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Posts Tagged ‘sony vgp-bps8 battery’

Slowing The Time Intended To Replace Laptop Battery

01 Aug

“Pile your watch how long? May soon no electricity and I’ll help you measure.” This phrase, you feel something? Watch the interview often heard these words, but it is transmitted the hidden disease. Recently, Ms. Chen, who lives in urban areas suffer that kind of “battery of tests known, but in fact induced by replacing the battery,” the scam.

June 18 afternoon, Ms. Chen came to the post office in the urban side of a table repair stalls transfer belt. Ms. Chen in a new bracelet for good after the repair of the table looked at the master’s table, Chan said: “your table to go much slower and the battery is unused for a long period?” Ms. Chen has discovered that in their own shows nearly an hour slower. Chen mind wonders: “This morning, watch the time is still true, the slow afternoon away? Also his watch was purchased more than three months, and normally should not be so quick acer aspire 3810T battery , dell latitude d830 batteryor electricity. ” Thus, she has refused to repair the recommendations of the master table. After returning home, Ms. Chen to watch a good time to adjust. Days passed, and shows how the absence has not occurred, the time is always accurate. Chen reported the incident to a friend Xiao Li Xiao Li said he has also been revised on the table, and then inexplicably go too slow, and she spent 20 yuan for a piece of the battery. Ms Chan said: “Is the repair of the table shows the master secret rigged at my watch to settle slow?

Press Office learned from industry, nikon EN-EL4 charger , trade and repair of the table on the market currently is not standardized, most stands of small repairs. For the belt, a pointer that the least profitable, is the most profitable for the battery. Price of a button on the Sony battery only 5-8 yuan, the main table repair can be sold at a resale price of 15-20 yuan. Therefore, some repair of the table to move the master spirit of distortion to induce the replacement of the battery may still work. They do not intend to watch the sony vgp-bpl8 test, then tell people, the battery is dead, his best here for a sony vgp-bps8 battery , or not go see a few days. Most people will change a battery, do not know that already fall into the trap of their own.

The industry proposal, should choose a reputable professional table repair. Look in the maintenance process, the public is better able to repair the side looking to maintain the main table, which can act as a “Qiaoshanzhenhu” role. After completing the memory array of bills to provide protection for future use.

 
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Only 7-10 percent of the profit of domestic lithium battery

14 May

Mr. Cao said China Battery Industry Association, when low energy storage power, peak power when the release of the smart grid and effective interface Li-ion battery is the most efficient mode of resource utilization

AQSIQ figures show that currently, China is the world’s largest lithium production base, the second largest producer and exporter of  Sony VGP-BPS8 , lithium products has accounted for 40% of global market share. Only in 2009, domestic exports of rechargeable lithium battery 3.269 billion, total exports 1.081 billion U.S. dollars, exports of primary lithium batteries 0.7598 100 million, total exports of 508 million U.S. dollars. Moreover, this set of numbers from 2006 to the present, every year 20% -30% of the rate of increase was.

This hard-won market share in China from about 1998. At that time, Tianjin Institute of Power has just started on lithium industrialization try, so that today is the “richest man” in 2000, BYD individual this time decided to enter the field of lithium, had to go to Japan to buy equipment. However, compared to lithium batteries of the Western developed countries can be traced back in the Edison Era.

Chinese consumer awareness of the lithium battery began in mobile phone, because with it, “Big Brother” can from his hand to his pocket Chuaizhao the volume is reduced, it is also has a longer standby time. In fact, lithium Sony VGP-BPS8 battery have a more brilliant achievements, such as cardiac pacemakers because the use of a lithium primary batteries Asia, has only the self-discharge rate is low, flat discharge voltage characteristics, which make long-term use of pacemakers implanted possible.

Today, with the development of microelectronics technology, the increasing miniaturization of devices, mobile phones, laptops, power tools, lamps standby power, aviation lights, household appliances, etc., have been witnessed lithium figure. With large reserves of lithium, lightweight, can be repeatedly charged and pollution-free (without cadmium) and other advantages, the rapid elimination of the nickel-cadmium, nickel hydrogen battery technology, to monopolize the market Kumar.

Li-ion battery development bottleneck

And the extensive economic in the past, like many industries, China’s lithium batteries can quickly occupy the international market is a magic weapon cost. Have no choice but to compile the U.S. government even more “dangerous goods are packaged lithium Xuan” trick, the idea for China to increase export costs and the threshold of lithium batteries. For the time being ignore the outsiders to make trouble, China lithium battery quickly in just over ten years of development, there are more or less their own Mishap.

Mr. Cao told the China Battery Industry Association, “Securities Times” reporter, “put aside lithium battery materials and production equipment, it is our country’s technological level and international lithium battery is synchronous, we ten years of development, so this is worth publicizing. but it also shows that the technical level and production equipment, we are led by the nose or by other countries. ”

According to report, if the problem exists in terms of production equipment and processes, China can also rely on imports and semi-manual way to solve, even the high cost of imported equipment, can still rely on low labor costs diluted. In the production of lithium battery materials, such as the diaphragm, the Sony VGP-BPS8  exterior steel stamping also relies on imported materials and so would not only cost born suddenly, and subject to other countries, but also to some poor quality imported materials open the hole in the final turn, affect China’s lithium battery brand.

