This means that batteries below 80 percent should be replaced 

June 17 [Mon], 2013, 14:50
Batteries have improved over the years, but they do not yet provide a satisfactory solution to most of today’s power needs. Batteries Acer AS10D75 replacementexhibit human-like characteristics and their longevity depends on the how they are handled.

Elevated temperature, super-fast charging and harsh discharges are conditions that harm batteries. Repeated full discharge cycles also stress the battery. Memory is no longer a problem with Li-ion and full discharges are no longer necessary, but these batteries still need checking to verify performance and scheduling replacement when reaching low capacity.

Manufacturers overestimate battery life by basing the runtime of a device on a new battery, a condition that only exists for a short time. A battery begins to fade from the time it leaves the factory. To assure a minimum capacity of say 80 percent, each battery should be checked as part of a battery maintenance program. This means that batteries below 80 percent should be replaced.

When setting up a battery maintenance system, choose a battery analyzer that interfaces with a PC. By using BatteryShop™ software (Cadex), the PC becomes the command center and all functions are processed through the keyboard and other input devices. Clicking the mouse on a battery listed in the database configures the analyzer to the correct setting and service can begin.

A simple method to manage fleet batteries is attaching a permanent ID label to each battery. Scanning the barcode configures the analyzer and accesses historical battery information, such as service dates, performance records, purchase date, vendor information and pricing. Figure 1 demonstrates scanning the battery label, servicing the battery in an analyzer and storing the data.

Another battery maintenance method is adhering a removable label that reveals the last service date, capacity reading and service due date. The system is self-governing in that the user only picks a battery from the charger that has been serviced and meets the capacity criteria. The setup is simple and managing the system should only require 30 minutes per day. You will need a AL10C31 replacementanalyzer capable of reading battery capacity and printing labels. Figures 2, 3 and 4 illustrate such a system.

Rechargeable batteries do not die suddenly but gradually get weaker over time. A service every 1–3 months provides sufficient confidence that the batteries will hold the required capacity and last through a shift with some energy to spare. Device manufacturers support battery maintenance, knowing that well-performing batteries enhance devices performance and reduce unexpected breakdowns. Service personnel say that equipment repairs drop significantly after implementing battery maintenance. The payback is typically one year or less, but the main benefit is better reliability.

By only partially discharging the reusable alkaline 

May 02 [Thu], 2013, 14:44
The reusable alkaline was introduced in 1992 as an alternative to disposable batteries. The battery was promoted as a low-cost power source for consumer goods. Attempts were made to open markets for wireless communications, medical and defense. But the big breakthrough never came. Today, the reusable alkaline occupies only a small market and its use is limited to portable entertainment devices and flashlights. The lack of market appeal is regrettable when considering the KY265 brand newenvironmental benefit of having to discard fewer batteries. It is said that the manufacturing cost of the reusable alkaline is only marginally higher than the primary cell.

The idea of recharging alkaline batteries is not new. Although not endorsed by manufacturers, ordinary alkaline batteries have been recharged in households for many years. Recharging these batteries is only effective, however, if the cells have been discharged to less than 50% of their total capacity. The number of recharges depends solely on the depth of discharge and is limited to a few cycles at best. With each recharge, the amount of capacity the cell can hold is reduced. There is a cautionary advisory. Charging ordinary alkaline batteries may generate hydrogen gas, which can lead to explosion. It is not prudent to charge ordinary alkaline unsupervised.

The reusable alkaline is designed for repeated recharge. Also here,, there is a loss of charge acceptance with each recharge. The longevity of the reusable alkaline is a direct function of the depth of discharge; the deeper the discharge, the fewer cycles the battery can endure.

