otherwise you may lose data if you lose power or swap batteries or if your system crashes.

Sleep (standby) is particularly useful when you’re using your mobile PC intermittently during the day. For example, when driving between clients’ offices, put your computer to sleep or on standby to maximize the life of your Acer As07b31 laptop battery and to maintain quick access to open programs, files, and documents. When you want to use your computer again, it wakes up quickly, and your desktop is restored exactly as you left it.

Windows 7

Windows Vista

Windows XP

Hibernation

In hibernation, your computer saves everything to your hard disk and then shuts down. When you restart the computer, your desktop is restored exactly as you left it. Hibernation uses less power than the sleep state (standby), but it takes a bit longer to resume.

Windows 7

Windows Vista

Windows XP

Hybrid Sleep

Hybrid sleep is a power-saving feature designed primarily for desktop computers. Hybrid sleep saves any open documents and programs to random access memory and to your hard disk and then puts your computer into a low-power state.


Adjust screen brightness

You can also conserve battery power by reducing the screen brightness. To adjust your screen brightness, refer to the instructions from your mobile PC manufacturer. Every computer is slightly different, but you can usually use a combination of keys, a function key, or a software tool to dim the screen.

Even better than dimming the screen is blanking it completely when you’re not using your computer. You can further minimize power consumption by reducing the amount of time the computer is idle before the screen goes blank. The power schemes and power plans in Windows let you adjust your power settings to turn off the display after as little as one minute of inactivity. In addition, a number of third-party software developers offer free applications that enable you to turn the display off and on at will.


Turn off wireless

Another significant drain on your battery power is your wireless card. You should turn off your wireless device when you’re using your mobile PC but are not connected to a wireless network. You can either remove your Wi-Fi card or press the manual hardware button (or switch) on your computer, if you’re using a Centrino-based mobile PC. Refer to the instructions from your mobile PC manufacturer to learn where the manual hardware button is. Other computers may require that you turn off the wireless connection using software settings. Again, consult your instruction manual for details.


Additional power-saving tips

In addition to adjusting power settings to maximize battery life, consider the following tips to minimize power consumption when you’re away from electrical outlets.

  • Turn off scheduled tasks. If you use scheduled tasks to run programs or scripts, or if you schedule other tasks to occur automatically at a preset time, specify that these tasks won’t be performed when the computer is running on battery power.
  • Keep the use of tools in the notification bar to a minimum. Try to minimize your central processing unit (CPU) usage. Look at the notification area of the taskbar and close any tools (or utilities) that are not necessary. Often, these tools are installed on the computer when you first receive it. Windows 7 users can also click the up arrow at the end of the notification area to see tools and utilities that are hidden but available. The notification bar, shown below, is on the bottom right of your computer desktop.
  • conserve battery power Optimizing laptop battery power instructions
  • Limit power-intensive activities. Avoid watching a DVD, listening to a CD, or playing online games on your mobile PC when you need to conserve battery power.
  • Add memory. You can minimize the reliance of Windows on virtual memory and reduce power consumption by adding memory (RAM) to your laptop computer.

By adjusting your mobile PC settings to conserve battery power and by implementing these tips, you can relieve the stress and inconvenience of running out of battery power.

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USBCell does away with battery chargers

A brand new battery – USBCell does away with battery chargers

253844848 52d45e0988 t USBCell does away with battery chargersLook Ma, no charger! Today at DEMOfall, the CEO of Moixa Energy Simon Daniel (a quirky physics PhD from the UK) dropped a bag full of chargers on stage. He kicked them away and pulled out of his pocket the marvel created by his company,  a power battery called USBCell that charges from the USB port. Not only is this very cool, it’s smart – because there are billions of USB ports in desktops and laptops that can effectively become outlets for these batteries. It is also elegant, efficient and environment friendly.

The company claims that it takes about 5 hours to fully charge a Dell xps m1530 extended battery, but they are working on significantly reducing this time. There is already a version of this battery for cell phones, which has a USB jack attached to it via wire. Launched just last week, the site has had over 100,000 visitors already. The HP pavilion dv6 notebook battery is going to be available first in UK, then later in US. It will be sold direct online and via major chains.

 USBCell does away with battery chargers

“This revolutionary rechargeable battery can charge from any USB port without the need for any recharging devices, cradles or cables. Simply pop the lid to reveal a built in connector and charger, plug into any powered USB port on your desktop, laptop, keyboard or games console, to charge the Acer Aspire 5920 Laptop Computer Battery

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Samsung Offering Galaxy Nexus With Free Extended Life Battery

Samsung are offering the Verizon Galaxy Nexus with a free extended battery, and the handset is available for $299.99 when you sign up to a new contract with Verizon Wireless.

The extended battery is available when you buy the Galaxy Nexus on Verizon from Samsung Direct, although you may be able to find the handset cheaper elsewhere.

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As a reminder the Galaxy Nexus on Verizon is LTE compatible and it features a 4.65 inch Super AMOLED display with a resolution of 1280 x 720 pixels, a dual core processor and a 5 megapixel camera.

