Simple introduce about IBM ThinkPad A20M Battery

First post by: www.itbattery.com

As far as we know, IBM ThinkPad A20M Battery like so much of the ibm range, has upped the memory to 2GB from the two 512MB modules of DDR 2 SDRAM featured in our version. It’s pretty light and portable and offers high performance and great media options (like the IBM ThinkPad A21M Battery). Basically, you get the best of both worlds, at a reasonable price.

Dell IBM ThinkPad R60 Battery Specs :

• Intel Core Duo T2400 / 5 Mb Cache / 1.83 GHz / 667 MHZ FSB
  
• 15.4″ Wide-screen XGA Display with Truelife
  
• 120 Gb 5400 rpm Sata Hard Drive
  
• 1 Gb DDR2 SDRAM / 553 MHZ
  
• 256 Mb ATI Mobility Radeon X1400 Hyper memory
  
• Windows XP Media Center
  
• 9 - Cell Battery

The Dell Inspiron 6400 is 36×27x4cm and weights a tad under 3kilos. It has a 15.4inch screen with display resolution of 1680×1050 that I am told is WSXGA+. The fonts looked a little strange but were very readable. Displaying folders gave the icons a rather larger separation but this was just a difference and not a problem.

The Intel Wireless card (Intel Pro Wireless) is very good using my standards. Dropped connections were limited and it was easy to use. You can easily shut it off when you are not using it by pressing Fn + F2. For this card, you can use the software Intel provides or the one Windows has, Windows Zero. I personally prefer Zero because it’s easier to use.


IBM ThinkPad T60 Battery life is very respectable. I wasn’t expecting much and I almost ordered an extra to go with it. Under normal tasks (WiFi on, 75% brightness, Windows Media Visualizations), the battery lasted about 3 hours and 15 minutes. With WiFi off, and playing games with low brightness, I was able to get about 3 hours and 34 minutes. I bet that you can squeeze 4 hours if you really wanted. It also can fit for IBM 40Y6797 Battery.


Regardless, the 6400 will likely stay on your desk for most of its existence. Its 2.8kg heft is far from feather-weight, and you’ll definitely start grumbling after walking with it for 20 minutes or more. It’s fine for shorter distances, but true mobility can only be found in a sub-2kg offering such as the IBM 40Y6799 Battery.

Dell is notorious for these types of games

First post by: www.itbattery.com

The excuse IBM Laptop Battery gives for disabling the computer in this way, that the computer has to “adjust the performance to match the power available”, is a joke. How does the computer know how much power is available if it can’t identify the adapter? Why does running my (IBM 92P1073 Battery) computer at half speed somehow ensure that I will have enough power available, regardless of what adapter I might be using? If Dell really did have the customers’ interests in mind when creating this “functionality”, they would have provided a way to override it in the BIOS for those who know they have a powerful enough adapter. Clearly, this is simply a way to force people to replace lost or worn adapters (which typically are not under warranty) only from Dell.


Dell is notorious for these types of games. While researching this problem, I came across one case in which their desktop computers came with power supplies that looked identical to industry-standard ATX power supplies. However, if you attempted to use the power supply with a replacement motherboard that was not from Dell, it would destroy your computer. (see the wikipedia article on the ATX standard, where there is a section devoted to IBM 08K8199 Battery)


I was shocked to read one post in this forum in which someone describes having the same problem on their brand new IBM 08K8198 Battery. I had this issue on my IBM 08K8197 Battery, IBM 92P1075 Battery about four years ago. It’s one thing for Dell to try to lock people into using only Dell adapters, but continuing to do it after so many years of knowing all the unintended grief it causes for customers makes me never want to buy a Dell again. I just canceled my order for an XPS1530 after reading Matias’s post.

A huge suprise of IBM 02K6928 Battery Here!

