Laptop INFO

February 15, 2010

Weather and zinc surge

Filed under: Battery, battery news, digital camera battery, laptop battery — Tags: , , , , , , , , , — sunny27 @ 5:35 am

Weather conditions affecting the production of zinc surged Lun Laptop battery

January 29 LME aluminum soared, the market for China and South Africa worried about smelter’s power supply. Zinc opened at 2280.0 U.S. dollars / ton, sharply higher to close at 2365.5 U.S. dollars / ton, up 90.0 U.S. dollars, or 3.96%, trading at 2280.0-2377.5 U.S. dollars / tons, compared with the previous day closing active Masukura 575 hand.

Technically, the 60-day moving average konica minolta np-700 , konica minolta np-900 of long-term stress is still large, the price is still pre-shock interval at the bottom of a rebound. Stockpiles, LME zinc stocks rose 250 tonnes to 110,425 tons, 4875 canceled warrants, inventory write-off more than 4.41%. Inventories and hold down the period of zinc rose.

U.S. stocks rise, boosted the base metals market. U.S. stocks January 29 the U.S. stock market closed higher on expectations the U.S. Federal Reserve will again cut interest rates boost the economy, encourage banking, insurance and home builder stocks rally further.

News, South Africa, too much rain sony VGP-BPS15/S , sony VGP-BPL15 there emerged in China in the snow, so that power shortages will continue to limit the production of metal prices remains a key potential bullish impact; and rising coal prices mean that China’s energy costs will certainly rise, so that some of China’s high-cost smelters under pressure, the Chinese Lunar New Year since the ban on the export of coal for at least two weeks in order to help address the shortage of electricity caused by heavy snow. On the data front, the United States in December durable goods orders data on Tuesday also support factors; the U.S. Commerce Department announced that the United States in December durable goods orders increased 5.2%, seasonally adjusted to 226.6 billion U.S. dollars, analysts had forecast growth of 2.1% for the . In addition, the market is waiting for Federal Reserve interest rate decisions. Some sony VGP-BPL15/B analysts say that if less than 50 basis points rate cut will lead to base metals sell-off.

Shanghai zinc after midday yesterday, the trend of lightning, adjourn the daily limit above adjourn the amount of up to five thousand hands, turnover is still very active, hands position greatly reduced 4914. As the electricity supply shortage, triggering short-term shortage of supply has become an important reason for closure in the daily limit is one sony VGP-BPL15/S. But overall speaking, Shanghai zinc still wide in shock.

Global battery Brand

Filed under: Battery, battery news, digital camera battery, laptop battery — Tags: , , , , , , , , , — sunny27 @ 5:32 am

Seeing the world to open global konica minolta battery Brand Keys

This is a brand and Commander of the times, it was a more brutal era of the brand showdown. In the West, the brand has been known as the economy “atomic bomb” demonstration of the strength of the powerful brand. Now no one will ignore the national and enterprise value of the brand, using the power of the brand konica minolta np-400, allowing a company fame and fortune, so that a country has attracted world attention.

For the Chinese people, we opened the experience of seeing the world was full of history Kuse. Awakened from the darkness of ignorance, one on the face of continuing under the impact of the shock and confusion, then we compared with the outside world, as if living in the two world konica minolta np-600, two times.

In recent years, Chinese brands have become an important carrier of the competitiveness of enterprises. After reform and opening up 20 years of development, the current Chinese market is in a big transition, and gradually entered into a transition from manufacturing to the stage of the brand, “manufacturing power, brand small country” had been a number of economists on China’s economic development an evaluation, the lack of well-known brands can compete with international brands has become our independent too heavy a burden, creating brand well-known brands in particular, is undoubtedly placed in front of the sole of sony VGP-BPS14 , sony VGP-BPS14/B Chinese enterprises and urgent task.

