Battery
Windows 7 isn’t trashing your battery !
Feb 8th
Last anniversary I acquaint on how there’s was a growing accept that a blemish in Windows 7 was causing Windows 7 to assuredly debris anthology batteries. Today, Microsoft’s admiral of Windows and Windows Live analysis Steven Sinofsky responds.
Sinofsky has acquaint an all-encompassing acknowledgment to the affair on the Engineering Windows 7 blog, but I’ll abstract the highlights for you here:
* We accept apparent no reproducible letters of this notification on new accouterments or anew purchased PCs. While we’ve apparent the letters of new PCs accepting this notification, in all cases we accept accustomed that the array was in a base state.
* Our OEM ally accept activated their telemetry (call center, abutment forums, etc.) and accept let us apperceive that they are seeing no action above what they expect. It is account acquainted that PC manufacturers plan through array issues with barter and accept a bright appearance of what is to be accepted both in accepted and with account to specific models, timelines, and batteries.
* In our telemetry from RTM cipher customers, alone a actual baby allotment of users are accepting the “Consider replacing your battery” notification, and as expected, we are seeing systems earlier than ~1.5 years. We’re seeing almost beneath notifications compared to pre-release software as the boilerplate age of the arrangement decreases.
* Microsoft has accustomed 12 chump account incidents in accession to affairs 8 added incidents from assorted forums. To date (for a absolute of 20 incidents), none of these accept apparent annihilation added than base batteries.
My ZDNet aide Mary-Jo Foley has advantage of the affair here.
Over the accomplished few canicule I’ve been accepting acknowledgment from some users assertive that their array took a hit afterwards installing Windows 7. That said, aftereffect questions assume to highlight several agency that ability accord to the problem:
* Old batteries (+2 years old)
* Third affair chargers
At the moment, I feel that the botheration actuality has added to do with humans getting told that there’s an issue. Once humans get a little advice (especially bad news), they activate to captivate over it (whether that be SMART advice apropos to harder drives, CPU or GPU temperatures, or array state), so I’m tempted to say that this is what’s we’re seeing here.
Single large-capacity sodium sulfur battery
Jan 28th
Shanghai Institute of Ceramics, Chinese Academy of Sciences and the Shanghai Municipal Electric Power Company over the years through the ongoing cooperation and joint efforts in the mass storage of sodium-sulfur Sony VGP-BPS2 Sony VGP-BPS2A batteries achieved a major breakthrough in the development, successfully developed the intellectual property rights independent capacity 650Ah sodium sulfur battery storage monomer, making China the second largest in Japan after the capacity of second largest in the world to master the core technology of batteries sodium sulfur single country. It is reported that has now completed two megawatts of high capacity batteries, sodium sulfur pre-unique range of production models, the partners plan to the end of 2009 has succeeded in developing 100 kilowatts-class sodium sulfur battery system energy storage, and enter the 2010 Shanghai World Expo will be displayed.
Smart Grid is currently focused on building management network, the technology of energy storage is at the heart of smart grid technologies. The storage battery of sodium sulfur due to its large capacity, small size, energy storage and conversion efficiency, long life, without geographical restrictions, etc., are very suitable for the storage utilization of electric power. “Sodium sulfur battery storage is the storage methods of the most economical and practical.” Said Luo Hongjie, director of Shanghai Silicate. Latitude D500 battery Latitude D505 battery
With the social and economic development, increasing demand for electricity and growing demand for electricity peak-valley difference, large storage of energy scale can be economically and effectively regulate the peak power and the difference of the valley. Meanwhile, with growing energy shortages, the gradual diversification of energy supply, wind energy, development of solar and other renewable energies in leaps and bounds, but the power n ‘ no stability, the need to go through after the storage system network is stable. In addition, the power levels of government focus on security has become a topic of concern. A major power outage, even a few seconds, but not less than the destruction of a major earthquake, and storage capacity to provide emergency power.