First post by: www.itbattery.com

9-Cell Lithium-Ion IBM ThinkPad R40 Battery, IBM ThinkPad R32 Battery fit Laptops:


* Provides 85 WHr capacity

* Offers reliable power for dependable performance

* Powers up your system for business trips and vacations

Overview


Lithium-Ion batteries are longer lived than conventional batteries and do not require replacement as often. This 9-Cell Lithium-Ion Primary IBM 02K6928 Battery from Dell™ helps you power up your system for business trips and vacations. With a capacity of 80 WHr this battery lets you work seamlessly when you are on the move. This product has been tested and validated on Dell systems. It is supported by Dell Technical Support when used with a Dell system.


This IBM Laptop Battery comes with 1 year limited warranty.

Tech Specs

• Device Type : laptop battery
  
• Battery Enclosure Type: Internal
  
• Technology: 9-cell lithium ion
  
• Voltage Provided: 11.1 V
  
• Capacity :80 Wh
  
• Fit for : IBM 02K6928 Battery, IBM 02K7054 Battery, IBM ThinkPad A20 Battery

This battery gives me 3 hours of power which my other one only gave me 2. But It’s too expensive.

Allows me an additional 2.5 hours of use. Must be swapped with computer turned off .Cost a lot of $$$$$$$. I was told original battery would last 6 hours and it only lasts 2.5 hours as does this one.

Should be able to have 2 batteries connected at same time or a battery to computer power cable so that I don’t have to turn off the computer when using second battery.

Would be nice to piggy back them so you did not have to turn off computer to change, also a charging station for the spare would be handy.


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If after a sufficient number of suitable time?