In addition, the independent brand microelectronics less lithium enterprise multi-service to overseas customers, so customers every product adjustment, China’s lithium battery manufacturers have to change the production line of related standards, and in many respects the requirements of overseas companies are very harsh. Baoding Sailing New Energy Corporation (a wholly owned subsidiary of Sailing the only battery) Pan Jing told the vice president of marketing, “Securities Times” reporter, “Customer demand is certainly to be observed, our almost adopted all internationally accepted certification standards. ”

Even so, the comprehensive international standards, imported materials, technology level, and other factors, China’s lithium SONY Vaio VGN-FZ battery or give low-end, low-cost first impression. Pan Jing calculations to reporters, “notebook lithium batteries 18650 batteries model of a Samsung can sell 3.65 U.S. dollars, while Chinese enterprises Jinmai to 1.8 U.S. dollars, Chinese companies produce a maximum profit of batteries only 7% -10%, compared with Samsung’s profit can imagine. ”

The bottleneck in the development of lithium own terms, Mr. Cao, for example, “wind power, photovoltaic demanding on the lithium battery materials, such as the desert environment of high temperature resistance, such as offshore wind power and then low temperature resistance.” Pan Crystal also told reporters, “to adapt Sony fz battery  for the minus 20 degrees -60 degrees, specific to the temperature difference between northern South China will play a number of properties on the impact of the product itself.” At the same time, the broader market for lithium batteries volume, repeatedly charging capacity, fast charge capabilities are made more stringent standards, which have just adapted to the micro-electronics products and volume, the request of the lithium battery, immediately have to follow the market demand for the development of a series of rapid promotion technical indicators, is in itself a difficult problem.

Li-ion battery development prospects

Volume, materials, technology upgrades, directed the hottest demand is expected – electric vehicles. Not long ago, Fuji released the report of the Institute of Economic Research, the global vehicle market six years with lithium battery will extend more than 200 times. This will lithium products, in particular, are in China, the world’s automotive consumer superpower lithium batteries bring limitless business development.

Cao expressed optimism on the technology upgrade, “With the demand, some people develop, regulation of economic policy in China, I believe the technology will be a breakthrough soon.” Jing Pan also believes that “as photovoltaic, state subsidies As soon as they all carry out his solar energy throughout the enterprise, and technology upgrades to enhance the speed quickly. Now the price of electric car batteries, ordinary consumers really unbearable, and it is because of the introduction of national support policies, many companies will be on This product efforts. ”

Reporter was informed that the current endurance ability of the electric car is only 200-300 km, the charge need 8 hours, and one of these two indicators, has seriously hampered its industrialization process in China. But the wisdom of endless, the industry has come up with models for electric energy storage for the trading system can not effectively address the fast charging of reality. But the 200-300 km endurance capacity remains to be quick to upgrade, if the bottleneck be a breakthrough, the electric car into every household the day, the market is the lithium battery industry rapidly expanded.

An anonymous industry sources have told reporters, “technology upgrades to adapt to electric cars have a standard process, but wind power, photovoltaic, which is not stable power generation mode, by storage effectively avoid their own problems, electricity price can not be binding, so for the time being not to make money from new energy into the trading system and become profitable. ”

In addition, recent media reports, “State Grid Corporation completed a system of East China, North China, Central China, Northwest (including Tibet) and Northeast (including the Mongolian East), five regional networks, provincial (autonomous regions and municipalities) intelligent network planning assessment This will serve as the top-level design of smart grid is the National Grid building an important basis for a strong intelligence network. “Although only at the planning stage, but such a large program, can imagine the lithium battery industry vision.

Pan Jing told reporters, “by the light, wind and other new energy into electricity, electricity into the grid again, a large part of this process can not do without energy storage technology, which is the battery. Moreover, some located in remote, off grid layout cost high places, rely on batteries to solve the transport is the best solution. So the future is a huge market space for lithium batteries. “Cao said,” when low power energy storage, peak when the release of electrical energy, smart grid and lithium battery effective convergence, is the most efficient mode of resource utilization. ”

China Li-ion battery industry is a fast, sustained, protected by his country’s trade will be temporary. Believe that the Chinese really rely on Sony VGP-BPS9 technology industry occupied a huge market, that moment, no one can shake our status.

 
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How to charge your laptop battery properly?

15 Jan

During the the process of notebook using, we need no to deliberately charge the sony vgp-bps8 laptop battery to 100% state or fully discharged laptop battery to automatic shutdown protecting. The correct way is that charge the battery in 20% state and stop charging in 98% . If the machine has the power calibration procedure, when the battery standard-by time significantly reduced. Then calibrate the battery in time to active the protection circuit performance.

For early notebook batteries as Dell XPS M1730 Battery, really need to fully charge and discharge in order to maintain good battery capacity. But for the lithium battery is not necessary even it may damage the battery.

