How to maximize your laptop's battery life

June 15 [Fri], 2012, 11:29


Most laptop batteries use 18-24 months average consumption. This is equivalent to 500-800 charge cycles. Average battery life, eventually drain the battery's ability to hold charge or there may be some adjustments that you can do to get better performance from the HP HSTNN-UB72 battery . However, if the battery is old and there are fewer than half of them are original run-time, then to buy a new battery. If you use the laptop battery every day to use it for gaming, streaming video and wifi on constantly, the laptop will drain the battery operating time and throughout their lives more quickly. Such heavy use can cause the battery dead in just one year of heavy use laptop. Get the maximum performance of laptop battery by following a few suggestions below:


New laptop batteries are discharged condition and must be fully charged before use. It is recommended to fully charge the HP KS526AA battery to 100% and let the battery discharge completely on their own. Repeat this procedure 3-4 times to break in the battery, and so each cell's battery can reach its full potential charging. Then the condition or performance of the battery at least once a month. Li-ion enough to be discharged to about 40%, not the total discharge of monthly maintenance, but have become shallow, however, the charges should be avoided. Sometimes it's air that needs batteries but the battery calibration. Became shallow charging confused and may need to re-calibrate. For more information about the battery recalibration visit this link. Bios said to calibrate the battery for a laptop.


Laptop batteries are in constant charging and discharging, when you have ac/dc adapter connected to your computer and use the computer with HP KS524AA battery installed. Removing the battery when using AC / DC adapter helps to extend battery life, since most of the last 500-800 charge cycles, or 18-24 months. These frequent shallow charges do not allow all cells to the proper state of optimal battery performance.


Not all the same brand laptops use the same type of charger/adapter. Do not assume that a friend uses a battery charger on his toshiba is right for you model toshiba. Each requires its own specific laptop specifications and both internal and external amplifiers iv source specification must be correct for your laptop model and battery chemistry. Mixing or using the wrong charger may damage the HP PB992A battery and the laptop. You can not notice any difference at first, but the laptop or battery problems may arise later. Do not use the battery swelling. Remove carefully and contact your local recycling center or repair shop for advice on disposal of batteries.


Most laptops allow you to adjust the settings to save battery mode. The brightness of the monitor and turn off background programs will also help reduce the drain on the battery. Remember that wifi, games and video streaming consumes a lot of battery power. We recommend the use of ac/dc, when you can, if the wifi, games and video streaming.
Clean dirty HP KS525AA battery contacts with a cotton swab and alcohol will help maintain a good connection between the battery and electronics.The status of the battery at least once a month. If the battery has not been used for a long period of time, perform the new battery break in procedure described above (the condition).


NiCd, NiMH and Li-ion batteries self-discharge during must be broken in before use. If you do not plan on using the HP PB993A battery for at least a month or more, the battery should be stored in a cool, dry place. Do not leave the battery inserted in the laptop for an extended period of ac/dc adapter connected all the time charging the battery. Not only reduce the battery's life, it can charge the battery and damage to the laptop. Batterydot.com is the seller of e-commerce since 2008, with the batteries for laptops, cell phones, camcorders, digital cameras and many more electronic devices. You can find many brands laptop battery and card as the Acer battery , Apple battery, compaq, dell battery , ibm battery, battery sony, toshiba battery in their online store.


The content via http://atbatt.us/how-to-maximize-your-laptops-battery-life/

Teach you how to choose the right battery

June 13 [Wed], 2012, 11:12


Key Indicators of the battery of course, is the battery life. On the surface, this is just a simple specification, but it is related to many factors, including: system load (full load current supply, a part of the circuit or microamp time power supply), energy efficiency, power management system, battery types and charging methods. In addition to the special importance of the interaction between these characteristics will improve or decrease the feelings of the end user. Under normal circumstances, when users began to notice the existence of the HP HSTNN-IB17 battery , things get more difficult! good product design does not require a replacement battery , hp pavilion dv4 battery do not require frequent replace battery , so that the battery of the user's eyes "disappear" to. Avoid user concerned about the capabilities of the device also concerned about the battery.