First post by: www.itbattery.com

How to correctly to the cell phone lithium IBM 08K8193 Battery problems has been a good deal of readers called or wrote to a friend asked how correctly to the cell phone lithium battery, it seems this is a problem we all more concerned about the issue, I would like to focus on will answer this question: to buy a new cell phone lithium IBM 08K8192 Battery charging three times before How long will it take? A lot of friends that the charge should be 12 to 14 hours in order to activate dormant cells in many businesses in the same is true when consumers purchase said. In fact, this issue does not have a conclusion, while I personally think that there is no scientific basis in fact three times before and after the charge is the same charge, there are 3 to 4 hours is sufficient. First, we all know that when over-charging lithium batteries, over-charge or discharge, excessive discharge current when the battery life and have a great capacity for damage, and may even cause an explosion or deformation of the battery, so it is in the internal lithium battery Have set up electronic circuitry to protect the batteries. When the IBM 92P1101 Battery, IBM 92P1089 Battery over-charging, over-discharge current is too large, will be cut off connections with the outside. Like some friends, as reflected in: cell phone charger in the boot, the phone has come in automatic shutdown will cause problems. In other words, the initial battery charging, low voltage, and when a call came in, the phone to ring, it is necessary to maintain a certain degree of power. In the low-voltage, battery current will increase, too much current caused by the battery protection circuit moves to cut off the battery connections with the outside, resulting in cell phones turned off automatically. Second, to enhance the efficiency of the rechargeable, lithium battery to first-current electricity to the current charge of 90%, battery voltage of 4.2V, it almost takes about 2 hours; and then to a small voltage current charge until after the inspiron battery is fully charged Internal circuit protection movement, which takes about half an hour, taking into account the battery, the charger Products of individual differences, rechargeable lithium battery with 3 to 4 hours is appropriate. For example, I tested the battery charging process, Siemens 6618: 0.5 hour rechargeable battery power consumption to 50%, shows that IBM 92P1087 Battery charge 1 hour, the battery up to 80%, indicating “8667 Battery”; charge 2 hours, the battery 100%, indicating “A667 Battery”. Taking into account the margin of error showed that power mobile phones and other factors that may charge additional 1.5 hours. There is one more point it should be noted that lithium batteries do not have to be punished by placing the long-term hibernation state, the normal need for the use of pre-activated. After a general 3 to 5 charge, discharge cycles can be activated. According to the first two reasons, we can see that the dormancy of lithium batteries expect for a long time to activate the charge is meaningless. Because the battery is full (after about 2 to 4 hours), lithium IBM 08K8194 Battery protection circuit has been on the move, to cut off the external power supply. Due to the protection of the circuit, rechargeable lithium power for a long time although no harm, but to protect the circuit will start the consumption of energy batteries, circuit protection in case the loss of role, ranging from cell damage, while heavy damage to the cell phone, and then the consequences are afraid to re-envisaged . Therefore, taking into account the mobile phone, lithium 1691P  charger and individual differences, charging three times before and after the charge are the same, only 3 to 4 hours has been a good deal of readers called or wrote to a friend asked how to correctly The cell phone lithium battery, it seems this is a problem we all are more concerned, I would like to focus on will answer this question: to buy a new cell phone lithium battery charging three times before How long will it take? A lot of friends that the charge should be 12 to 14 hours in order to activate dormant cells in many businesses in the same is true when consumers purchase said. In fact, this issue does not have a conclusion, while I personally think that there is no scientific basis in fact three times before and after the charge is the same charge, there are 3 to 4 hours is sufficient. First, we all know that when over-charging lithium IBM 08K8196 Battery, over-charge or discharge, excessive discharge current when the battery life and have a great capacity for damage, and may even cause an explosion or deformation of the battery, so it is in the internal lithium battery Have set up electronic circuitry to protect the batteries. When the battery over-charging, over-discharge current is too large, will be cut off connections with the outside. Like some friends, as reflected in: cell phone charger in the boot, the phone has come in automatic shutdown will cause problems. In other words, the initial battery charging, low voltage, and when a call came in, the phone to ring, it is necessary to maintain a certain degree of power. In the low-voltage, 3149C  current will increase, too much current caused by the IBM 92P1102 Battery protection circuit moves to cut off the battery connections with the outside, resulting in cell phones turned off automatically. Second, to enhance the efficiency of the rechargeable, lithium battery to first-current electricity to the current charge of 90%, battery voltage of 4.2V, it almost takes about 2 hours; and then to a small voltage current charge until after the battery is fully charged Internal circuit protection movement, which takes about half an hour, taking into account the battery, the charger Products of individual differences, rechargeable lithium battery with 3 to 4 hours is appropriate. Taking into account the margin of error showed that power mobile phones and other factors, when the green light shows when the charger can charge additional 1.5 hours. There is one more point it should be noted that lithium batteries do not have to be punished by placing the long-term hibernation state, the normal need for the use of pre-activated. After a general 3 to 5 charge, discharge cycles can be activated. According to the first two reasons, we can see that the dormancy of lithium batteries expect for a long time to activate the charge is meaningless. Because the IBM 92P1077 Battery is full (after about 2 to 4 hours), lithium battery protection circuit has been on the move, to cut off the external power supply. Due to the protection of the circuit, rechargeable lithium power for a long time although no harm, but to protect the circuit will start the consumption of energy batteries, circuit protection in case the loss of role, ranging from cell damage, while heavy damage to the cell phone, and then the consequences are afraid to re-envisaged . Therefore, taking into account the mobile phone, lithium 5081P  charger and individual differences, charging three times before and after the charge are the same, only 3 to 4 hours.

China will become the global automotive electronics products in key markets MCU

First post by: www.itbattery.com

Prosperity in the Chinese automotive market driven, in 2007 China's automotive electronics demand, the rapid growth, far exceeding other areas of semiconductor growth. Among them, car information systems, such as the demand for high-end MCU's main application of automotive electronics market has IBM 92P1060 Battery become the engine of growth. In addition, as consumers of automotive safety, comfort, driving performance, such as the continuous improvement of demand, manufacturers of automotive electronics products to improve the performance and functionality increase, easy to operate, and other aspects of the new requirements, ESP, TPMS, Ranging radar and a series of security battery  technology is widely used, which require a large extent, the upper reaches of MCU products substantially increase the handling capacity, in order to adapt to the development of high-end cars to keep this trend, automotive mainstream from the speedy completion of MCU 8 to 16 upgrades, and thus start IBM 08K8214 Battery from 16 to 32 products migration, functionality and performance in such areas to better meet consumer demand.