In fact the lithium batteries has a little memory effect. The lithium SONY VGP-BPS9 battery materials is very sensitive to the conditions as temperature, the use of frequency and so on. The battery will be aging after used for some period time (standby time reduced). The natural wear and tear is an important reason, and inadequate maintenance is another important reason.

A well-designed lithium batteries have a very good protection circuit to prevent excessive charge and discharge.As over-charging and discharging of the VGP-BPS8 battery will be the rapid reduction activity. Under the protection of protection circuit, the user fully charge and discharge the battery several times, in fact, impossible to achieve had “full” level.

Sometimes WINDOWS show that DELL XPS M1530 Battery capacity is 20% or more, you can use 30 minutes. But after used 10 minutes or less the machine suddenly automatically shut down. The reason is that the battery has been aging, the battery protection circuit can not monitors the battery real capacity. In the normal battery depletion, the protection circuit original parameters have been unable to properly reflect the actual situation of the battery

So power calibration procedure is to correct the benchmark protection circuit parameters to accurately reflect the actual capacity of the Toshiba PA3465u-1brs Battery. This correction process will often take two or three complete charge and discharge. As previously mentioned, fully charge and discharge will reduce the battery activity. It is not frequently used, usually once a month.

 
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14 ways to make your sony vgp-bps8 laptop battery last longer

22 Dec

We all know the feeling; you need to finish some work on the train but your sony vgp-bps8 battery has but seconds left and the charger is still on your desk. So how can you avoid it?

Logic will tell you that playing games or watching DVDs on your sony vaio laptop might just be a slight drain on its battery life. But what else can you do to use your power pack more miserly? Here’s 14 top TechRadar tips to make your vgp-bps8 battery life a whole lot longer:

1. Turn everything off

It might seem straightforward, but you’d be amazed at how many people walk around with Bluetooth and Wi-Fi switched on. Turn them off when they’re not in use – which is even easier if you’ve got a hardware switch or keyboard shortcut to do it.

2. Dim the screen

Running out of power fast? Turn the screen brightness down; you’ll be amazed at how much juice it saves. That’s because your screen is the most power-intensive component in your sony laptop.

3. Unplug unnecessary kit

If you don’t need to have a flash drive or host-powered hard drive plugged in, take it out. This is doubly important for USB wireless adapters, 3G data cards and USB sticks as well as chargeable items such as phones and iPods; they can be very draining.

4. Optimise Power Options

In XP and Vista, visit Power Options in your Control Panel. If miserly power consumption is your top priority, ensure this is reflected in the settings there. Make sure you turn off your screen and hard disk after a short period of inactivity.

5. Battery care

Lithium-Ion sony vgp-bps8 laptop batteries don’t need a complete discharge (contrary to popular belief) but also you should use a battery once you’ve charged it. If you have a spare you keep topped up, use that instead of your main regularly. If you have an older non-Lithium-Ion battery, you’ll need to regularly discharge it.

6. Don’t work your graphics chip hard

Change your screen resolution and, if you’re in Vista, you can also switch off the fancy graphics. Some dedicated laptop graphics chips can be quite thirsty, though this is improving. Nvidia’s latest 9400M from the MacBook still has a power consumption of 12W.

7. Get more memory

Give your laptop a break. If you’re using intensive apps that usually require a lot of virtual memory, you’d be better off buying more RAM (though it’s worth noting that more memory will need more power). Virtual memory isn’t too efficient when it comes to battery life; it spins your hard disk more.

8. Get your priorities right

Working on an important presentation? Only one hour of battery left? Well what are you doing listening to iTunes and opening and closing emails. If you’ve got one important thing to do, do that – as a result of you not running your notebook into the ground your battery will last longer, too.

9. Hibernation is better

If you’re going to be leaving your sony vgp-bps8  laptop for a long time, hibernate it rather than leaving it to sleep. This still saves the current state of the desktop, but means your machine completely switches off.

10. Take CDs and DVDs out of the drive…

Reduce optical drive spin by removing that disc. When it spins every time you wake up your laptop or start it up again, you’re using more power.

11. …and don’t install apps from disc on the move

Try to reduce the time you use optical drives to a minimum; they can be pretty power hungry and installing apps from CD or DVD can have an instant effect on your battery life indicator.

12. Mute your speakers

Playing music at loud volume? Even if you’re not, your laptop beeping every time it gets an email and starting into Windows can be a drain. Switch it to mute if you’ve no need for sound.

13. Keep your hard drive lean

Remove rubbish files from your hard drive and defragment it regularly (while it’s plugged in). The less leg work the drive has to do, the better your battery life will be.

14. Reduce background apps

Having clever stuff like Desktop Search and media software running in the background can be handy, but such folly makes your laptop work harder and run out of power faster. The same goes for scheduled tasks.

Of course, you could always get yourself a newer, more efficient laptop.

Now read The best free laptop deals and 12 ways to make your battery sony vgp-bps8 last longer

 
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How to buy a decent laptop battery in the online markets?

07 Dec

Do you have nothing to do with so many many lapop batteries in the markets onlines?