China is now the world’s largest battery producer and the largest battery consumption country, but China’s battery industry, there are still many problems: the brand international recognition is not high, the product replacement is not timely, production automation and mechanization level is not high, costs are high, causing pollution . Therefore, China must adapt to the trend of the world battery industry, changing the pattern of China’s battery production and vigorously develop high and new sony VGP-BPL14 battery products, and strive to improve independent innovation, brand power.

As the core technology lies in the hands of international brands, in the downstream industry chain in China a long period of battery brands under the shadow of an international brand. This shows that Chinese brands want to occupy the domestic and international market, high ground, we must in the development of ideas from the “Made in China sony VGP-BPL14/B” to “Created in China” transfer. In order to achieve this shift, the only independent innovation.

Opening facing the world, so that the battery companies in China to better understand the world, the experience of growing international brand for the Chinese battery companies pointed out the correct direction of self-sufficiency, which is the only fundamental way possible, and we hope that it will become the starting point for today’s progress sony VGP-BPS15 , sony VGP-BPS15/B, and foundation.

Sustained high nickel prices

Filed under: battery news, digital camera battery, laptop battery — Tags: , , , , , , , , , — sunny27 @ 5:30 am

Sustained high nickel prices pushed up Asian steel prices slightly kodak klic-7004

As nickel prices remain high, the Asian steel market prices rose slightly, but because of uncertainty, now that market recovery is still too early. East Asia, 304 hot-rolled coil and cold-rolled stainless steel sheet 304 2mm/2b trading prices for the 3600-3650 U.S. dollars / ton, and 3700-3800 U.S. dollars / ton (Cif, China kodak klic-7005).

A week ago, the above-mentioned two kinds of materials, prices for the 3550-3650 U.S. dollars / ton, and 3650-3800 U.S. dollars / ton (Cif, China). Market sources said, as nickel prices remain high this month, traders and steel prices are higher than those reported in December. Taiwan Yieh United, said an official, “the current price level should be able to maintain. If nickel prices held steady this month, the price will be better than last year.” However, due to customers before the kodak klic-8000 Chinese New Year should remain at a low level inventory Therefore, no substantial recovery in demand. One trader said, “to our customers in Taiwan reported that the material prices, but reflects the bad.

They think that prices are not low enough to wait until after Chinese New Year. Now that stainless steel market has been restored too early, especially in the U.S. economic outlook bleak circumstances. The United States is one of China’s major clients, due to economic conditions, we heard from the United States orders for downstream products of stainless steel has been reduced. if the U.S. economy does not recover, stainless steel, the market may remain static light with sony VGP-BPS13A/B , sony VGP-BPS13A/S. ”

[Intraday News] Shanghai zinc transport pressure pulling ahead

30, Shanghai zinc limit-on the basis of the previous day to continue high-opened the main contract report 0804 Open 19.6 thousand yuan / ton, compared with the previous day’s settlement sony VGP-BPS13B/B price rose 650 yuan, high-opened by more than 3%. Zinc closed overnight Lun 2365 U.S. dollars / ton, rose 3.96%.

Shanghai this week, two full resumption of all varieties of metal futures up, which is greater than copper or zinc and aluminum. Due to the recent Hunan, Henan and other places of continuous heavy snowfall, so that my zinc affected the main producing area in Hunan large traffic disruption so that the spot appeared in the short-term shortages.

Chi Xiangcai metal that year, after strong U.S. economic data released sony VGP-BPS13/S , sony VGP-BPL13 ,  and further encouraged by the sharp rate cut is expected to lead to

The optimism, but because of the recent turmoil zinc prices higher, we recommend investors to wait and see the main.

February 8, 2010

Younger battery market

Filed under: battery news, laptop battery — Tags: , , , , , , , , , , , , — sunny27 @ 2:33 am

Younger battery market

1. A strong brand dell tc030 batteries and the balance of power determines the brand A brand batteries can not be a positive attack, but only another way. Pattern from the competition point of view, the pattern of the domestic battery market is relatively stable, the major market share to international brands Energizer, Duracell and domestic brands such as strong Nanfu firmly adheres to the same time, TCL, Changhong and other household electronics to rely on strong brands its brand influence extended to the battery market, but also constitute a powerful force for new battery market, these brands not only in the high-end market, with a strong market for the enterprise, but also the strategy of blocking the use of small and medium defensive flank the brand.