Tests performed by Cadex on 'AA' reusable alkaline cells showed a high capacity reading on the first discharge. In fact, the energy density was similar to that of nickel-metal-hydride. After the battery was fully discharged and recharged using the manufacturer's charger, the reusable alkaline settled at 60%, a capacity slightly below that of nickel-cadmium. Repeat cycling in the same manner resulted in a fractional capacity loss with each cycle. The discharge current in the tests was adjusted to 200mA (0.2 C-rate, or one fifth of the rated capacity); the end-of-discharge threshold was set to 1V/cell.

An additional limitation of the reusable alkaline system is its high internal resistance, resulting in a load current capability of only 400mA (lower than 400mA provides better results). Although adequate for portable radios receivers, CD players, tape players and flashlights, 400mA is insufficient to power most mobile phones and video cameras.

The reusable alkaline is inexpensive to buy but the cost per cycle is high when compared to other rechargeable batteries. Whereas nickel-cadmium checks in at $0.04US per cycle based on 1500 cycles, the reusable alkaline costs $0.50 based on 10 full discharge cycles. For many applications, this seemingly high cost is still economical when compared to primary alkaline that provides a one-time use. By only partially discharging the reusable alkaline, an improved cycle life is possible. At 50% depth of discharge, 50 cycles can be expected.

To compare the operating cost between the standard and reusable alkaline, a study was done on flashlight batteries for hospital use. The reusable alkaline achieved measurable cost savings in the low?intensity care unit in which the flashlights were used only occasionally. The high-intensity care unit, which used Vostro 1320 brand new the flashlights constantly, did not attain the same result. Deeper discharge and more frequent recharge reduced the service life and offset any cost advantage over the standard alkaline battery.

When considering reusable alkaline, one must realize that the initial energy is slightly lower than that of the standard alkaline. Each subsequent recharge/charge cycle causes the capacity to decrease. Cost savings are realized if the batteries are never fully discharged but have a change to be recharged often.

The battery industry have a major impact 

March 19 [Tue], 2013, 11:06
BYD E6 has the power battery and starting battery BYD's own R & D and production of ET-POWER iron batteries, this technology represents the world's advanced level. In environmental protection, it does not cause any harm to thereplacement Pavilion envy 14 batteryenvironment, all chemical substances can be contained in the nature environment harmless broken down and absorbed, the green battery. E6 with the group of high-power 90KW, 450N · m of torque, performance is very good. Maximum speed of 140Km / h, 300 km mileage make it a leader in this field.

Although the cause of the accident is not known, but the discussion around the development of electric vehicles and prospects of a wave after wave. The director of the China North Vehicle Research Institute National 863 major projects of the electric vehicle battery testing center prince winter, said the center had done on BYD electric car to squeeze the crash test, the battery module in the event of a 50% deformation, there is no fire burning occurs. But this is only done in the case of the speed of 50 km / h test, the standard from the United States, but the extrusion of testing than 100 kilometers per hour and did not do it.

According to the time the witnesses said the accident sports car's speed is much higher than 100 km / h, that needs to be improved electric vehicle battery test standard. Lincheng Ming, deputy director of the National Engineering Laboratory of electric vehicles, vehicle, OK said: "This event will have electric vehicles in China, the battery industry have a major impact, but we can not just stare at Power Battery, and now it appears it is still very complex. In fact gasoline The car developed so many years, more than once such an accident, electric vehicle technology is still in development stage, the media can not be premature to conclude, to mislead the masses. "

Electric car battery

An industry expert said, whether it is lithium iron phosphate or lithium manganese batteries are not essentially solve the problem of security. Including energy density, discharge power, the battery pack wrapped and the collision occurred high-voltage V, are threatening the safety factors of the electric car. Until now, no one technology to fundamentally solve these problems.

BYD E6, the accident, experts said that the production car than in the pilot phase of the test car, the rear body less stout rear bumper. 90 ET-power iron battery set is arranged in the chassis, body ground clearance is only punch replacement 537626-001of 15cm height, is bound to increase the risk of accidents. In addition, itself fire fighting methods for electric vehicles, the safety awareness of the unknown, many people, the risk of explosion of the lithium fear, resulting in the event of an accident, passers can not close the fire and rescue, so the popularity of electric vehicles related to safety knowledge is very important.