You might be cofused which one you should buy, I hope the following tips could help.

(1).  In general, genuine sony vgp-bps8 Battery can be guaranteed to provide at least one year warranty.

(2).  for battery for six months or three months Warranty, because their manufactures used relatively inexpensive materials, omitted critical testing procedures, no complete incoming data for material, process, shipping detection, control processes and equipment, therefore, they have to make vague commitment to guarantee for three months or six months.

(3).  For the promised one-year warranty, how to distinguish between genuine and fake ?

A. to see if there is a clear quality assurance, and the specific provisions made in writing to the customer’s.

B. Are there formal Qualification?

C. Take a look at their shipping areas. Most of the decent vgp-bps8  Battery company have their markets all over the world.

(4). A company can only produce one product. Therefore, if an enterprise can provide warranty 3 months, six months, one year products, it is likely that there might be a fake commitment to quality.

Because there is a lot of huge difference between three-month warranty sony battery vgp-bps8 and one year warranty in the procurement, quality control, technology. Especially for the quality control systems, they are completely different.

Most of clients complain their bad one year warranty sony vgp-bps8 laptop battery in the internet.  It is likely that when they buy a year product warranty, but they just get a three-month warranty battery. The point is that Many customers just pay more money.

 
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Repair battery step one : calibrate your cell

25 Nov

First of all, the test voltage to zero, the machine can not start naturally, can not use power when charging (the battery light does not shine).

Disassemble the sony vgp-bps8 battery, more or less talk about the situation inside the battery.

Battery in a total of 9 can be placed 18 millimeters in diameter, length 65 mm core CGH18650 models the location of lithium vgp-bps8 batteries, Panasonic’s 22 batteries in parallel, three groups of series (OK, then my new vgp-bps8 battery, the same), there is a very fine control with a single chip – the protection of the circuit, the circuit to the computer a total of five output contacts, respectively, are negative, the clock and data.

First of all, check the sticky in the battery temperature detection probe (temperature resistance), and temperature protection insurance, are also normal. Test-retest the battery voltage of each group, in which two sets of battery voltage of 3.8V, normal; a battery voltage of 0V, appear to have lapsed. The total battery voltage of 7.6V, then the failure of the battery pack has not yet open, then measuring the internal resistance was very small, almost in a state short-circuit.

First of all, failure to deal with sony vgp-bps8 batteries, battery repair based on previous experience, the failure of the battery may not be completely damaged, can be activated through a number of methods, in particular the performance of state for the short-circuit the battery. The voltage of the battery to 0 with one end connected to the circuit board off line to avoid damage to circuit boards in operation. Open-circuit battery voltage after the re-survey, is still 0V, ruled out the possibility of short-circuit boards.

For short-circuit the battery failure, the method is more effective high-voltage electric current moment method, using the old SONY power supply (my back-up power), 16V maximum 3A output string on the multimeter (a tributary of the current file 20A), first negative power supply Even with the bps8 battery anode, and cathode power multimeter then red table pen, table pen with black multimeter battery cathode touch, speed, faster as far as possible, the former two degrees to see the multimeter has reached close to the 2A (moment) and the third on only 0.4 A about an immediate stop, measure the battery voltage has been restored to about 3V, the internal battery short-circuit that point has been an instant high-current boil (If you do not damage the battery to stop immediately, even if so, battery life and capacity have been the impact, if conditional, or recommend replacement, but if the replacement, then try to replace the entire battery pack are). However, the batteries need to be a separate charge (if the battery charge of the whole group, this will result in the other two groups had mesenchymal cells), plug in the charger to start charging ammeter to monitor during the charge current to 500mA or so, current for the 3.6AH battery pack is small, but the charger is the charge current is limited and a small current to the dell xps m1530 battery charge is good for the resumption. After about six hours, the charger showed the battery is already full, continue to re-charge for about two hours, remove the battery, measure voltage has reached 4.2V, with bright halogen bulb in the flashlight (3V, 500mA) to discharge its , bulb sharp discharge current of 700mA, the sony vgp-bps8 battery pack that has been basically restored, continue to discharge until the battery voltage down to 3.8V, the purpose of the two groups with the same battery voltage, charging time together so as not to overcharge the Back to the whole battery pack battery circuit welding.

Since the dell xps m1730 battery voltage while the circuit board there is no output, then, surely have damaged circuit boards, after observation, negative input circuit board (take battery) output (then output contact) is directly connected, and the positive input and output of by a high-power thyristor control, the thyristor remains cut-off state, that is, the control circuit has not been output control signals to the SCR control terminal, or simply the SCR has been destroyed. (Measured after the control signals that I did not) because I do not have the ability to repair single-chip microcomputer. IBM to take into account the protection of the BB more perfect, is about to run out of battery power will automatically shut down when, this battery is intended to be used for entertainment, therefore, need not be too concerned about, so I decided to shake the hp battery protection circuit, directly depend on BB’s protection circuit. SCR is in the input and output pin (that is, cathode circuit board input and output pin) between the solder on a small 2A fuse, fuse 2A select the reason is based on current usage, the largest in the computer power consumption , the current does not exceed 1.9A, 2A capacity sufficient unusual circumstances (for example, short-circuit accident) but also to ensure that the fuse of the time, but also play a role in protection.