Thus, A brand dell TD347 batteries broad target market selection, positive market strategy of attack is bound to face tremendous obstacles, which led directly to the battery some time ago in A brand marketing efforts less effective, basically came back with nothing. Broad target market selection, positive marketing strategy of attack against the principles of stress is their strength, while the A brand batteries in terms of capital strength, brand influence over, or experience in the industry are much weaker than the battery market, strong brand. Meanwhile, in marketing inputs, A brand batteries will not be able to Nanfu, compared with strong brands such as Energizer. If A brand batteries in the market, full flowering, although the surface caused a sensation, but not in every homework to do a segment on the market thoroughly, and only half-cooked rice, unable to obtain proper effect on the market.

The practice of the previous dell U4873 stage is “a small brands as the big brands like operation” of the dislocation, resulting in low efficiency of marketing inputs. Must therefore concentrate on, find out the gaps, will target a narrow market-oriented, from the growing young consumer groups to seek a breakthrough, in-depth study of 15-30 year-old in this market segment, and then all of the marketing efforts throughout the sub – all aspects of the market, the pursuit of deep plowing secret agents, the establishment of the difference of the image of the most dynamic, first seek a breakthrough point, and then gradually advance to other market segments, and thus the transition to the side’s victory.

2. As mentioned earlier, the battery consumption, age groups, a tendency to expand downward, of which 15-35 years old, weight information, good communication are the fastest-growing populations, so the young consumer groups there is a major market opportunity with dell Y9943 , dell RN873. At the same time, the group most easily accept new things, brand loyalty is low, with a strong tendency to brand switching, brand loyalty of the high battery consumption, this segment is relatively low barriers to entry, which is A brand batteries are extremely favorable strategic choice.

Moreover, there is no such clear yet on the market segment targeted battery brands, which offer more new entrants into the brand expansion opportunities. A brand batteries if targeting this group, and all the marketing around this target market started, A brand batteries in a single dell inspiron 9300 battery market, the first stronger possibility is very great.

February 3, 2010

China and Japan battery cells

Filed under: battery news, digital camera battery — Tags: , , , , , , — sunny27 @ 3:31 am

China and Japan battery cells

Recently, two national digital camera battery professional website evaluation rooms were randomly selected to buy a concentrated market, the most common disposable batteries on the 5th as the test object, through the long period of time under the same conditions the capacity of rigorous testing, combined with the time of purchase the market retail price discount a single price, for consumers to choose a one-time battery for reference.

Evaluation of the use of five brands on the 5th to the same kodak klic-5001 battery-powered video cameras filming, domestic battery performance was generally strong, Nanfu battery even up to 32 minutes, compared with the second in 17 minutes than almost doubled.

Another set of experiments carried out 150ma constant current battery discharge testing. Nanfu, Duracell, super, Deer and other brands are more than 13 hours, while the Japanese product generally only 2 ~ 3 hours. Just look at discharge length, Duracell Ultra slightly better than one domain, but the “discharge capacity price ratio” indicator, which is “consumers money to buy each dollar the discharge capacity” point of view, Nanfu shaped ring and is far superior super GP15A on the other kodak klic-7001 products. Cells specific data in the table below.