The battery cathode positive power supply 

March 19 [Tue], 2013, 11:02
How to properly use car batteries, can effectively extend the life of the battery of the car, Xiaobian Note the use of automotive replacement Pavilion g50 battery collected for everyone, for your reference.

The battery cathode positive power supply, battery negative to the negative supply.

Initial charging compete in two phases: First, the initial charging current to charge into the electrolyte to release air bubbles, the single cell voltage to rise to 2.3 ~ 2.4V. Then the current drops to 1/2 the initial charging current continues to charge to the electrolyte release violent bubble than the levy and voltage continuous 3h stable. Full charge time is about 45 ~ 65h.

Charging process should always measure the temperature of electrolyte with current half, stop the charging or cooling, the temperature was controlled at 35 to 40 ℃, initial charging is completed, if the proportion of electrolyte irregularities, the application of distilled water or the proportion of 1.4 electrolytic solution to adjust. Adjustment and then charge 2h, until the proportion in line with thereplacement Pavilion g72 battery regulations.

Often reach capacity battery the first charge and discharge cycle. Use 20hh discharge rate and discharge (ie, the rated capacity of 1/20 of the current discharge to the single cell voltage dropped to 1.75V so far), and then add sufficient charge current, after a charge and discharge cycle capacity is still lower than the rated capacity of 90 %, then a charge-discharge cycle.

Drop off centers are usually the branches of popular supermarket chains 

November 28 [Wed], 2012, 11:49
Recycling is one of the biggest and highly important advocacies of today. It is logical, simple and very easy to do. Numerous environmentalists all over the world are encouraging people to save the planet by not careleshigh quality FK890sly throwing their batteries away, especially the rechargeable ones, and instead make new things (beautiful and even useful things!) out of them. Recyclable batteries may be found in, among others, cordless power tools, cellular and cordless telephones, video camcorders, digital cameras and remote control toys and yes, in laptop computers as well!

If you own a Dell laptop or notebook computer, you ought to know that you can always recycle your unit’s batteries. Hence, if you think that your batteries have started to act up, don’t throw them right away just yet!

One thing you can do is to contact Dell directly and ask if they can replace your battery for a new one either for free or for a nominal fee. Dell has what they call a “Battery Program” and you might be qualified to avail of a replacement.

Another thing you can do is to drop by a recycling plant or at a drop off center of an organization which aims to collect recyclable items such as your Dell laptop batteries. Compared to the days of old when people had to contact their local sanitation department or go out of their way to go to a recycling center (which, more often than not, did not accommodate individual consumers), there are national organizations now that receive these items and ship them to a recycling or refurbishing facility.

Drop off centers are usually the branches of popular supermarket chains, bookstores, computer retail and repair shops, schools and home furnishings stores. If you aren’t sure if there’s a drop off center near your area, search online for some of these national organizations (most of them have websites and toll free numbers) or ask your local government for help. Once the batteries reach the said state-of-the-art refurbishing facility, reusable materials such as nickel, cadmium and iron are replacement Y9943 taken and used in the manufacture of stainless steel and even in the production of new batteries.

You can do these two things in order to recycle your Dell laptop batteries. Recycling them is not just a way to get rid of what you think are useless batteries. It is, more importantly, your answer to the clarion call of keeping the environment safe, clean and sound for the future generations.

Follow these battery-saving tips and tricks  

November 28 [Wed], 2012, 11:45
Ah, the laptop computer — the ultimate platform for digital enjoyment. Laptops enable you to connect, play and work wherever and whenever you want. But if you lose battery power and can't plug in on the go, your laptop is 11.1v 5200mah 9cells W953G no better than an oversized coaster.
Laptop technologies have really come a long way.