It is based on the future of automotive electronics market optimism, the MCU major manufacturers have increased in the areas of automotive electronics products inputs and marketing efforts, in the automotive electronics market MCU occupy the dominant position in the main by Freescale, Infineon, STMicroelectronics as the representative of the United States and Europe of the manufacturers, to Renesas as the representative of the manufacturers in this field more focused solutions in the field of entertainment information.

In 2008, and the next few years, China's auto electronics market will be in the domestic automobile industry development and the promotion of the product upgrading and maintaining rapid development trend, the automotive electronics market regulation

Die will continue to expand and is expected to 2012, China's auto electronics market will be over 320 billion yuan. However, due to vehicle production gradually become stable and growing base of the size of the market, automotive electronics growth will gradually slow down. China MCU IBM 08K8195 Battery market from the application of the structure, the next five years, automotive electronics applications demand growth is most significant, with an average annual compound growth rate of 22.4 percent, to 2012 the application of the size of the market will reach 5.03 billion yuan.

Huge automotive electronics market for automotive electronics manufacturers and semiconductor companies to provide an opportunity for vehicle manufacturers, automotive manufacturers and semiconductor companies will further the cooperation, with the field of competition among manufacturers will become more intense. Foreign automotive manufacturers in China is accelerating the pace and started to begin the process of localization, to seize Chinese market, while China's domestic manufacturers Although a late start, but with their own advantages and the flexibility semiconductor manufacturers to provide the solutions mature, faces enormous Development opportunities. Automotive electronics industry will become China's electronics industry one of the major growth point in China will also become a global automotive electronics products MCU most important market.