Rank the battery when the measured long-time video capture unit

1 Nanfu 5 batteries 32 minutes and 53 seconds (1973s) 1.8 Yuan

2 white elephant on the 5th battery 17 minutes 23 seconds (1043s) 1.5 Yuan

3 Deer 5, the battery 12 minutes and 15 seconds (735s) 1.83 Yuan

Length ranking 150ma discharge the kodak klic-7004 battery discharge capacity of unit length is equivalent to

1 Duracell Ultra 14 hours and 40 minutes 2200mAh 4.1

2 Duracell 14 hours 21 minutes 2150mAh 2.2

3 Nanfu shaped ring 14 hours 12 minutes 2130mAh 1.8

4 super GP 15A 14 hours, 9 minutes 2122mAh 1.3

5 Energizer E91 13 hours, 9 minutes 1972mAh 2.0

6 Deer new energy 13 hours 3 minutes 1942mAh 1.8

7 Eveready 10153 hours 28 minutes 505mAh 0.9

8 Toshiba R6PSG kodak cr-v3 3 hours and 2 minutes 440mAh 0.9

9 Eveready 9153 hours 0 minutes 435mAh 1.0

10 super GP 15P 2 hours and 39 minutes 392mAh 1.0

As for domestic battery in the evaluation have such excellent performance, the expert explains: “China’s battery industry in the last century through the early 90s with independent property rights and vigorously develop high and new technology, has achieved a comprehensive industrial upgrading, the lead canon bp-511 battery industry Yang Nanfu foreign company is breaking the battery-technology enterprises in the monopoly. ”

In charge of the battery industry technology, person in charge, “said Nanfu shaped ring is Nanfu in 2002 R & D of products with independent intellectual property, using the unique shaped ring technology to effectively reduce battery leakage and self-discharge the phenomenon of ordinary carbon-zinc batteries power the equivalent of 6 times, at reduced costs while avoiding nearly seven carbon-zinc batteries caused by environmental pollution when discarded. ”

Ireland’s Chinese-made BL-5C sony vgp-bps9/b battery Nokia issued a product alert

The Office of Consumer Affairs in Ireland, the latest warning issued by the EU market in goods produced in China Nokia mobile phone battery appears in the non-conforming products list. These sony vgp-bps9/s battery model BL-5C, and with the 26 ID. The product from Finland into the EU market, warning because of overheating while charging, easy to cause a fire.

A unified standard mobile phone battery

Filed under: battery news, laptop battery — Tags: , , , , , , , , , — sunny27 @ 3:24 am

A unified standard mobile phone battery

Mobile phone sony vgp-bps8 battery and cell phone as if, like picking up a marriage certificate, a type of cell phone batteries can only be bundled with the phone, this “monogamy” system seems to be the mobile phone industry’s established rules, lost or damaged mobile phone, cell phone the battery, it has not useful here.

However, from June 14 onwards, China began to implement in the mobile phone Jinwangjiance related to mobile phone charger, interface communications industry standards, that is, all produced in our country the new applications into the mobile phone network license and matching charger should be in line with standard requirements. At this point, long plagued consumers of mobile phones and chargers are not compatible with the problem will gradually be resolved.

Battery small problem big sony vgp-bps8a battery etc.

June 20, according to data published by operators, as of May 2007, China Mobile subscribers reached 326.8 million, our total number of mobile phone users over 480 million mobile phone penetration rate has exceeded 35 every hundred, an average of every 3 individuals have a cell phone.

In such a huge mobile phone market, many people use cell phones is hard to avoid this experience: mobile phone batteries and chargers can not be universal, for a cell phone, it means abandoning a set of batteries and chargers, even though the same between the different models of mobile phone brands as well. Mobile is fashionable consumer products, upgrading the speed Qikuai on average every three years for each user, a cell phone to replace a conservative estimate, because each mobile are generally equipped with two batteries and a charger, this means our country each year there are 200 million mobile phone batteries and 100 million mobile phone charger becomes refuse. Standards had been imminent introduction of mobile phone sony vgp-bps8b battery.