Using a large unit scale energy storage that can reduce and delay hair, transmission, processing and distribution of equipment investment, improve utilization of existing equipment and power reliability of supply, reduce coal consumption. In Shanghai, for example, hollow point difference in 2010 to reach 1000MW, photovoltaic cell industry to achieve 1500mW, 20% of the storage configuration, ie 500MW of demand for energy storage market . PA3451U-1BRS PA3399U-1BAS
“A major economic and social benefits, but also to reduce carbon emissions.” Vice-president of State Grid Corporation Luan said in June that: “At present, sodium sulfur storage technology of the battery has been walk at the forefront of storage technology and its application prospects hope of backup power, large-scale industrial applications of energy storage two main objectives of short-term and long-term considerations, production and research needs and really connect. “
In a single cell on the basis of successful cooperation, Shanghai, silicate, and Shanghai Municipal Electric Power Company in the August 2007 version of “Shanghai sulfur battery sodium research and development base, the city engaged in the module Network High-capacity battery storage, power systems, access systems and Energy Storage System. Innovative scientific research personnel, broke through the preparation of the sodium sulfur battery technology critical core manufacturing has developed over 170 games with the intellectual property rights of independent production and evaluation of equipment performance and travel the annual output of 2 MW sulfur sodium line storage battery test produced a 10kW system of energy storage has successfully demonstrated, and based on real needs, and established a complete documentation of quality control, created a multi-security system, identify and evaluate research, the production process hazards measures proposed emergency control, apply the basic patents. ThinkPad T43 battery ThinkPad T60 battery
Consumer and commercial tilapia 6 all-round notebook and battery Recommended
Jan 27th
From Lenovo, HP’s consumer laptops built-in one button to resume watching, household notebook and battery laptop battery has begun to draw on the advantages of business notebook and batterys, but security has been strengthened consumer notebook and batterys can also be used on notebook and battery reliability requirements are not too high occasions. Commercial domestic tilapia notebook and battery both at work as working with machines, but they can go home from work as a tool for entertainment, is very convenient.
Shenzhou 4 new Centrino notebook and battery platform, whether from the elegant workmanship and configuration aspects to meet the needs of working families and office workers; Lenovo F41 stylish without losing its poise, Centrino 4 platform performance, while also raising a lot; Hewlett-Packard Centrino 4 Platform DV series notebook and batterys after a full upgrade, but the price than 10000, if you do not want to spend too much money, dv2408 Core Duo version is also an option. Here we take a look at the following paragraphs rather than frivolous fashion notebook and GD761 battery.
Shenzhou elegant T500N
From the appearance and workmanship we can see the progress of the Shenzhou, while this magnificent notebook and battery screen also committed to no bright spots.
Shenzhou elegant T500N using the full Santa Rosa platform, processor Core 2 Duo T5250, upgrading front-side bus 800MHz, 2 cache of 2MB. 1GB memory and 120GB hard drive combination of a higher level so that overall system performance. And the NVidia GeForce 8400M GS 256MB graphics card supports DirectX 10 graphics interface, perfect, game performance, outstanding. The same time, genuine vista Home Premium operating system pre-installed in this configuration under Vista has a better combination of hardware KD476 platform.
T500N for a new generation of Shenzhou elegant notebook and battery, 15.4-inch screen and unique design can cope with most of the explicit entertainment requirements. At the same time configured Core 2 T5250 processor, while the 1GB memory and 120GB hard drive can meet the needs of the office environment a variety of applications on the system performance requirements.
Lenovo F41G
Reference Price: 7500 yuan
Configuration, this model uses Intel Core 2 Duo T5250 processor (clocked at 1.5GHz, FSB 667MHz, with 2MB secondary cache) and 965-series chipsets. The CPU uses Socket P interface, has a 2MB secondary cache and support for 64-bit computing. In addition, this notebook and battery comes with a bright 14.1-inch XGA TFT screen, 2GB RAM, 120GB hard drive, Intel GMA X3100 integrated graphics, built-in RAMBO drive.
Interface connection, the Lenovo Tianyi F41 has three USB2.0 interface, PCMCIA interface, a VGA port, 1 RJ11 interface, one RJ45 interface, microphone, headphone / audio TD347 output, an S-Video port, notebook and battery keyhole , DC power supply interface, a 1394 interface, three in one card reader, PCMCIA interface. Wireless network, using the Intel 3945ABG wireless network module to meet your mobile needs.
Lenovo’s laptop line transmission of the German concept of car upgrades, while maintaining the fine traditions of previous generations they find change in the details. F41 makes a will recognize this is a Tin Yat F Series notebook and batterys, while Santa Rosa platform upgrade, after more than 15% performance increase.