Dynamic safety of lithium-ion battery cathode materials and design influence

First post by: www.itbattery.com

With IBM Laptop Battery technology continues to update and development of its light, high-capacity, long-life advantages gradually consumers of all ages. By phone market has expanded to cameras, model aircraft, toys, and other areas. In recent years, IBM ThinkPad T41 Battery electric power Hardware Tools tools, backup power Regulators regulators, electric bicycles, light electric vehicles and other large equipment on the Application of a growing concern, and the equipment requirements of a large-capacity battery , High-power conditions. BM ThinkPad T42 Series Battery can meet the high-security, high power, long life's basic requirements, many experts and scholars on the important subject. Power lithium-ion batteries generally refers to security issues because of improper use of battery power, functional failure, accidents and abuse battery Guzhang leakage, temperature and pressure beyond the use of standard, or even the explosion and fire incidents, resulting in the user lives and property are threatened . One explosion and fire is the most serious safety incidents. Lithium-ion batteries abuse led to the fire explosion of internal reasons are very complicated, but most of them are caused by high temperature and pressure, and the causes of the two most can be summed up in the lithium-ion battery thermal runaway reaction, which is fever. These reactions are generally fever: the cell membrane electrode SEI decomposition, embedded lithium and the reaction solvent, the cathode material decomposition, and so on. Cathode material is the key advantage of the LiMn2O4 Lithium-ion battery power in the security issue, the electrode IBM ThinkPad T43 Battery in the cathode material is the key, but also trigger lithium-ion battery the main reason for potential safety problems. Seeking high energy density, high security, environmental protection, and the cheap power battery electrode material is the key to development. The current widespread use of the cathode material are LiCoO2, manganese lithium-acid, nickel and cobalt and manganese Lithium iron phosphate lithium. On the data obtained at home and abroad, LiCoO2 used to power batteries of greater security risks, not generally as the motive power battery cathode materials; LiMn2O4 the use of more common; nickel and cobalt LiMn2O4 domestic use less, China Taiwan and Japan that some manufacturers use. Because manganese is rich in resources (in particular China, the world's reserves of the third), low-cost, environmentally friendly, and LiMn2O4 a high-voltage discharge, the technology is mature, security, and other layered structure of the cathode material can not be compared High-rate charge and discharge capacity of the advantages and thus present in the promotion of lithium-powered batteries, LiMn2O4 has great advantages. Although relatively lower than capacity, but the larger battery is not in itself constitute a significant weakness. LiMn2O4 cathode materials for the lithium-ion batteries assembly has a good safety and thermal stability. However, there are also LiMn2O4 capacity fading fast (especially in high-temperature conditions), the short life cycle of the shortcomings that impedes the process of actually used. Nickel and cobalt LiMn2O4 material than are the advantages of high capacity, superior performance cycle. Made of lithium-ion battery has a very high energy density, suitable for severe restrictions on weight and volume but high-energy requirements of the field. As the use of the cobalt, nickel and other metals, nickel and cobalt prices LiMn2O4 after LiCoO2. However, nickel and cobalt manganese lithium-acid battery applications in force yet to be assessed on the domestic application of the material is usually the way through doping modified to improve its safety performance, but did not see the size of the application. Lithium iron phosphate rich source of raw materials, low prices, higher than the capacity and excellent high-temperature cycle performance and high safety performance advantages, is very dynamic development prospects of battery cathode materials. Lithium iron phosphate as a new type of battery cathode materials for use in recent years have warming trend. Since the patent restrictions, Europe and North America to mass production of lithium iron phosphate battery of small manufacturers, IBM ThinkPad R50 Battery basically been