So, what is the standard mobile phone battery? CTTL master any Gui Li explained that, like a dry, like when used as long as that 1, 2, 5 and 7, the battery, rather than on what is the battery brand. With 3, 5, 7, and other common electrical appliances in different label batteries, so we in our daily lives, we just needed to clarify the electrical model and ease of use the battery. Thus, my mobile phone battery standard meaning of a unified mobile phone charger will be inferior to the harmonization of standards.

The parties to a mixed reaction

First of all, consumers should feel most happy. The past, mobile phone battery is not common, resulting in a lot of inconvenience, replacement, cell phone damage, loss of mobile phones, mobile phone theft and other reasons may cause consumers to mobile phone battery is idle situation, but when they lose their mobile phones with the model, these sony vgp-bpl8 battery into a the “tasteless.” Better now, and the forthcoming unified standards to consumers, this is a good news for the future, buy a cell phone charger, the battery can choose several simple models, but not necessarily tied to choose the model cell phone batteries.

Second, the mobile phone manufacturers to demonstrate to the standard mixed attitude. In many cell phone batteries have stated above, we recommend consumers to use original batteries and, of course, firms may be due to security reasons such a suggestion, but it can not deny that the battery is also a source of profit for one of the mobile phone. Now, if a unified standard, the future competition in the mobile phone industry will become more intense, in addition to the choice of operators, mobile phone products that bare metal will be the competitive impact of the most important factor in cell phone sales.

From this point of view, a strong R & D strength of this standard cell phone manufacturers should adopt a welcoming attitude, while the strength of a weak R & D companies if you can not raise its R & D strength, the standard uniform opinion may be different with sony vgp-bps9/b battery.

Again, for the professional mobile phone battery manufacturers is concerned, there may be benefits after the first impact of harm. After years of development, China’s mobile phone battery manufacturers are also growing, like the Scud and other battery manufacturers have been able to reach an annual output of 50 million lithium-ion battery capacity.

Now, if launched a unified standard battery, professional battery manufacturer may have a transition process, including abandoned the original battery templates and production patterns, adding new unified battery production lines, which over time will increase the cost of production, but the In a period of time, the battery manufacturer as long as the scale of mass production of several cell phone battery will be able to respond to the market of consumer demand. Because some mobile phones are not the same size and shape, there is no way to do all of the mobile phone can spend a unified standard battery. However, the battery manufacturers will still prefer a uniform standard sony vgp-bps9/s battery mode of production, because of scale advantages, easy to bigger and stronger, combined with focused research and development, will allow the battery’s safety performance and standby capacity can be increased dramatically.

The future development of the telecommunications industry trend is the integration of the various standards is also with the convergence of the telecommunications industry gradually reunification, which both the consumers, handset manufacturers and sony vgp-bps9a/b battery manufacturers are telling a positive meaning. The flow, can only become a major event.

December 9, 2009

Hack dead laptop battery

Filed under: Battery — Tags: , , , — admin @ 5:11 am

Hack dead laptop battery

As far as we know, the new 6 cells laptop battery die after 600-800 charging and discharging circles. Then we spend $80 or more to buy a replacement.Its too expensive, and these dead laptop batteries can pollute our environment if we dropped them random. Now I see a video about “hack dead laptop battery”. Let me introduce the “hack laptop battery ” for you.

Generally, our “dead laptop battery” is the laptop battery that cant work or cant supply any power. Most “dead laptop battery” are only power exhasut battery but not broken battery. Most accessories of these batteries are good, we can replace the battery cells to hack our laptop battery.

First you must prepaire some tools as multimeter, electric welding tool, tin stick, 6 new cells, wire and so on. Then you can hack dead laptop battery yourself following these steps:

  1. First take the dead laptop battery out of your laptop.
  2. Then take the Latitude D620 Battery apart.
  3. You will see 6 cells connected by wire. Carefully examine every cells by a multimeter to ensure the cells are powerless.
  4. Use a electric welding tool to separate cells from wires. Then take them out of battery shell.
  5. Then welding the new cells together by consulting the dead cells combination and blueprint.
  6. Put the new cells into battery pack and connect the wires and cells.
  7. In the end put the two peices of battery back together. Cool down it for about 48 hours.
  8. Now hack dead laptop battery complete. You will found that the new battery works again.
  9. Also some strange shape batteries like Latitude D630 Battery and Apple A1175 are the unsuitable hack example.