With advances in processor architecture and mobile-optimized technologies and software, you can experience a near-desktop experience for playing games, listening to and downloading music, and surfing the Internet — all without being leashed to the nearest outlet.
OK, you've come a long way. Now come just a little further.

But even with these built-in, mobile-optimized technologies, you may still have to plug in before you’re ready. To squeeze every last drop of power out of your laptop battery, follow these tips and tricks and you'll stay mobile longer:
1. Charge the battery! Consider keeping it plugged in for 12 hours before you unplug.

Tip! Over time, you may find that you have to recharge your battery more often to get the expected level of performance. If that's the case, it's time to replace your battery. Look for lithium ion (Li-Ion) replacement batteries for the greatest longevity.

2. Switch on the optimized battery or power feature. You'll find this option — sometimes referred to as max battery mode — in your laptop system's built-in power management control panel. You can select the option to reduce the amount of time your inactive laptop stays on before powering itself down and going to sleep.

Tip! Turning off power-draining facilities like backlights can preserve quite a bit of battery life.

3. Check to see if your laptop has the optimum amount of RAM. You can do this by right mouse clicking on My Computer. The amount of RAM you have will appear under your System Information. RAM enables your system to run program instructions using the computer's memory instead of its hard disk drive (HDD), where it stores data. Refreshing the RAM requires less power than spinning the hard drive, so having the correct amount of RAM means less drain on your laptop battery.

Tip! Consider 2 GB or more RAM for the best performance!

4. Remove the battery and clean the metal contacts. Wipe them with alcohol, ideally every two months, to ensure that the power transfer between the laptop and its battery is as efficient as possible. Allow the battery to dry thoroughly before replacing it!

5. Unplug any laptop accessories you aren't using. Even if they're not in use, accessories drain power from the battery.
Turn your wireless local area network (WLAN) switch off if you don't need a wireless connection — a button or LED on your laptop usually lights up to indicate wireless activities.
Use your laptop in the best possible lighting conditions. In brighter conditions, you won't need to set your laptop screen to maximize brightness so you can save additional battery life.
6. Defragment the hard drive so your system operates as efficiently as possible. The built-in defragmenting utility included with Windows?*-based operating systems decreases the time your system must spend searching for files by rearranging file fragments, so they are closer together on the hard drive. Less time replacement Y9943searching means less spinning for the hard drive and less use of battery power.

Tip! Defragment your hard drive at least every two months!

Follow these battery-saving tips and tricks and you'll be well on your way to staying unleashed longer!

The screen is undoubtedly extremely important for entertainment laptops 

October 10 [Wed], 2012, 14:49
If your laptop is going to be used for entertainment purposes like editing photos and video you can do it on nearly every machine now. You would however because rendering video and large image files puts lots of11.1v 5200mah 9cells 586029-001 strain on laptops resources need a lot of memory and large hard drives. One minute of high-definition video can take 1 GB of disk drive space.

In terms of memory the bigger the better around 4 GB should be fine but if you can afford more all the better. Graphics is also important for editing images and video you would need a dedicated graphics card. They normally range from around 128 MB to 1 GB, again the more your budget will allow the better. This is important as it means the graphics can use its own memory instead of sharing the computers internal memory, that would result in slowing applications down.

As you may be connecting many different forms of equipment like cameras, camcorders, instruments etc. you should ensure the laptop has all of the connections you require. Most deals on laptops have 3 or 4 USB ports, 3.0 preferably however, you might also require a FireWire port that frequently laptops don't include.

If you're likely to be utilizing your laptop for recording music you might need a laptop which has a silent fan. There are a variety available on the market however they can be very expensive but as a laptop can be difficult to change it's probably imperative that you select one initially.

The screen is undoubtedly extremely important for entertainment laptops. If you are planning to be watching lots of movies and editing video you probably require a big over 14 inch screen and perhaps widescreen.