HP Pavilion dv2408TX
Reference Price: 8300 yuan
HP Pavilion dv2304TX application of an advanced “HP HP Imprint Ying (HP Imprint) technology to its notebook and battery computer design, using a new material called Nissha, the material has a bright metallic-like luster, but not would have produced Inspiron 1000 a strong light reflection, and are not afraid of climate change and anti-UV, In addition, its dirt and anti-wear performance of a very prominent, and this advantage in a notebook and battery design is especially important.
Configuration with Hewlett-Packard Pavilion dv2408TX Intel Core Duo processor T2450, this processor with 2M 2 cache, 533MHz front side bus, clocked at 2.0GHz. Motherboard Intel 945PM + ICH7M chipset, graphics are still using the NVIDIA Geforce Go7200 graphics card.
The notebook and battery memory 1024M DDR2 memory, maximum support 2GB of memory, hard drives are 120GB (5400 transfer) SATA hard drives. At the same time built-in DVD burner. Bright 14.1-inch screen display with a bright mirror HP Bright View Screen Technology. Built-in 802.11a/b/g wireless LAN cards, wireless hotspots for your convenience in a place where wireless Inspiron 2200 Internet access. All cover design uses a suction-formed non-locking technology, the screen above the built-in 1.3 million pixel camera.
HP Pavilion dv2408TX using a high frequency of the Core Duo processor, 800MHz front-side bus processors, although not efficient, but there is still a very good performance, but a lot cheaper prices.
Laptop Battery Doubler V1.2_ Full Edition 2009
Jan 21st
Double your autonomy
Before, your only solution to have a decent battery for your laptop was to buy an extra one. Now, there’s a lighter, more efficient, and cheaper alternative: Battery Doubler! Because it doesn’t use standard techniques (dim screen light, etc.), but finds out what to turns off what isn’t needed, such as, for example, the USB ports, you can get up to twice autonomy without sacrifice comfort.
# Decrease recharge time
Your battery recharges much faster if your computer isn’t turned on. That’s a fact. Let Battery Doubler redefine a few computer facts – with its Turbo Charge technology, increase up to 10% battery recharge speed when your computer is turned on.
# Recalibrate damaged batteries
After using your battery a lot without paying attention to discharge and recharge it fully every time, its performance becomes very low. With Battery Doubler, simply run the recalibration wizard that does the entire job for you – automatically!
# Easy to use
From the configuration window to the battery status indicator, features, Battery Doubler excels at ease-of use. Our interface fully respects Microsoft’s guidelines and is very intuitive. Because you don’t always want to read a 300-pages manual before using a software, you will understand how to use Battery Doubler in no time.
# And much more
Battery Doubler features other great functions, such as telling you in hours:minutes your battery’s autonomy! It is impossible to list all of Battery Doubler’s functions on a single webpage, so why don’t you download it and find out how much better your laptop is with it?
Laptop Battery Recommended Methods and Precautions
Jan 20th
1. Laptop battery recommended method:
1, the battery has been placed on the machine will not try to take down. LENOVO 41U3198 Battery Unless you do not use a computer to prepare for six months, then please rushed to about 80% of battery power pull down into the ziplock bag inside to save, and then 2 months out of each charge and discharge time.
2, the battery power supply of normal use, the best place once a week, red, battery power is always full of life will suffer. Battery hub Chong Fang Fang Cai Dui chemical active ingredient is better.
3, the battery is relatively low usage cases, friends can charge the battery threshold is set to 20% of the starting Chong, 90% to stop filling. This in the Power Management – Battery Information – Battery maintenance can be set.
4, the best battery life and three aspects: first, number of charge cycles, probably around 500-800 times. Followed by life in general in a year and a half to three-year period. Finally,ACER AS09B56 battery the use of habit. So each battery life is not comparable.
二. Laptop Use Notice:
Laptop is in use when the do not unplug the battery, because it’s computer, the battery will cause great harm. Internet has occurred because there is no more than the battery installed in the notebook, by accident, after power without a battery UPS uninterruptible power supply this piece of natural protection, which leads to damage to the motherboard power management chip case.
A serious cause can not boot, can not be charged. DELL WT870 battery Could not sleep, or sleep can not wake up after such failure.