In fact, directly to the SCR control terminal so that it can also be a high turn-on, but taking into account the current the battery must be a reason to burn, and the reasons for the identification of protective measures taken before or better in order to avoid greater loss.

Well, the battery power has been the first non-stick, and on the machine to try it! Normal boot, plug in the power immediately after the charge on the flashing lights are up, the way when charging the battery with a random look at battery information management software, was also displayed, the sony vgp-bps9 battery circuit board This shows that the single chip is still working.

Batteries is a Panasonic, the time the factory in June 2000, the first time in October 2000, the design capacity of 38.88Wh, the current capacity 38.88Wh, is charging cycle: 0 times.

Oh, do not know how to engage in, the inspiron 1300 battery may be burned when burning confused, even cycles to the zero, Now it maybe a new battery.ing will be all right.

 
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General Electric R & D and procurement to enhance co-operation with the Guangdong

23 Nov

November 19 news: the world’s largest diversified company General Electric, Sony VGP-BPS8 battery ,Sony VGP-BPS9 battery announced here on the 18th a series of new initiatives to expand operations in Guangdong, including the co-operation with local research institutions to develop new energy technologies, to establish its first regional level in China, procurement center and set up headquarters in southern China. Stoyanov, executive vice governor of Guangdong Province, General Electric Company Vice Chairman John Rice, attended the launching ceremony of cooperation projects.

At the ceremony, the General Electric R & D center in China with Guangzhou Institute of Energy signed a memorandum of understanding and cooperation, the two sides will jointly promote a new generation of thin-film solar cell technology research and application, and strive to promote innovation in solar cell technology, SONY VGP-BPS9A/B , SONY VGP-BPL8 , BPS10  industrial upgrading in Guangdong Province.

At the same time, General Electric, Guangdong-based Center for Asia-Pacific region was also officially inaugurated appliance purchases. The establishment of this center marks the company will further expand the scale of procurement in Guangdong, and the assistance of the local government to strengthen and supplier of the Pearl River Delta cooperation, give full play to its advantages of market channels, while local enterprises to upgrade technological capabilities,  VGP-BPS9 battery , VGP-BPS8 battery improve production quality and safety to ensure the working environment in line with health and environmental standards.

To tie in with the neighboring provinces of Guangdong, as well as growing the business, General Electric, today also announced the establishment of regional headquarters in southern China, with a view to more effectively integrate its business groups in the region’s development.

General Electric Company Vice Chairman John Rice said he hopes the formation of complementary advantages with the Guangdong’s economy and win-win situation, and actively participate in Guangdong Province, to the science, technology, services,  Sony VGP-BPS9/B battery and environment-friendly industrial model of the transformation, and further expand cooperation with local governments and enterprises in the energy, water processing, medical, lighting and other industries co-operation and development.

It is reported that the General Electric of the affiliated Chinese Academy of Sciences Guangzhou Institute of Energy will focus on cooperation between the thin-film solar cell technology development and applications. This technology will provide the solar energy industry in the current popular with polysilicon panels based battery technology, to provide a lower cost, more efficient next generation of battery solutions.

According to the data show that GE procurement contracts in Guangdong last year, amounting to 770 million U.S. dollars, accounting for the company’s one-fifth of China’s total purchases, which were the company’s home appliance sector procurement volume has accounted for more than half .

 
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SONY VGP-BPS8 Laptop Battery Use and Maintenance

20 Nov

1) How to activate the new sony vgp-bps8 batteries

Prior to the opening of the new animal cells, plate surface, there will be a certain degree of oxidation. The longer the storage, oxidation more serious. After adding the electrolyte, there will be rapid warming, the charge will show greater resistance to charging difficulties. Therefore, the opening of the new sony vgp-bps8 laptop battery should be done: filling the electrolyte, the static discharge of about 6h until completely saturated with the electrolyte plate, the temperature dropped to below 35 ℃, and then connect the power to charge; charge current is tightly controlled within prescribed limits , such as high temperature during charging, more than 45 ℃, the charge current can be reduced or stopped charging; for 1 ~ 2 times charge and discharge cycles in order to achieve rated capacity.

2) how to conduct the beginning of a new battery charger

The sony vgp-bps8 battery positive and negative power supply respectively, then positive and negative, first with the initial charge current charge to the electrolyte release air bubbles, single-cell voltage to rise to 2.3 ~ 2.4V. Then the current drops to 1 / 2 the beginning of the charging current to continue to charge to the electrolyte release violent bubble, the proportion of electro-hydraulic and voltage remain stable until a continuous 3h. Full charging time is about 45 ~ 65h. Charging process should always measure the electrolyte temperature, if the temperature is too high, can be current half, vgp-bps8 battery to stop charging or cooling method, temperature was controlled at 35 ~ 40 ℃. Initial charging is completed, if the proportion of irregularities in the electrolyte, the application of distilled water or electrolyte specific gravity of 1.4 and then adjust the charge 2h, until the proportion of compliance so far. The new battery charge for the first time often do not meet rated capacity, should be charge and discharge cycles. With the rated capacity of 1 / 20 of the current discharge from a single cell voltage down to 1.75V, and then add sufficient charge current. Following a charge and discharge cycles, if the capacity is still below 90% of rated capacity, should make another charge and discharge cycles.