The greater the resolution the better detailed image which means you want to get the best you really can afford. The very best deals on laptops usually offer HD LED backlit screens the primary option is if you like the brighter, glass like look of a glossy screen, or maybe the glare free quality of a 9cells Pavilion G42 batterymatte screen.

If you're still unsure what laptop you need visit and check out our "guide to choosing a laptop". You can even browse our categories to get the best laptop deals on top brand laptops like Acer, Apple, Dell, HP, Samsung, Sony plus much more.

Laptops have now become affordable to the average consumers 

October 10 [Wed], 2012, 14:47
When shopping for a new laptop, you want to want to find one at the cheapest possible price. Cost is the primary concern for most people when shopping. With technology advancing at a rapid pace in the last few decades and with retailers ohp envy 593562-001 batteryffering discounts and special offers in order to entice to buy the laptop.

Laptops have now become affordable to the average consumers who are on a budget. Just because you are looking for a cheap laptop does not mean you have to sacrifice any of the features or performance of the laptop.

Laptops are available in many different specifications in relation to its screen sizes. It is best to go for a laptop that has a medium size screen as it will be easy to carry around with you if travelling from one place to another. An important aspect of a laptop is the processor as this will dictate the performance and how well the applications run. Standard laptops today will have a dual core processor with either Intel or AMD being the preferred choice.

Laptops can be just used for simple tasks such as web browsing, checking emails and running office applications. The amount of RAM memory inside the laptop can considerably increase or decrease its performance. The minimum memory found in laptop is 1GB but can all the way to 8GB.

Other important specifications to look at are the hard drive, graphics cards and any optical drives (CD or DVD). The majority of people will want to use the laptop in order to connect the internet and that is why you should check whether the laptop has built in Wi-Fi or has a Gigabit Ethernet Network card.

It is best to write down a list of your requirements as you will be clear in your mind as to what you want. By having a list it will eliminate any unnecessary options out there. Set a budget on how much you are going to spend on the laptop as you do not want to go over your budget for a laptop that does not meet your requirements.

When doing your research for a laptop, it is best to shop online as you will be able to compare several laptops at once as this will enable you to look over the specifications that each device has. Online forums and review websites is another area that you will need to look at, as this will give you an idea as to what other people have said about a particular laptop that you may beoriginal 537627-001 laptop battery interested in.

If you need to see the product in action, then it is best to go the retailers' store as there you will be able to test how well the machine works and how it looks and feels.

It is important that you carry out thorough research before making your laptop purchase as you do not want to buy a laptop that is too expensive or are not going to use all of its features.

As an important component of the electric vehicle industry in the chain 

April 26 [Thu], 2012, 17:34
Since 2001, China launched the "863 Program" electric vehicle major projects since almost every year will be the introduction of appropriate support policies to encourage research institutions and automobile companies to vigorously develop the electric vehicle industry. Over the past decade, China's electric vehicle industry development ideas becomes clearer gradually clear, estate planning, business model and industry chain is gradually formed, which is still in the exploratory stage in China's electric car industry specified in a general direction. However, under the premise of the overall situation favorable worrying is that the industry of comprehensive electric vehicle industry chain have ignored the recycling of scrapped electric vehicles and battery power.

Electric vehicle technology R & D and standards development, manufacturing and sales, supporting infrastructure, the battery leasing links course is to achieve the industrialization of electric vehicles must be addressed, however, to the electric vehicle without any distractions on the road, scrapped electric automotive and motive power batteries for recycling the same should not be overlooked. In the battery industry, If you do not put the battery post value chain all used up, both for the electric vehicle business or battery power companies will be a sustainable development.

Review the course of development of China's traditional industries, the case of "pollution first, treatment later" everywhere, its resource costs and environmental costs are shocking. Thus, electric vehicles, energy saving and environmental protection must not repeat the mistakes of the traditional industries.