This is the hack dead laptop battery video : Metacafe

Please note that: do everything carefully, as the cells can explode if you strike it hard or the cell is too hot when you weld them. In all if you are a DIY expert, dont try to hack dead laptop battery, buy a new one is the best choice.

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Compaq Presario V5000 battery

Fujitsu : FPCBP200, FPCBP200AP LifeBook T4310 battery LifeBook T4410 battery LifeBook T5010 battery

Dell : Dell T112C Dell 8N544 Studio 15 battery Studio 1535 battery Studio 1536 battery Studio 1537 battery Studio 17 battery Studio 1735 battery Studio 1737 battery Vostro 1310 battery Vostro 1320 battery Vostro 1510 battery Vostro 1520 battery Vostro 2510 battery Vostro 1710 battery Vostro 1720 battery XPS M1310 battery XPS M1710 battery

IBM : IBM 92P1101 IBM 92P1102 IBM 92P1082 IBM 92P1083 IBM 92P1074 IBM 92P1085 ThinkPad R61E battery ThinkPad R61I battery ThinkPad T61P battery

Tackback : laptop battery blog

December 3, 2009

Dell inspiron 1520 battery review

Filed under: Battery — Tags: , , , — admin @ 12:32 am

Dell inspiron 1520 battery review

The update of Dell’s popular inspiron E1505 battery, the Inspiron 1520 has generated a lot of interest in the notebook community. It features a complete design update, the new Intel Santa Rosa platform, and the best graphics card Dell has ever offered in a laptop of this size.

The battery Inspiron 1520 is compatible with Dell notebooks including the Inspiron 1520, and replace the Dell battery code : 312-0518, 312-0589, 312-0590, 312-0594, 451-10477, fp282, gk479, nr239. This product comes with 1 year limited warranty.

The Dell inspiron 1520 battery Specs :

Battery Type: LI-ION
Technology : 6-cell lithium ion
Capacity: 49WH
Dimension: 201.2*47.1*20.3mm
Weight: 325g
Manufacturer Part# : FP282
Also work with : Dell Inspiron 1520 battery , Inspiron 1521 Battery, Dell Inspiron 1720 Battery, Dell Inspiron 1721 Battery , Dell Vostro 1500 battery , Dell Vostro 1700 battery

Effective laptop battery life under heavy processor load with high performance settings appears to be about three hours with the 9-cell battery. You could probably extend that to four hours or more by disabling wireless, turning down screen brightness, and using less intensive applications. The 9-cell battery does extend about 3/4” from the back of the laptop, but this does not seem especially noticeable given the already larger size of the notebook.

Customer Ratings :

So every year or so I’m expected to shell out ~$150 for a new inspiron 1520 battery? Mine stopped working shortly after one year. When I plug it in vista says “Battery 0%, NOT CHARGING” now, so I cannot use the laptop unless I am somewhere where I can plug it in. Great!
Not to mention it took almost 3 months for Dell to even ship this thing to me in the first place. I’ve been buying Dell computers for 10 years but not anymore

I used to have the 9-cell Dell 1520 battery before it had to be replaced, and the 6-cell doesn’t compare. The 9-cell lasted a lot longer without having to be recharged. Overall the battery is fair considering that it is the only one you can buy for the Inspiron 1520. It will last you for about a year, then be ready to buy a new one.

The article from : Laptop battery blog

November 27, 2009

Lithium battery explosion reason and prevention

Filed under: Battery — Tags: , — admin @ 11:39 pm

Lithium battery explosion reason and prevention

According to the U.S. well-known science writer Marshall Brain series of articles in the lithium batteries introduction, the vast majority of lithium battery explosion caused by a short circuit, and the specific reasons, including charging overvoltage / over-current use of aging.