3) How to maintain sony battery vgp-bps8

a. sony vgp-bps8 battery during use, water evaporation and electrolysis of water charging both would reduce the surface, so every 5 to 6 days in summer and winter every 10 ~ 15 days should be checked once a liquid height, and then need to increase distilled water. In addition to leakage caused by lower surface, the are not allowed to add electrolyte, or the proportion of the electrolyte will be higher than 1.300, resulting in shortened battery life. Battery sony vgp-bps8 liquid level should be higher than the plate 15mm, easy to spill liquid level is too high, corrosion around the parts, there is likely to positive and negative pile conduction, causing self-discharge; liquid level is too low, easy to expose the upper plate surface, not only sony bps8 battery capacity will decrease, and the exposed plate will soon be curing.

b. in the use of batteries due to different working conditions, often charging less than the phenomenon of (especially short-distance vehicles). One of the following conditions should be to supplement charge:

① the proportion fell to 1.200 below the electrolyte;

② winter discharge Chao Guo 25%;

③ summer discharge Chao Guo 50%;

④ lights dim;

⑤ weak start. Supplementary charge in two stages.

The first stage of the rated capacity of 1 / 10 of the current charge, to a single cell voltage of 2.4V, the electrolyte until the bubble began to release, which normally takes 10 ~ 11h. The second phase will halve the current up to date enough, it generally takes 3 ~ 5h. If the proportion of electrolyte irregularities, should be adjusted, its methods and the beginning of the same charge.

c. Winter batteries sony vgp-bps8 should be noted:

① piling and wire electrical connector to ensure a solid connection, good contact;

② to install insulation in the battery device, so as to avoid the temperature is too low, resistance increases;

③ the proportion of the required adjustment of the electrolyte;

④ in the engine running the engine when you add distilled water to the battery charger in order to avoid uneven mixture of water and electrolytes caused by ice;

⑤ cold start the engine preheating should be carried out, each start-up time of no more than 5s, starting to be repeated intervals 15s, if the three start – unsuccessful, should be carried out checks, do not blindly re-start;

⑥ always keep enough power to charge storage state, to prevent the electrolyte reduced the proportion of the ice, and even damage to batteries.

4) How safe operation when the battery maintenance vgp-bps8 battery in the warranty, they should observe the following safety requirements:

① moved when the light-light battery can not be skewed in order to avoid electrolyte splashed on clothing or skin, causing corrosion or burns. If they are splash, immediately flush with water.

② Check the electrolyte specific gravity and surface height, so that a little straw to leave the entrance of the electrolyte injection can be, not to mention too high in order to avoid electrolyte spill.

③ to prohibit oil containers and various metal objects on the sony vgp-bps8 battery housing.

④ In the preparation of electrolyte should be used when ceramic containers, and sulfuric acid slowly into the water, the absolute prohibition of water poured into the sulfuric acid so as to avoid splashing sulfuric acid burns the skin and clothing, and even the container burst causing the accident.

5) how to make the battery discharge

The new vgp-bps8 battery to charge and discharge cycles and test batteries ability to work, the basis having regard to discharge a certain standard to test whether the battery rated capacity. sony battery Rated Capacity 1 / 20 of the current discharge from a single cell battery voltage of each of 1.75V, and 2h at the beginning of each measurement time after discharge voltage, the voltage down to 1.8V voltage drop after the result of faster, should be 15 ~ 20mim a voltage measurement , the voltage down to 1.75V, it should immediately stop discharging, or voltage drop dramatically to the “0″ so burn plate, causing difficulties in the next charge. Discharge many ways (such as the use bulbs discharge, with the variable resistor discharge, discharge with the electrolyte and using a lower voltage battery discharge), can be selected according to specific conditions. In the discharge line, you must access ammeter in series, parallel on the voltage meter so that timely observations voltage value, lost no time to stop discharging.

6) how to reduce battery capacity to do

Sony battery vgp-bps8 charge, use of time is not long enough to save electricity, starter rotation weakness, difficulty starting the engine, speakers, sound volume reduction, lighting is dim, with high rates of discharge of dollars checklist cell battery voltage is lower than 1. 5V, namely, reduce the battery capacity. Generating capacity should first check whether it is suitable voltage regulator is too low, whether due to long-term storage battery self-discharge, whether to use starter too often, is commonly used because of their low electrolyte liquid electrolyte instead of distilled water by adding batteries, if you do not above-mentioned problems, should open the battery cover and check whether the lack of electrolyte. If the liquid level is too low and too long, so that exposed part of the plate curing, they should check out plate. If the surface of plate showing a layer of white lead sulphate, explained that it had vulcanization. If, after taking the plate, pour the electrolyte in the vgp-bps8 there is too much off the bottom shell plate active material or other impurities, indicating that these substances caused by a short circuit between the plates, causing inadequate capacity.