The mutual restraint between the HP HSTNN-DB42 battery and the system is often overlooked problem in the design to ensure that the capacity of the battery and the consistent system requirements is essential. Type commonly used battery: alkaline batteries, metal nickel-hydride batteries (NiMH) lithium-ion Compaq Presario r4000 battery . They are not interchangeable, the vast majority of products have a better option.


Alkaline batteries so that the point of non-rechargeable HP HSTNN-DB28 battery , but they have very low self-discharge rate and the cost . For low power applications, the alkaline battery is a good choice, subject to reasonable use of current of rest or sleep current must be very low. A common misconception of the design: only for work efficiency, while ignoring the "sleep" "off" or the state of the power loss, or even hundreds of au of current can lead to a replacement common to the battery consumption of the battery. Now, using the design of many soft switches to replace the mechanical switch (mechanical switch can completely disconnect the battery connection) .However, this misunderstanding of the design compared to some years ago, but is more common.


When the load of alkaline batteries in terms of is too large, the need for the selection of the rechargeable batteries, laptop products, PDA, cell phone and continued on become the standard mode. The rechargeable HP HSTNN-DB75 battery as little as possible to disrupt the user, have a role in the promotion of the product, at least not reduce the performance of the product. There are two choices of rechargeable batteries: nickel-metal hydride or lithium-ion batteries. Cost of NiMH batteries, lithium-ion battery is low, when the official use of the product in terms of insecurity on the battery, this choice will become very sensitive. The issue of the absence of complexes of load low-cost products is more important, because NiMH batteries suitable for battery fully charged and fully discharged. This is more appropriate for products which, often the energy is completely exhausted, such as: power tools.


Another adapted to the application of the NiMH battery is an alternative to alkaline batteries, batteries are exhausted the HP HSTNN-DB72 battery of the device by an external charger to charge the battery. This application is more frequent in digital cameras, but requires frequent user. Many portable products ibm thinkpad r40 is different from the situation above, PDA, cell phone on the need for smooth loading, but they are rarely the consumption of electricity consumption. These products are the best choice of the lithium-ion density in addition to weight, the battery also has two important advantages: low self-discharge rate for a short period of charge - discharge is no limit . Consumers do not consider the problem of battery management, and simplify the use of the product.


The content via http://atbatt.us/teach-you-how-to-choose-the-right-battery/

How to measure the power consumption of notebook battery ?

June 11 [Mon], 2012, 10:53


Why HP 550 battery capacity limitations at the time? Why does the battery calibration can improv battery capacity? To charge the battery properly? All these issues are related to energy consumption. open circuit voltage Coulomb measurement, impedance measurement, what these terms mean? here just bring them all!whether it is now nickel-metal hydride, lithium-ion dell laptop, or not commonly used in lithium polymer batteries, and even coming silver zinc batteries, are equivalent to the storage facility electronically. differences between them is that the output of the Treasury, the volume of stocks it. in laptop batteries, no power to manage the center - the chip power consumption, it is the management of power measurement, charge and discharge management.


in the measurement of battery technology, there are four common methods (open-circuit voltage measurement, calculation of Coulomb, impedance measurement, the integrated method of look-up table), but not all HP 540 battery used only one method, usually using a combination of methods of one of the main methods computing power to support the rest of the way. the first is an open circuit voltage, this method is to measure the battery voltage under static values ??to calculate the battery charge, but as a result of stationary lithium-ion battery voltage and remaining capacity is non-linear relationship, so the method of measurement is not accurate valueis, most phone batteries cell is calculated using this method .


The second is Coulomba, the method is the measurement of the battery charge and discharge your laptop, the current value and the value in the time after the calculation of the integration of the products is carried out by filling the HP 530 battery for power and release electricity, Coulomba method of s is the exact method for calculating power . The third is to measure the impedance, measuring its resistance to the remaining value of the capacity of the battery, the fourth is a complete look-up method of a table by creating a bound form, voltage, current, temperature and other parameters, you can find the battery.