To solve these problems need to replace the motherboard. And part of the machine’s power management chips would burn marks loss of warranty.
Some friends will pull down the battery in a drawer a few months unused, so use the time out and found the battery had broken the case even more numerous.
Lastly, I hope you pay attention, do not plug the battery in the case of non-use of notebook computers, as long as you use, keep the battery has been inserted in the machine. Let us imagine a cell only a few hundred dollars, do not be too concerned about the . Too much care for the battery not only harm the battery, it may even damage the computer. HP 537626-001 battery We think that is a few hundred pieces of batteries Jin-Gui, or a 10000 to books Jin-Gui do?
From the battery in mind —- you throw away will come back to eat
Jan 19th
China Zinc-manganese dry battery of mercury in alkaline 1% to 5% of 0.025% neutral dry VGP-BPS2A VGP-BPS9A batteries, has seriously overstepped the country each year for the production of mercury batteries is once up to 100 tonnes per year of mercury pollution as much as content. Was a major pollution and disturbing.
Daily living cells because of low value, high consumption, small size, no risk of pollution, intuitive and direct environmental and other reasons, often difficult to attract people’s attention. The battery is exhausted, it is also used to readily discarded, resulting in spilled all over the batteries used. As everyone knows, they seem to forget the battery due to mercury-contaminated materials that spill into the nature, cumulative, over time the outer layer of the corrosion of metals, mercury and other hazardous substances will gradually stack overflow in the ground or in the rain dumped in rivers, groundwater. If the burning of garbage, waste containing mercury in the waste batteries will be in the form of mercury vapor in the atmosphere. According to tests, one on the 1st of mercury-containing batteries, can we square meter of land to lose value. In the environment of mercury absorption by plants through respiration of animals, drinking water, through the food chain, directly or indirectly enter the human body, and long-term accumulation in the body difficult to take, damage to the nervous, hematopoietic function, reduced immunity, victims of kidney and bone. Therefore, waste batteries free throw leaving the environment in the long term, potential hazards, if the battery industry to environmental hazards, the characteristics summarized in six words: “the batteries, though small, pollution becomes larger, centralized production and decentralized, pollution, short-term use of long-term damage. ” IBM ThinkPad T43 battery IBM ThinkPad T60 battery
Batteries contain heavy metals – zinc, lead, cadmium, mercury and manganese. Experts said the test, a button battery can contaminate 600,000 liters of water, one on the 1st Battery rot in the ground can make a square meter of land loss of use value, how can we ie to produce the number of discharges; centralized and decentralized pollution; Short-term use, long-term contamination.
Manganese accumulation of excessive amounts of manganese in the body caused by a neurological dysfunction, an early manifestation of an integrated sexual dysfunction. Heavier people have fat legs, Shen, language, monotonous, dull expression, emotional apathy, often accompanied by psychological symptoms.
Zinc salts Zinc may precipitate the proteins, stimulate the lining of the movie. When the concentration of water in the history of more than 10-50 cents / L when carcinogens, may cause chemical pneumonia.
Lead: Lead a major role in the nervous system, circulatory system, digestive system and liver, kidneys and other organs may inhibit the synthesis of hemoglobin metabolic process, but also directly on the cells mature red blood exert a great influence on children’s and young infants, it will lead to delayed physical growth of children, chronic lead poisoning can cause mental retardation in children. Dell Inspiron 1521 battery Dell Inspiron 1525 battery
Nickel Nickel powder dissolved in the blood, to participate in the movement of the body, it is highly toxic, can damage the central nervous system, causing abnormal blood vessels, severe cases, cause cancer.
In those mercury, heavy metals pollutants is most notable for a long time, China in the production of dry batteries, it is necessary to attach a toxic substance – mercury compounds or mercury, our alkaline batteries mercury content reached 1-5%, 0.025% neutral batteries dry. Mercury neurotoxicity was evident in most of the endocrine system, immune system, also have a negative effect in 1953, took place in the Japanese island of Kyushu, which shocked the whole world new cases of Minamata disease, give the man sounded the alarm of mercury pollution.