7) How to diagnose battery charge storage capability, decrease fault

Drop charge storage capability, commonly known as “run electricity”, the main phenomena are: day before power is still close enough to keep car the next day starter on the weak rotation; engine flameout time for a little longer, then start there are difficulties; lights dim, the loudspeaker does not ring. Should check whether the battery wire Datie. If Datie, available high-rate discharge single-cell voltage meter to check each hour inspections. Such as the start voltage reaches a certain value, it became an instant rapid decline, seriously nowadays down to 0, indicating short-circuit fault between the plates. Open the battery vgp-bps8 cover should be used extract the electrolyte tube, such as the electrolyte turbid, indicating the electrolyte impurities. You should remove the plate, out of partition observation, such as a perforated partition, indicating the failure was caused by perforated partitions. In addition, the surface should also check the battery electrolyte is dirty, and whether there is overflow.

8 )  How to prevent battery explosion

In the beginning of a new battery charging, discharging process, water is broken down to produce a large number of hydrogen and oxygen, if not promptly released, it will face sparkle 1K500 battery explosion.

① should always check and clear the sony battery cover of the vent stuffed to ensure that internally generated emissions of the gases out of time;

② the internal battery connections and electrical connections on the pile should be firm, in order to avoid electric discharge;

③ try to avoid piling on the battery power scratch fire, so as not to detonate;

④ first opens the battery segue, and then check the high rate of discharge of dollars.

9)  How to use batteries instead of battery

The car is not damaged when the battery or batteries can be used instead of 6 to 8 dry batteries  bps8 battery. Methods were: dry batteries together, one end of the Da Tie the other end to pick with a wire coil on the ignition switch terminal, and then quickly shake his hand crank the handle, you can start the engine. When the engine reaches a certain speed, confident that when the generator can supply, and then removed.

 
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Laptop battery charging and discharging parsing errors

15 Nov

Misunderstanding number one: number of charge cycles the sony laptop battery life of the first two decisions: Myths 2: The new notebook need to charge and discharge the third question: Misunderstanding number three: the depth of discharge can enhance the battery capacity, Myths 4: Long-term do not have to be periodically charging and discharging a misunderstanding : number of charge cycles the battery life decisions

Notebook in order to ease access to users favor, whether it is business office, travel, or travel use, with vgp-bps8 batteries you can place in any office or entertainment, but the need to rely on mobile usage time of sony vgp-bps8 battery life, which will affect battery life in addition the capacity of the bps8 battery itself, but also with the daily charge and discharge operation is very much related, unfortunately, many friends of the laptop battery sony vgp-bps8 charge and discharge, there is always a lot of errors, on-line knowledge, there are many misunderstandings, in order to correct notebook battery charging and discharging of the errors, the author following a few typical examples in particular to explain.

Misunderstanding number one: number of charge cycles the battery life decisions

Jack buy SONY VAIO VGN-FZ series notebook more than a month, and occasionally need to use battery-powered outside, and sometimes in the bedroom, he take the power to use, in order to save trouble, he did not take off the battery, but with the battery case of the use of direct access AC , he was told that such a sony battery use methord will seriously affect the battery life, because every time then all the power to recharge a battery charging 3 to 4 times a day, the battery sony vgp-bps8 was only 500 charge cycles, chances are Less than six months, the battery can scrap it, so their laptop battery life is 500 times number of charge cycles, that is, even if only a day to recharge the batteries, they can only use less than 2 years, so he had to use power when they had to take Under the battery has.

Power management software detects the number of battery charge

Clearly, from the sony vgp-bps8 battery to maintain perspective, to remind Sally’s not without reason, in normal use, it should minimize the number of battery charge, after all notebook batteries have memory effect, part of the charge (less than 100%) would result in battery power chemical properties of cores are inconsistent, if often several times a day Plug Power, and the laptop is equipped with batteries, which means that Plug Power will be charged once each, and each recharge a battery, battery charge in the charge cycle times ( also known as life) is reduced once, eventually lead to the battery can not be filled with sony vgp-bps8 battery power, endurance time reduced, which is why a lot of friends in their own notebook battery can only reach 80%, while the endurance of 3 hours from the original variable become a 1 hour more.

Number of charge cycles will affect the battery life too much

Number of charge cycles will affect the sony battery vgp-bps8’s life do? In fact, conceptually speaking, the number of rechargeable batteries and battery life, are not directly related, but the final decision is that the battery life of the battery charge cycle, if we find out “charge cycles” and “charge cycle” between the two, to understand how different story. Refers to the battery charge cycle is from the first time you use or the depth of discharge, the depth of discharge to the next life. The number of charge cycles is a charge cycle, the number of times the energy charge of electricity, in general, in a charge cycle, lithium battery recharge cycles between 400 ~ 1000 times, but the lithium batteries are generally 100 to 300 charge cycles , while the bps8 battery charging time for each will be subject to memory effect, the battery’s internal chemical activity composition of a substance will not disappear, the number will continue to charge the battery to the other charge cycle to complete.