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How to replace your iPhone battery

Replace iPhone Extended Life Battery Instructions

iphone4s battery aussiebattery.com  225x300 How to replace your iPhone batteryIf your iPhone 3G or iPhone 3GS is no longer holding a charge, and always running out of power, replacing the extended life battery is a moderate level DIY repair. If you’ve got the right tools and parts, it shouldn’t be too difficult to swap out that old battery for a brand new one on your own. It’ll take a little bit of patience and about 30 minutes of your time.

Disclaimer: As with any repair, TiPb nor PXLFIX can be held responsible for any damage you may do to your device. It’s also worth considering that opening up your device to perform any repair or modification can and will void your Apple warranty. If you don’t feel comfortable opening your device, don’t. Use extreme care and caution when performing a repair on any device.

What you need for a DIY iPhone 3G/3GS battery swap

PXLFIX recommends using only quality and genuine parts from a reputable supplier like eTech Parts. They have quality parts, tools, and much more for all your repair needs.

  • A sad iPhone 3G or 3GS
  • A new battery
  • A #00 Phillips screwdriver
  • A suction cup
  • A pry tool or spudger
  • Sim removal tool or paperclip

Power off your iPhone

Before performing any repair, always power off your device before removing any screws or parts.

Remove the dock connector screws

Using your #00 Phillips screwdriver, remove the 2 screws located on each side of the dock connector.

Remove the digitizer & LCD assembly

This part can be a bit tricky so please do this with extreme care so you don’t tear any cables during the process. I highly recommend using the suction cup method unless your screen is cracked above the home button for some reason and you can’t get a proper seal with the suction cup.

Suction cup method (recommended):

The easiest way to remove the digitizer assembly is by using a suction cup.

  1. Position the suction cup on the screen directly above the home button.
  2. Using your other hand, hold down the frame while gently pulling up on the suction cup.
  3. The goal is to get the bottom of the digitizer loose. Do not pull directly up. There are 3 cables attached in the top right of your iPhone. You do not want to tear these. Just pull up until the bottom of the assembly pops out.
  4. After you have the bottom up you can remove the suction cup.

Spudger/razor blade method (only use this method as a secondary method):

ONLY use this method if your screen is cracked above the home button. If this is the case, you’ll need to use a razor blade or spudger in order to remove it. And while you’re at it, replace that broken screen!

  1. Starting in the bottom left hand corner, insert a plastic spudger and gently pry up. Once the first side is starting to pop up, do the same on the bottom right side.
  2. Run your pry tool along the bottom of the device in order to pop up the bottom of the assembly. Take special care around the home button area.

Remove the cables that attach the digitizer assembly to the logic board:

Once you have the bottom of your digitizer assembly popped up we can remove the cables attaching it to the logic board.

  1. Gently lift up your digitizer enough to have a clear view of the 3 cables in the top right of your iPhone.
  2. With your plastic spudger or pry tool, you’ll need to pry up the first two cables that attach the digitizer and LCD. They should be labeled with orange stickers numbered 1 and 2. Simply pop them off the logic board gently.
  3. Underneath these cables you’ll see one other labeled as cable 3. This one is a bit trickier as it is clipped down. You’ll need to gently pop up the clasp holding it into the fastener. It is a tiny white clip. Simply pop it upwards and the number 3 cable should then slide right out.
  4. Remove the digitizer & LCD assembly and set it aside.

Remove your SIM card

Using your SIM tool or a paperclip, either works, remove your SIM card and tray from your device.

Unclip cables from the logic board

Towards the top left of the logic board, use your pry tool to pop up the two cables labeled 5 and 6.

Towards the bottom of the logic board, 3G owners will only see one cable to the left labeled 4. 3GS users will see two cables (one on each side of the dock connector) labeled 4 and 7. 3G users will just pop up the number 4 cable while 3GS owners will need to pop up both the number 4 and 7 cables.

Remove your logic board

1. Remove the 8 screws outlined in the video that hold the logic board in place. One of the screws is under a Do not remove sticker at the bottom right by the dock connector. Obviously you’ll have to remove the sticker to get to it.

2. Make sure you place the screws in an order you will remember. They are different sizes in some instances so you’ll need to make sure you put them back in the correct order.

3. Notice the screw holding the camera in place has a metal bracket underneath it. Just take care not to lose this as you’ll need to put it back during reassembly.

4. Gently pop your camera up with your spudger or pry tool.

5. Insert your pry tool in the space between the dock connector and logic board and gently pry upward to loosen the logic board.

6. Gently grab the bottom of the logic board and slide it out downwards to remove it.

Remove the old HP pavilion dv6 replacement battery

There is nothing holding the battery down but adhesive. Gently use your pry tool to loosen the laptop battery pack from the back of the device. Run it along the sides and gently pry up taking care not to bend or damage the HP elitebook 8530w extended laptop battery. They are secured with quite a bit of adhesive so you may have to use a little bit of force to remove it. Just take care not to bend the casing either.

Insert the new battery

Most replacement batteries will come with adhesive already on them. Simply remove the backing from the adhesive and place the Toshiba satellite a105 laptop battery in the device taking care not to trap any loose cables underneath it. Push down firmly to make sure the adhesive stays in place.

