A notebook battery of Apple’s MacBook’s is designed so that it can save up to 80% of its primary capacity within about 300 full cycles of charge and discharge. So we can resume that the longer we use the battery the less charge it gets during a sequential cycle. To follow the process of decreasing capacity we should have a tool for its analysis. We wonder if the Apple notebook has such a tool. As we have found out a 15″ MacBook Pro has got a built-in diagnostic which is able to analyze battery’s life.
MacBook Battery Charger
It is easy to make the test operation. We opened the Apple menu, chose About This, clicked the more Info button Mac and found launch system profiler. It also to be found in the utilities folder. Then one can glom the Contents window in which there is battery line, and the first entry battery Information is what we need. In some other models, like Leopard, Tiger one can choose cycle count or condition entry in the health information.
In nowadays models must have good pane in the condition, if not, it is necessary to contact Apple and clear out the reason of is absence. The up-to-date Apple’s users would like to have the needful current battery statistics, the battery original and present capacity, actual charge, charge cycles, running voltage. All this he would like to see in an interface.
Each traveller limited in time would not like to spend it near an outlet to charge his laptop battery. To improve the lives both of a battery and of a customer Hewlett-Packard is introducing into the market the innovated Sonata battery, which has been developed for three years by Boston Power. HP will soon rebrand it as the Enviro battery and offer for some separated units.
Boston-Power’s Battery for HP Notebooks
It will take only 30 minutes to charge the battery to 80%. The number of charges before the battery’s exhaustion is 1000 instead of common 300. A user can charge the battery each day and stand with it for as much as three years, and even four years, if to charge only on weekdays. This battery will appear firstly in the USA and Canada and then it is planned to be distributed in other markets. HP has been working together with Boston Power for three years and now it is its first major customer.
Christina Lampe-Onnerud, founder and Chief Executive Officer of Boston-Power, believes that Hewlett-Packard will acquire a lot of customers and will not stop its activity at this point of achievement, breaking into some other electronic industries. She says of the mentioned innovation:
“It brings a new level of performance to the market”.
Hewlett-Packard guarantees the Enviro battery 3-year life at sum extra price. In early 2009 the product will be already seen and tested by the customers of the company.
Tekkeon, Inc., a privately held company, has made an announcement so-called myPower(TM) ALL Plus MP3700, an innovative laptop battery, which can automatically detect voltage, and extra run time is provided by this on a laptop and several mobile devices. When connected to the power jack the new lithium polymer battery of 50 Watt-hour doubles the existence of a laptop battery and at the same time charges some other portable devices being connected with a built-in USB port. Besides the second external battery can provide an additional life continuing the laptop run up to 7 hours.
Tekkeon Battery
To be compatible with the most popular electronic units the latest battery has nine adapter tips to connect to them and the smallest portable devices. For those devices which have no adapters Tekkeon provides not expensive additional adapters.
And also Tekkeon offers an optional extended battery, model MP3450-10, to enlarge the life time of the connected laptop and other devices.
Mr. Jerry Yang. president of the company says:
“The ideal solution for business users, myPower ALL Plus MP3700 automatically sets the required voltage to power and charge most laptop computers on the go, provides as well an additional three and a half hours (seven with the extended battery) – this lightweight battery will power and charge the portable devices business users rely on most, including smartphones for up to 40 hours of talk time.”
That is a great deal to improve technology and simplify the using with the modern techniques. And as it can be seen Tekkeon’s products go successfully in this direction.
A department of OLPC project, making the screens for XO machine, called Pixel Qi, plans to furnish laptops with battery which lives can last for 20-40 hours. Mary Lou Jepsen from Pixel Qi believes that this innovation will be introduced in the first half of the next year.
Jepsen says: “We are working with a number of notebook and e-book makers on a number of different form factors”. The company can enable an increase of 5-10X battery life from one charge to another unlike a standard notebook. An owner will have the possibility to recharge its batteries in the interval of 20-40 hours instead of a few ones as usually.
The HTC Shift provides all the power, functionality and connectivity the busy professional needs in a sleek design that is half the size and a fraction of the weight of standard notebooks. The HTC Shift is the first device to feature HTC’s innovative new SnapVUE™ technology. Weighing just 800g and equipped with a 7″ touch sensitive ’slide-n-tilt’ screen, the HTC Shift is similar in size to a couple of DVD cases and comes with the Windows Vista Business edition and a 40-gigabyte hard drive. Packed with advanced connectivity, the HTC Shift features high-speed global connectivity through with Tri-Band UMTS/HSDPA and, Quad-Band GSM/GPRS/EDGE as well as Bluetooth 2.0 and Wi-Fi. Also a multimedia powerhouse, the HTC Shift utilizes Windows Media Player 11 to provide easy access to music, videos and photos.