monopolized by a few manufacturers. Although many domestic manufacturers of lithium-ion iron phosphate lithium battery research and development into production, but due to technical and system-level differences in product quality varied. Additives, electrolyte safety Lithium-ion battery power also affected the design of the IBM ThinkPad R51 Series Battery of security. Only manufacturers are in the negative ratio, bonding agent types, divide the assembly, welding and a type of ear, package, through careful calculation and control, to make a film within a reasonable current distribution, polarization small battery, cooling Good and efficient security. For safety considerations, the driving force in the design of the battery would normally be taken into account when the abnormal situation occurs when the battery system to environmental heat transfer rate system can produce heat than the speed, because it determines the heat out of control in response to the probability . To further enhance the safety of battery power, many manufacturers will normally be the electrolyte in the battery to join the functional additives. These additives have been sufficient defense, anti-Expansion to improve the low temperature and the role of fire-retardant. It is worth mentioning that the flame retardant electrolyte add impetus to enhance the safety of the battery an important direction. Join the flame retardant is designed to increase the oxygen for combustion electrolyte. As we all know, when the oxygen index of more than 27 when a flame retardant material, the development of the flame retardants are close to or reach this target. The power battery electrolyte, the individual indexes for the development of the additive is not difficult, the difficulty of the electrolyte is to ensure that security at the same time we must take into account other conventional performance. Electrolyte balance for the function, multi-functional compound additives on the direction of R & D is. Essential to the protection board In order to strengthen the driving force for the safety of lithium-ion battery, battery protection board is bound with the equipment. In most cases, lithium protection board should have control of the use of lithium-ion battery conditions of work functions, these conditions include voltage, current and temperature. As the use of lithium-ion batteries are unique, making lithium-ion battery power to protect and support the use of panels together to ensure the safety and reliability of the system as a whole. More and more strings of batteries in matching assembly, in the process of long-term use is inevitable that there are individual differences, the protection board (or battery management system) to be responsible for the entire group of battery voltage, current and temperature, and even the IBM FRU 08K8193 Battery capacity to monitor, we must Achieve the accuracy and prompt action can play a due role. At the same time, battery performance of individual differences in the same charge and discharge current, sections of the battery voltage and available capacity will be different, with the increase in the number of cycle, the battery performance differences will become increasingly significant, which will Greatly reduced performance of the entire battery life significantly shortened. For battery performance to reach or approach the level of single cells, each cell must be balanced so that the batteries within the single charge and discharge performance deteriorated due to reduce to the minimum extent. Most manufacturers have adopted a balanced protection of rechargeable lithium-ion batteries for maintenance. Therefore, the driving force for the safety of lithium-ion battery of factors, the electrode material is essential, to ensure that meet the current industry standard materials testing system only LiMn2O4 and lithium iron phosphate. Manufacturers generally use the safety and compatibility of good performance additives protect the electrolyte lithium-ion battery power to better use. In addition, lithium-ion protection board provides for the protection of the functions of lithium batteries, can maximize the protection of safe and reliable power battery use. Charge balance function of practical guarantee for the lithium-ion battery to power high-security long-life work. From the future trend, power lithium-ion batteries, boards and equipment for the protection of the three joint development is a scientific development.