In fact, as early as 2006, the Commerce Department to promote the construction of renewable resource recycling system, which end-of-life vehicle recycling dismantling heavy head; 2011 due to lead-acid battery pollution problem, and more experts and scholars called for the establishment of a waste battery recycling system several times, also once recognition and support of the State Council, these facts show that our end-of-life vehicle dismantling and scrap battery recycling industry has been the government attach great importance, but also prove the car and battery recycling link has a very important chain of value.

Therefore, when the global attention of stay in the electric vehicle power source - drive battery, whether the Government or the car companies with a strong sense of social responsibility, the battery business, should improve the understanding of electric vehicles and battery recycling face this is bound to face problems in advance layout scrapped electric vehicles and battery recycling industry to jointly build a complete industrial chain of electric vehicles.

"As an important component of the electric vehicle industry in the chain, electric vehicles and battery recycling technology and new product development is an equally important position." Bump cycle Technology Co., Ltd., Foshan, recycling dismantling at the person in charge to the author said. It is understood that Bump is one of the few at the same time has scrapped qualification of vehicle dismantling and recycling of used batteries qualification comprehensive utilization of resources identified one of the enterprises, the company has established in Changsha, Hunan, the total area of ​​160,000 square meters of scrapped automobiles dismantling base and used batteries recycling base.

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Won a good reputation in the industry 

April 26 [Thu], 2012, 17:32
Shenzhen City, Yi Electronics Co., Ltd. was established in 2003, Taiwan's early sell die crystal source based on the mainland to Taiwan-funded companies. In order to meet the major domestic manufacturers of high-performance electronic components, as well as high quality. In 2003, a professional high-quality brand model, the major manufacturers to in technology, services, prices, high quality party support. The founders had a doctorate and master's degrees in the famous universities in Europe and the United States leading IC companies engaged in IC design for many years, with profound theoretical knowledge and extensive practical experience, the company's development has laid a firm technical base and industry background.

The products mainly include: synchronous buck-boost DCDC converter, synchronous boost DCDC converter, synchronous step-down DCDC converter of DCDC buck converter of DCDC boost converter, low dropout (LDO) regulator, lithium batteries charge management ICs, LED driver IC, backlight driver, voltage detector IC, charge pump, ACDC, MOS tube, which are mainly used in portable products, MP3, MP4, PMP, digital camera, optical mouse, LED lights, remote control toys , electronic dictionaries, video machines, wireless headphones, wireless mouse and keyboard, blood pressure monitors, medical equipment, car alarm, LED flashlight, DC shengdeng, solar lawn lamp, charger, keyboard, electric toys products, digital products and consumer electronics areas.

After years of efforts to promote the product quality has been accepted by major domestic packaging factory and dealer. Power products in the domestic market occupied a larger share of one of the major domestic supplier of power chips. "Integrity, quality, efficiency, innovation" service all the way accompanied by approaching customers and partners, won a good reputation in the industry.

To the revitalization of China's information industry, especially the IC industry as its mission to build modern, international high-tech enterprises as the goal through self-development and international cooperation, make full use of the technology and human resources of the community and the company's ongoing technological innovation, gradually create products with independent intellectual property rights, doing fine and stronger power management chip-based analog and mixed analog-digital circuits, and gradually from the low-end consumer products market, computer peripherals, communication products, industrial control, medical electronics, automotive electronics and other high-end market to promote a distinctive product line, establishing a solid position in the industrial chain and leading position in the industry. We firmly believe that: the vitality of the enterprise is reflected in the agile and efficient, the competitiveness of enterprises is reflected in the quality and service force of the development of enterprises is reflected in the popularity and reputation. Pursuit of speed and only speed allows us to go beyond; we emphasize quality, only the quality of our outstanding; we cherish credibility, or only the credibility of our long.

We shoulder the important task of developing China's microelectronics industry. Although not a glorious history, but we are committed to the development of research and application of microelectronic technology, together with other colleagues work together to create a better future of China's microelectronics industry.

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