Each year we produce over 10 billion batteries, hazardous kept saying it is not bad depending on the brand, do not throw error! I think the problem has been discarded batteries in critical condition, our soil, rivers and lakes are completely destroyed, Zaiqu governance makes no sense! Because it’s too late! hp Pavilion dv4 battery hp Pavilion dv6 battery
I think the specific method should be as follows:
1, from the manufacturer of the battery is charged battery recycling, production and how many departments how, with three above-mentioned co-guardianship, the quasi-military management;
Secondly, the implementation of the marketing system monopoly, sellers must return, or can not be sold, and violators face heavy penalties! With the process of monitoring the monitor!
Thirdly, the provision of the Inspector of State for the protection of the environment, high prices exhausting;
Fourthly, to accelerate research environmental protection of the battery, the rewards of technological progress;
5, to raise prices to double to ten times for recycling, environmental protection and scientific research, while the role played curb consumption;
6 for one third the price of recycling batteries new batteries;
7, called upon all citizens can not use the A1045 A1060 battery is completely free to use, consume less to consume less, certainly not abandoning the old batteries.
Automotive Battery Maintenance Xiangjie seven points to keep in mind
Jan 14th
Battery is an important component of the bus, and its function is to supply electricity, starting in engine starter speed or when the engine ignition system and electric equipment. When the engine is running at high speed, generator power battery can store enough, the redundant power. Unfortunately, it usually neglected by most people. Must know the correct maintenance of battery, to keep the energetic power, is an important component of automobile maintenance. Below will introduce the car battery related knowledge and maintenance of common sense, help you to better understand the use and maintenance of battery, extend battery life. The working principle of automotive batteries, automotive batteries for the overwhelming majority of lead-acid batteries. Say simply, it is a kind of chemical energy can be transformed into energy of electrochemical devices. Lead-acid batteries positive plate, partition, by shell, electrolyte and wiring components, the discharge or the chemical reaction is depend on is plate active substances (PbO2 PbO2) and negative plate active substances (Pb) spongiform pure lead in electrolyte H2SO4 (sulfuric acid and H2O composition). A standard 12V lead-acid batteries contain six units, each power generating about power (power 2V each have positive and negative column: positive column is engraved with “+” sign, show puce, negative column is engraved with “-”, the pale grey). In the process of using traditional battery electrolyte reduce happen, because the phenomenon of plate, with traditional battery, antimony alloy manufacture antimony lead pollution on the plate can negatively, abate the pure lead spongiform after the battery is fully charged back emf, within the excessive decomposition of water and oxygen and hydrogen plus or minus plate from escaping, make the electrolyte. Free Maintenance (copy) Maintenance – battery in design principle and traditional battery, use more thick plate material, important difference in the plate, with lead calcium alloy manufacture. In the process of electrolytic reaction, can reduce charging flow, liquid vaporization speed, thus reducing the loss can reduce the relative electrolyte, extend battery life. Charging and discharging In the process of discharging (intakes) on the plate, pbo2 anode (anode), lead (sponges) and electrolyte of sulphuric acid, Discharge chemical reactions lead sulfate (PbSO4) and water (H2O), the difference between plates. Because the battery voltage depends on the plate material and electrolyte concentration, so after discharge, battery energy loss. Charge (will) process and discharge instead. The generator, under the action of current lead sulfate and water into pbo2 anode (anode), sponge lead (sulfuric acid) and the concentration of electrolyte, plate, recovery, battery energy increase. Cautions 1 and when the car at startup time should not exceed 3 to 5 seconds, restart interval of not less than 10 seconds. 2, the car engine drive, often short driving, causes battery charge deficiency in the state, shorten service life. The motorway at a constant speed driving 20? 30 minutes, can give full time rechargeable batteries. 3 and when driving in daily before leave cars, check and ensure all the lights and other electric appliances (such as radio, CD) has been closed. Because this can drain your battery. 4 and if battery runs out, lend fire (Jump – aren DaXian), also say to activate, should immediately in constant speed (such as highway driving speed) of at least 20? 30 minutes, to make fully recharge batteries. 5 and the battery to completely discharge conditions, lend fire may also cannot help you start the car. At this time, you need to use special charging battery charger to slow. 6, if the car without first place, long-term car full of the battery. While every other month will launch vehicle, medium speed running about 20 minutes. Otherwise, the time is too long, will start. 7 and understanding of the battery. More than 4 years, recommend replacing.