Quest Sharp Kameyama understanding Sharp LCD plant with solar cells

First post by: www.itbattery.com

LCD TV can produce a lot of the manufacturers, but can produce LCD panels are a handful of manufacturers. The most representative is Sharp's Kameyama plant, Samsung and Fujitsu Laptop Battery jointly built the plant, LG and Philips jointly built the plant, and several Taiwanese LCD panel manufacturer. Sharp Kameyama factory which produced "ASV panel" popular market sought after. Many consumers choose to buy Sharp LCD TVs are directed at Kameyama factory original LCD Fujitsu FPCBP80 Battery panels from Japan. What is the unique feature of Kameyama plant » Well-integrated peripheral resources, from the beginning of the site Sharp Kameyama plant is located in Japan known as "Crystal Valley" said the city Kameyama, Mie Prefecture, gathered around a "liquid crystal" as the core of the surrounding areas. For example, Kameyama plant and a distant relative of Japan's Toppan Printing plant, the plant is the production of color filters for LCD manufacturing one of the components can be directly supply Fujitsu FPCBP77 Battery Kameyama plant. This can not only save transportation costs and enhance efficiency, more user-friendly Sharp parts of the process and the quality control, for the final produce high-quality LCD panels provide effective protection. Kameyama plant is the world's only LCD panels from a train to the LCD TV production plant. This is not a simple pipeline project, which is of great significance: LCD TV technology experts and design, production technology experts from product design and development stage and learn from face-to-face exchanges, the two sides so as to enhance the technical level . Specifically, the panel is to their own advantages and circuit design and image processing technology for organic integration. The two major areas of technology integration of those parts procurement alone to be assembled by the Fujitsu FPCBP68 Battery manufacturers can not be achieved. Kameyama plant using the eighth generation LCD motherboard the size of 2160 mm  2460mm, but the thickness of only 0.7 mm, and the smooth surface of the motherboard is 2000 times that of ordinary glass. Glue the motherboard in the middle when injected into the liquid crystal layer is only 3-micron, and distributed evenly, without the slightest deviation. To show twice the ordinary fine quality high-definition television, Kameyama plant using nanometer Fujitsu FPCBP63 Battery ultra-fine processing technology, the LCD panel on the TFT (thin film transistor) to 2 times in the past with the density. In addition, since LCD panels on the circuit is very sophisticated, even if mixed with a pollen, will not have a luminous point, leading to fatal flaws. Therefore, the production of LCD panels in the process must ensure that a high cleanliness, and Kameyama plant is a clean room. Energy saving, emission reduction, super green factory Sharp to environmental protection has always been known for its core products can be created that is the solar energy and energy conservation LCD products. Sharp not only implement the concept of Fujitsu FPCBP95 Battery environmental protection in product development, manufacturing more products to infiltrate every aspect of. Kameyama plant is a super green factory laptop battery . Kameyama plant with the world's largest solar power systems, power generation capacity up to 5,210 kilowatts, equivalent to 1300 the average family's electricity requirements, to reduce 3,400 tons of carbon dioxide emissions. In addition, the plant also has Japan's largest fuel cell system will provide 1,000 kilowatts of electricity each year, cutting 3,000 tons of carbon dioxide emissions. As the system at night and rainy day can power generation, and solar power generation system can complement and protect the stability of electricity supply. At the same time, the plant is equipped with Japan's largest heating supply system at the same time, to environmental protection for the liquefied natural gas fuel, generating a total of about 26,400 kilowatts. And will also be produced during the generation of waste heat can be used for air-conditioning, heating and hot water supply, 76,000 tons a year can cut carbon dioxide emissions. LCD panels in the production process, requires a large amount of water used for cleaning operations. Therefore, Sharp from the concept of protection of water resources, to achieve the greatest extent possible use of recycled water. In Kameyama plant, the use of the "manufacturing process used by the water 100% recovery, and then again to enable it to be used in the production of" closed system, the effective realization of the protection of water resources. Focus on the most cutting-edge LCD plant, solar cell factory Related enterprises and factories, "the 21st century-oriented enterprises Group" Currently, Sharp has decided in Sakai City, Osaka Prefecture, the world's first simultaneous construction of the 10th-generation solar panel factory and factory. In addition, the area will also attract the support infrastructure, materials and equipment spare parts production enterprises to invest and build factories, and common development "of the 21st century enterprise groups." On the one hand, Sakai plant will further deepen the Kameyama plant "vertical integration" model, to attract LCD motherboard, color filters and other parts of powerful enterprises to invest and build factories. To achieve lower logistics costs and enhance efficiency, and through ownership of the outstanding technical materials and equipment spare parts production enterprises with Sharp's technical staff work closely with the integration of knowledge and expertise, with a view to achieving a new technological innovation. On the other hand, LCD and solar cells are in the same film technology, to share IBM Laptop Battery materials and gases. Therefore, the two factories located together, through technical integration, is expected to further reduce costs and improve performance. Sharp's LCD and solar cells Sharp LCD technology research and development 35-year history. The industry has spread to such a statement, Sharp has 80 percent of the global LCD patents. Perhaps this is some exaggeration, but Sharp in the hearts of the people but also cutting-edge image is evident. 1998, Sharp successfully cross the threshold of display technology, the first to solve the small LCD TV viewing angle, slow response time, short life, and so on. 2004 Sharp released the 45-inch LCD TV, LCD TV breakthrough in the big screen can not be the bottleneck. 2006 Sharp also released a 65-inch LCD TV, plasma camp and beyond, into the large-screen areas. Now grasp the big-screen, high-definition LCD technology Sharp is moving in the direction of the development of ultra-thin, and has successfully developed a thickness of only 2 cm (Display) LCD TV. In addition, Sharp has developed for the corresponding single-band mobile phones and other products used by small and medium-sized LCD - "Mobile ASV LCD." At present, the panel carrying the Sharp phone in the Chinese market for sale. Sharp since 1959, began to research and development of solar cells are manufactured. So far, solar cell production has been up to more than 2 GW, the global solar cell about the total 1 / 4. Sharp solar cells quality is extremely reliable, is the only Japanese Aerospace Exploration Agency finds that the solar cell. Facts have proved that the Sharp solar cells in the disparity between the temperature of the universe (more than 160 satellites), the humidity and strong winds coast (1900 multiple beacon), and other grim conditions remain normal operation, quality and reliable. In addition, Sharp has developed a conversion efficiency as high as 11% (Sharp products for the past seven percent), the volume is only ordinary crystal silicon solar cells 1 / 100 of the thin film solar cells. Not only save raw IBM ThinkPad T40 Battery materials, in addition to the beautiful appearance. Sharp Kameyama plant's second factory is used by such a thin film solar cells.