The video also goes through three battery life scenarios.
Sony Inc. said the recall involves 19 models in the Sony Vaio TZ series manufactured between May 2007 and July 2008. Two years ago, several computer makers were forced to recall almost 10 million notebook batteries made by Sony because of possible overheating. That recall cost Sony about $430 million.
Sony said that over 400 devices had been affected worldwide. Five people suffered minor burns in Japan and one each in the US and Italy.
It said that 373,000 of the notebooks were sold in 48 countries, including the USA, and the remaining 67,000 in Japan.
“Sony takes the quality of the products its sells very seriously and makes every effort to ensure that the products it develops meet all relevant regulations and standards. We sincerely apologise in advance for any inconvenience caused.”
Asustek Computer has cautioned consumers against using third-party batteries with its Asus Eee PCs, and warns that it will not cover hardware damage due to the use of a non-certified battery under warranty. This follows a recent, unsubstantiated, report that a third-party battery exploded in China.
Second- and third-tier battery makers in China have begun to manufacture batteries designed to be used with the Asus Eee PC. Some vendors are offering batteries with capacities up to 10400 mAh, which can support up to 5.5 hours of usage, priced around $80, according to channel vendors.
However, reports claim that one of these “high-capacity” notebook batteries recently overheated during charging, and eventually exploded causing damage to the Asus Eee PC. According to the reports, Asustek has refused to repair the PC, but Asustek has denied knowledge of the damage, while stressing that in such an event, any needed repairs that were the result of using non-certified laptop batteries would not be covered by the company’s warranty.
The China-based vendor said to have sold the 10400 mAh laptop battery has also refuted that its product caused the damage. The company commented that its batteries are in increasingly high demand, and as such rival companies have started the rumor in order to hurt its sales.
With myPower ALL, you carry a single lightweight rechargeable battery to extend the play time on your laptop, portable DVD player, digital camera, camcorder, MP3/MP4 player and more. myPower ALL Plus includes a bonus USB port that enables you to charge your mobile phone or other small device at the same time your powering your notebook.
Use just one battery to power and charge most of your portable devices!
myPower ALL charges and powers virtually any portable device anywhere, anytime making it a versatile solution for the power needs of mobile products, on the road, and at home. Most portable devices are often in need of recharging after just 2 to 4 hours of use.
The Gateway NX100X is well known for its very low price for such a lightweight laptop, this NX100X is extremely portable and has a very sleek design of 12.1 inches wide and 12.1 inches of display and of course do include a 5 in 1 media card reader. If you are either a home user or a business user and seeking for an inexpensive and ultra portable notebook, then it is very pleasing to see the well beautifully designed Gateway NX100X. The NX100X is built with minimalism feature. One point to be noted with the built of the NX100X is that it has forgone the built in optical drive which is to reduce the higher price tempted on it.
The Gateway NX100X is said to be the Best budget ultra portable design, as with its cheaper price which is built mainly for the basic home and home based business user’s use, and the NX100X is with sleek black case, brushed aluminum details and with the dark blue status lights. In order to reduce its pricing problem and the sizing problem the NX100X tends to lack two or more important features and hardware follows as the built in optical drive, few multi media controls and of course some of the built in business level security features. But this has succeeded in its best budget and ultra portable design. This notebook is priced many hundreds of dollars less than that of those fully loaded models.
The NX100X do have a 1.2GHz Intel Core Solo ultra low voltage processor which is supported with a 512MB of 533MHz RAM, an 80GB hard drive spinning at 5,400 RPM, and integrated Intel graphics with 128MB of system memory. The NX100X’s do possess only a single-core processor to afford its price.
With the battery being such an integral component of a notebook computer, the cost of the laptop battery can have a noticeable effect on the cost of the entire notebook.
Reuters reports that Dell announced this week that there was a shortage of laptop batteries because in part of a fire at a major laptop battery manufacturer – LG Chem.
Dell also admitted that prices for laptop batteries sold separately from a notebook system have gone up because of the shortage. LG Chem, one of the leading makers of batteries for laptops, had a fire in its Ochang plant on March 3. Dell says that it is working with other vendors to obtain batteries in an attempt to stave the shortage and prevent price increases for new notebooks from being passed on to consumers.
Dell spokesman Jess Blackburn told Reuters,
“We sell battery packs. The prices of those battery packs for people ordering extra batteries have gone up.”
However, Blackburn didn’t comment on the amount of the price increase.
Dell isn’t the only PC maker looking at laptop battery shortages; Hewlett Packard is feeling the same pinch. Hewlett-Packard spokesperson Mike Hockey said,
“The full extent of the impact to Hewlett Packard and other OEMs is still being determined. We are aggressively working within the battery cell industry to secure additional supply of battery cells.”