Therefore, in addition to the internal structure of the Acer Aspire 5520 battery life are chips of control, chip, which contains 02/01 the types of battery measurement method of computing power, and the charge discharge circuit protection. HP laptop battery, manage the program was setted in the system, and through access to the interface layout-driven, and then set the battery management.


So, why does the HP 520 battery will be weak, but to the calibration of the battery may increase the battery capacity? Battery notebook 6-basin and the 4-cell, means that there are many cells within the battery. Batteries cells conenect together, reducing the capacity of the battery, because all the quality of the batteries and the speed of lightening cannot be at the same level. After the extract, one cell battery capacity in a significant reduction, in order to maintain the stability of the voltage, battery management system will be under the protection of Power Core as the principle of paint?, so after the electricity is reduced.


Battery calibration function offset multiple batteries, battery laptop theApple own internal resistance may not be entirely consistent, high resistance of the internal battery will shoulder greater power and own consumption more than other batteries. So the regular calibration of the battery is necessary-can offset the burden of multiple batteries to extend the work and life of the battery.

How to preserve its laptop battery ?

June 09 [Sat], 2012, 11:41


Our laptops or phones are reducing their autonomy over their lives. How many terminals do not start if they are not plugged into power? see how to avoid battery problems.
This is especially important as more and more manufacturers have practical limits dishonest in our opinion, prevent the user changes his own HP KS525AA battery , and thus require in case of a very expensive problem to return service.


This is the main problem. Born of the fact that a previous generation of battery (nickel and lead), it was actually not bad. But today, with our lithium ion batteries, it is imperative to avoid it. To drop your HP HSTNN-OB75 battery below 10% is a definite risk, making it fall to zero may cause a decrease of 20% capacity. And even worse, prevent the battery charging. In fact, empty it completely can cause chemical damage, then an internal security prevents reloading to prevent more accidents.Security exists on most operating systems to turn off the laptop if the battery level is dangerously close to 5-10% windows, it is found in Control Panel / Power Options.


However, when your HP KS526AA battery reaches below 20%, it is important, once a month is a rhythm advised, to let it recharge quietly and without interruption as possible. This is called a full charge cycle.Think also, when you store a battery for some time without using it, charge it to 40%. Certainly, the lithium batteries will discharge very little if they are inactive, but 40% is a reasonable safety. Store the full conversely may be harmful (pressure of internal stress which increases the wear). 40% is a good compromise.
It is inexorable and inevitable, one can only slow the process. little tip: when you buy a mobile device, take a look on the date of manufacture of the battery, and comparable model, choose the one with the most recent battery! an ion accumulator, depending on its quality, has a life expectancy of between 500 and 1000 charge cycles.


We put the question to Nathalie Halloche responsible for MSI Notebook, which kindly replied us:
"You should know that the lithium-ion battery has no memory." One might think that the HP HSTNN-UB72 battery could suffer from a low voltage because it constantly supported if the computer is connected to the sector. However, is not the case with batteries in lithium-ion battery that MSI uses its notebook. During the recharge,the power gives some energy to the battery and another for the operation of the computer. Finally, once the batteries fully recharged, the circuit switches off the current that is passed to stop receiving electricity and prevent overcharging.There is no fear to small refills, on the contrary. On average, a Li - ion battery lives between 500 and 1,000 charge cycles. When the computer is connected to the sector, recharge is not continuously. It expected that the battery loses 10% of its load to the recharge of 10%. Therefore 10 refills are needed to achieve a full cycle."


So that is not the problem. If many sedentary laptop users see the status of their HP KS524AA battery to degrade within a few months, it is mainly that they practice not complete recharge cycle, see above. Note also that MacBook users cannot also remove their battery sedentary use: prevent hulls "unibody" of recent models in them. And for the former for model, the portable idling automatically if you remove the battery.Do not sensationalize, but are still small explosive devices. And who do not high temperatures. At 40 ° C, a battery may be damaged and at 80 ° C, it risks even to explode. In 2006 (Nokia phones) and 2008 (PC laptops Sony and Apple), two sets of batteries that were overheating risks have been recalled. And some devices have caught fire, were squarely ordnance. When you load your laptop, check at least once that your battery is not abnormally hot, and if applicable, look on the Internet if its series No. Did not the subject of a recall by the manufacturer.