Simple introduce about IBM ThinkPad A20M Battery

First post by: www.itbattery.com

As far as we know, IBM ThinkPad A20M Battery like so much of the ibm range, has upped the memory to 2GB from the two 512MB modules of DDR 2 SDRAM featured in our version. It’s pretty light and portable and offers high performance and great media options (like the IBM ThinkPad A21M Battery). Basically, you get the best of both worlds, at a reasonable price.

Dell IBM ThinkPad R60 Battery Specs :

• Intel Core Duo T2400 / 5 Mb Cache / 1.83 GHz / 667 MHZ FSB
  
• 15.4″ Wide-screen XGA Display with Truelife
  
• 120 Gb 5400 rpm Sata Hard Drive
  
• 1 Gb DDR2 SDRAM / 553 MHZ
  
• 256 Mb ATI Mobility Radeon X1400 Hyper memory
  
• Windows XP Media Center
  
• 9 - Cell Battery

The Dell Inspiron 6400 is 36×27x4cm and weights a tad under 3kilos. It has a 15.4inch screen with display resolution of 1680×1050 that I am told is WSXGA+. The fonts looked a little strange but were very readable. Displaying folders gave the icons a rather larger separation but this was just a difference and not a problem.

The Intel Wireless card (Intel Pro Wireless) is very good using my standards. Dropped connections were limited and it was easy to use. You can easily shut it off when you are not using it by pressing Fn + F2. For this card, you can use the software Intel provides or the one Windows has, Windows Zero. I personally prefer Zero because it’s easier to use.


IBM ThinkPad T60 Battery life is very respectable. I wasn’t expecting much and I almost ordered an extra to go with it. Under normal tasks (WiFi on, 75% brightness, Windows Media Visualizations), the battery lasted about 3 hours and 15 minutes. With WiFi off, and playing games with low brightness, I was able to get about 3 hours and 34 minutes. I bet that you can squeeze 4 hours if you really wanted. It also can fit for IBM 40Y6797 Battery.


Regardless, the 6400 will likely stay on your desk for most of its existence. Its 2.8kg heft is far from feather-weight, and you’ll definitely start grumbling after walking with it for 20 minutes or more. It’s fine for shorter distances, but true mobility can only be found in a sub-2kg offering such as the IBM 40Y6799 Battery.

A huge suprise of IBM 02K6928 Battery Here!

First post by: www.itbattery.com

9-Cell Lithium-Ion IBM ThinkPad R40 Battery, IBM ThinkPad R32 Battery fit Laptops:


* Provides 85 WHr capacity

* Offers reliable power for dependable performance

* Powers up your system for business trips and vacations

Overview


Lithium-Ion batteries are longer lived than conventional batteries and do not require replacement as often. This 9-Cell Lithium-Ion Primary IBM 02K6928 Battery from Dell™ helps you power up your system for business trips and vacations. With a capacity of 80 WHr this battery lets you work seamlessly when you are on the move. This product has been tested and validated on Dell systems. It is supported by Dell Technical Support when used with a Dell system.


This IBM Laptop Battery comes with 1 year limited warranty.

Tech Specs

• Device Type : laptop battery
  
• Battery Enclosure Type: Internal
  
• Technology: 9-cell lithium ion
  
• Voltage Provided: 11.1 V
  
• Capacity :80 Wh
  
• Fit for : IBM 02K6928 Battery, IBM 02K7054 Battery, IBM ThinkPad A20 Battery

This battery gives me 3 hours of power which my other one only gave me 2. But It’s too expensive.

Allows me an additional 2.5 hours of use. Must be swapped with computer turned off .Cost a lot of $$$$$$$. I was told original battery would last 6 hours and it only lasts 2.5 hours as does this one.

Should be able to have 2 batteries connected at same time or a battery to computer power cable so that I don’t have to turn off the computer when using second battery.

Would be nice to piggy back them so you did not have to turn off computer to change, also a charging station for the spare would be handy.


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