 
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use laptop battery properly

13 Nov

Recent laptop battery quality is very lively discussion. Now the battery is really, as some articles mentioned in the same deep-fried into full timing I do not think so, for a long period of time, books of mobile task is to rely on batteries. Then we should do the proper use of batteries? Recent books battery quality is very lively discussion. Now the battery is really, as some have said the same article in full has become a time bomb? I do not think so, for a long period of time, books of mobile task is to rely on batteries. Then we should do the proper use of batteries?

1, for the first time to charge the battery if you want more than 12 hours?

Maybe you buy books inspection machine, the clerk will tell you first need to charge more than 12 hours in order to fully activate the battery. In fact now the battery needs? At present books are basically cell lithium-ion battery, and only then Li-ion Sony VGP-BPS8 battery only need such a long time to fully activate the battery. The books now are equipped with internal lithium battery management chip, as long as both ends of the battery pack voltage reaches rated voltage, the chip will be cut off the charging circuit, and then continue to charge only a waste of time and energy.

Second, use an external power supply when it is not necessary to remove the battery?

Many of my friends like to an external power source, the battery discharge hope that this will extend Toshiba laptop battery life. In fact, there is no need to do so, if the battery is fully charged, even if it does not remove the battery is not to cause the battery to overcharge the dell xps m1730  battery to the detriment of health, because there is a battery management chip escort it. And some books if you remove the battery, the hardware system not reach full speed running, you run large applications will be quite obvious when you feel sluggish. If you experience a sudden power outage, you have removed the battery, then there is no way the information is being processed in time to save the. On the contrary, if not remove the Apple laptop battery, you could easily save the information being processed. Negligible relative to the depletion of the battery, I believe that the information being processed in time to save for you should be more important to some bar.

3, the battery will be a long time without its unloading alone, is not able to extend the VGP-BPS8 battery life?

Some friends saw no need to use the battery when the battery remove the individual store, you can extend the dell xps m1530 battery life. In fact, this idea has a great one-sided. Because the characteristics of its own lithium battery is determined, in fact, lithium batteries, as long as what production line, the aging process has already begun. This may explain why a once electricity had not been charging the battery of books, why after three years will be completely scrapped. An objective point, like batteries and ink cartridges are a consumable, you can not expect the xps m1530 battery to the same hardware as the general books can be used for many years.

Fourth, books do not use the battery if a long time, it should be how to store?

Many friends in the office and at home using nothing more than books, which can be found more than two external power supply without battery-powered, and only go out when the battery. As a few opportunities to use the Dell Inspiron 6400 Battery may be a lot of friends how to store the battery and headaches. If you do not use the battery a long time, I recommend that you charge the battery into a retention of about 3 or so, and then use the battery impervious oiled paper wrap and store them in the sun can not be direct and cool, dry and ventilated the office can be. But I would like to remind here that these methods only slow down the pace of aging of the battery only and does not prevent it from aging.

5, books how long the battery charge and discharge time is better?

The Pavilion DV8000 battery charge and discharge many of my friends think that too many frequently will shorten its life, and a long time to maintain a high capacity batteries are also unfavorable, making many of my friends were puzzled. In particular, the use of the battery much friends, I think monthly cycle (that is, charging and discharging the entire process) one is better, so will neither lithium-ion activity and the accelerated loss of aging, but also activate the part of the activity is not very strong ions.

6, to what extent the battery discharge books should be charged?

Probably many of my friends think that books should all be discharged in order to charge the battery, which is erroneous books, one of the Dell laptop battery for daily use. Those days, because there is a serious Li-ion battery memory effect, you must charge at least filled with the impact on consumers. The lithium batteries are not the same, if every time you put the battery power completely finished, then you are still corpses soon as possible to the battery bar. We usually use the battery when the remaining 5%, we should charge the battery has. If the battery has aged very powerful, you can try all the shine of the battery power in order to activate the part of the capacity. However, fully discharge or depth of discharge (refers to the power into the 3% or less), but the number of books should not be too frequent this would further accelerate the aging HP laptop battery.

7, the battery for batteries, OK?

As the original battery price is very expensive, and some friends, etc. After the iBook G4 battery end of life will choose to replace one of the batteries, the battery re-used to achieve the purpose. Replacement batteries for the thing, I personally think that can be said that eyes of the beholder, the wise see the intellectual things. Batteries due to China’s current chaotic market, a large number of pseudo-core, the secondary core flooding the market, so a good business to find a good replacement of the Acer Aspire 3000 battery is really a very easy matter. For improper ranging from life is not long, heavy explosions were caused by laptop batteries. I centered myself looking from another in this cell batteries, not easy to find a reputable merchant, for a large-capacity Sanyo batteries. After charge-discharge cycles, is still in use so that I very satisfied. Guer the best we have to replace the batteries more than the prior inquiries, looking for some good word of mouth business is important. Abundant in the budget situation, I still recommend choosing a size larger, brand better on batteries.

Source:   http://www.battery-business.com

 
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