The content via http://atbatt.us/how-to-preserve-its-laptop-battery/

USA: More research on battery technology

June 08 [Fri], 2012, 11:49


The Government of the United States provide 100 million dollars in new stimulation Fund that is available for the three broad areas, including research on batteries for electric cars. The money be channelled through a second round of scholarship program "Advanced Research Projects Agency-Energy (ARPA-E).This program was virtually flooded by applications when the first round was announced in april, according to EEtimes. Around 3,500 applications came in, and ARPA-E funded 37 projects in areas such as energy storage, biofuels, renewable energy, building efficiency and vehicle.


Second round launched, targeted programmes that address new fuel sources, the capture of carbon dioxide from coal power plants and the development of batteries for electric cars. HP 550 battery program being developed a new generation of ultra high energy density lavkostbatterier-for longer range. This is largely based on the goals set by the United States Automotive Battery Consortium.Separately from this, the u.s patent office (U.S Patent and Trademark Office) announced a program to increase the efforts to investigate the first 3,000 applications which is all about green technology. This effort can shorten the processing time of one year.


Patent Office informs the way that it currently takes an average of 30 months until they do something about the applications the first time and 40 months before the final decision is taken in patent matters involving green technology. The Office has in recent years been overv?mt of applications, which has resulted in an historic lag.


Advantages of the lithium HP EV088AA battery is partly the weight, about 70% lighter than lead-acid battery for the same purpose, and the life which is usually 3-5 times longer. While a lead acid battery will be damaged (shortened life expectancy) of the total discharge, the lithium battery to discharge it is completely empty, without affecting the battery. Because of this difference between the lead - and lithium batteries, are usually used in a lead battery is almost double the capacity of that required for the intended work. A lithium battery for a elvagn example be around 15-17 ampere hours while you may be using 24 amp-hours of lead-acid battery.


Lithium batteries are made of lithium cells with some form of control and overload protection, contained in a perimeter security. Since no lithium HP HSTNN-DB28 battery is better than the weakest cell, some form of cell balancing system for the battery to achieve a reasonable life. This is something that is lacking in several lithium batteries from known car manufacturers. Consequently, these lithium batteries are rarely better than a conventional lead-acid battery.


Choice of lithium cells varies between manufacturers. More and more people now use the relatively harmless and environmentally friendly LiFePO4 (or limn)-cells in their batteries and state as this on the product or its materials. If not specified, there is reason to find out which cell materials used. Lithium-cobalt cells suffer from the risk of explosion and has been secured with a small chip on each cell. This electronic fuse can be knocked out of water, heat and damage, which is why these batteries often have very strict regulations regarding the disposal of such suspicion of a leak. -We recommend that you read the instructions for the HP HSTNN-DB42 battery itself.


The content via http://www.buyla.us/usa-more-research-on-battery-technology-20120605

How do I live

June 07 [Thu], 2012, 12:28

How do I get through one night without you

If I had to live without you

What kind of life would that be

Oh I, I need you in my arms

Need you to hold

You're my world, my heart, my soul

If you ever leave

Baby, you would take away everything good in my life

And tell me now

How do I live without you

I want to know

How do I breath without you

If you ever go

How do I ever, ever survive

How do I

How do I

Oh, how do I live

Without you, there would be no sun in my sky

There would be no love in my life

There would be no world left for me

And I....Baby, I don't know what I would do

I'd be lost if I lost you

If you ever leave

Baby, you would take away everything real in my life

And tell me now

How do I live without you

I want to know

How do I breath without you

If you ever go

How do I ever, ever survive

How do I

How do I

Oh, how do I live

If you ever leave

Baby, you would take away everything

Need you with me

Baby, cause you know that your everything good in my life

And tell me now

How do I live without you

I want to know

How do I breath without you

If you ever go

How do I ever, ever survive

How do I

How do I

Oh, how do I live

Without you....




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