Replace the logic board

  1. Make sure there are no cables in the way. I typically tuck the number 4 cable into the frame (refer to video) so it does not get stuck underneath the logic board.
  2. Start by positioning the top of the logic board below where the SIM tray sits and start sliding it upwards into place.
  3. Once the top is in place, you can place the bottom of the logic board into its place. Just make sure no cables are stuck underneath the logic board where they should be on top.

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Insert your SIM card and tray

The easiest way to make sure the logic board is in place is to replace your SIM card tray at this point. If it slides in easily, you’re right on track. Don’t force it if it doesn’t want to go in. That means you don’t have the logic board lined up correctly. Remove it and try again. The SIM tray will also help keep the logic board in place as you replace screws in the logic board.

Reposition and snap down your camera

Once the logic board is positioned right, you can reposition and snap down your camera again.

Replace the logic board screws

Replace the eight screws your removed earlier that secure the logic board. Just make sure you replace the metal clip over the camera before replacing the screw that holds it in place.

Reconnect cables to the logic board

1. Towards the top left of the logic board, reconnect the two cables labeled 5 and 6.

2. Towards the bottom of the logic board, 3G owners will only see one cable to the left labeled 4. 3GS users will see two cables (one on each side of the dock connector) labeled 4 and 7. 3G users will reconnect the number 4 cable while 3GS owners will need to reconnect both the number 4 and 7 cables.

Reassemble the digitizer

1. Begin with the number 3 cable that clips down. Getting it seated can be a bit tricky. Use a plastic spudger to guide it in the opening if needed. Then push back down the clip that holds it in place.

2. Next push down the number 1 and 2 cables onto the logic board.

3. To snap the digitizer assembly back in place, start at the top and make sure it is lined up. Once the top is pushed down and flush, snap the bottom into place on each side of the home button.

4. Replace the two dock connector screws.

And… done!

If you followed all the steps above correctly you should be able to power on your phone and be on your way! I recommend you drain the FIC 21-91081-00 Laptop Battery completely and do one full charge. You also may notice you’ll need to reset the time and date on your device. Battery pulls tend to reset the clock.

Read more

5 Ways to Stretch Your Smartphone Battery Life

Extending Your iPad Battery Life Tips

Managing battery life for iOS 5 devices

Top 15 tips to maximize your iPhone battery life

20 Tips to Increase Your Smartphone Battery Life

Maintain Your iOS Device Battery Life on the Road Instructions

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Vizio turns to laptop computers with ultrabook, laptop and all-in-one pc

vizio laptop computers Vizio turns to laptop computers with ultrabook, laptop and all in one pc

Vizio has launched its range of ultrabooks, all-in-one desktop computers and a laptop, which it first revealed during CES 2012.

Vizio leapt into the PC market during CES 2012 with a range of good-looking hardware, promising price tags that would put its competitors to shame. The company didn’t provide much more information during the show, but said it planned to start sales in May.

Here we are then, just outside that target, and Vizio has launched its own collection of laptops, desktops and ultrabooks. Except it doesn’t call them ultrabooks, but “Thin + Lights” instead, making them sound like French cigarettes. All come with third generation Intel processors, or Ivy Bridge as they’re known, Microsoft Windows 7, and feature minimalist, stylish designs reminiscent of Apple’s Mac range.

Let’s look at the Thin + Light models first. There are two, the CT14 and CT15, and the numbers refer to the respective, approximate screen sizes. The CT14 has a 14-inch screen with a 1600 x 900 pixel resolution, either an Intel Core i3 or i5 processor, 4GB of RAM and a 128GB or 256GB SSD.

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The CT15 has a 15.6-inch screen with a 1920 x 1080 pixel resolution, but is otherwise identical. The aluminum body on both models has a maximum depth of 0.66-inches/16mm, which is almost identical to the MacBook Air. The prices start at $898.

158859312 Vizio turns to laptop computers with ultrabook, laptop and all in one pc

A laptop and two desktop machines

This is the same price as the CN15 laptop, which also shares the 15.6-inch, HD screen from the CT15, but with a choice of either a Core i3, i5 or quad-core i7 chip, 4GB or 8GB of RAM and a 500GB, 1TB or 1TB with a 32GB SSD storage option.

Finally, we’ve got the All-in-One desktop models, of which there are two — the CA24 with a 24-inch display and the CA27 with a screen measuring 27-inches.

Both have 1920 x 1080 HD resolutions, and come with a choice of Ivy Bridge dual-core or quad-core processors, Nvidia graphics cards and the same hard drive combinations as the CN15 laptop.

The 24-inch All-in-One starts, like the others, at $898, but the 27-inch model raises the baseline to $1098. The packages include a remote control with a small touchpanel, a separate subwoofer, a keyboard and a standalone, wireless touchpad.

Vizio will be selling its computers in a variety of different ways, including through “mini-stores” that will be taken to festivals and public events, through retail outlets such as Walmart and Amazon, and on its own website. All are up for pre-order there, with an estimated delivery date of July 9.

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