Lithium laptop battery manufacturing process, because the manufacturing process itself flawed, it is easy to be insulated in this between the two poles, leaving metal dust, copper foil, aluminum foil pieces. The angle is expected in the battery than the fever (more common in long-term use or charging), the like boiling water in a grain of rice, as in the electrolyte to make random thermal motion. If you happen to have the Canon BP-511 battery positive and negative particles or debris near the middle of the diaphragm level, it could create a divide perforation, triggering micro-short circuit. As the batteries are flammable organic electrolytes, micro-short-circuit may cause an explosion, burning and other accidents, generally have the following three cases:

1. Sparks ignited the electrolyte, and thus bring disaster to come into contact with plastic body and flammable, resulting in fire;

2. Was experiencing an increase of temperature caused by the battery, the discount laptop battery inside the space is small, perhaps because of increased pressure to explode;

3. Batteries slower rise in temperature, the battery case to melt gradually, so that corrosive electrolyte leakage.

Lithium Dell Inspiron e1505 Battery safety problems can not stop now, because then the advanced manufacturing technology, will inevitably lead to planting the seeds in the electrolyte “missile.” Should be noted that the formal sector of lithium battery production and sales have strict norms of acceptable quality lithium batteries, the number and size of debris have been controlled within a small, very low risk of perforation of diaphragm; batteries outside the Shell also used flame-retardant material, is not prone to fire.

The explosion-proof lithium battery of measures

Lithium Dell Inspiron 6000 Battery safety problems, the battery manufacturer, of course well aware, then what they used explosion-proof measures? Li-ion batteries for notebook computers, for example, its working principle is: Lithium batteries near full charge and discharge almost drained when the voltage drop, the control circuit detects this situation, notify the protection circuit cut off power supply to prevent overcharge or excessive discharge, so as not to shorten battery life.

The current notebook lithium batteries possess a more complete multi-level protection mechanism, even in the power charger, notebook computers unusual circumstances, the Dell Inspiron 1300 battery laptop can also be converted to automatic protection status, is generally not an explosion. But once the control circuit and protection circuit of the ability to work reduced hours, the battery on the verge of “dangerous” the. Mobile phones and other electronic products, lithium battery charge and discharge protection mechanisms, similar to this.

Do not need it “at arm’s length”

In recent years, lithium-ion electronic products explosions often found newspapers, aroused a lot of consumer panic, some people for their own mobile phones, MP3 charging often “at arm’s length”; also because of fear, simply a long-term will be cast aside Dell laptop battery, cause scrap. However, survey results, the majority of lithium battery explosions are the result of the user pay attention to safety tips, such as unauthorized modification, use of non-matching charger, the A1175 A1079 battery placed in extreme environments such as making.

Should be pointed out that the lithium Dell inspiron 9400 battery technology as a kind of after 30 years of study, has successfully commercialized the mature technology, its safety is guaranteed. Regular brands of lithium batteries at the factory will have been numerous Road test procedure after they are sold as well as information feedback mechanism in order to recall the product in question in time.

United States Transportation Security Administration (TSA) is given following the recommendations of the safe use of lithium batteries:

1. Using the original charger: Li-ion battery charging time is the high period of bombing. Than the original VGP-BPS5 VGP-BPS2C battery charger is compatible with the battery charger to ensure better security.

2. Use of a reliable battery: try to buy original Sony laptop battery, not to save money to buy “second-hand goods”, such batteries may be through maintenance, and reliable than original batteries.

3. Do not place the Latitude D620 battery extreme environments: high temperature, collisions, etc. are all important causes of battery explosion, as far as possible so that the battery is in a stable environment, away from the high-temperature areas.

4. Do not attempt to modify: the phone is a sophisticated communications equipment, in the design, manufacturers will have on its security, strictly textual research. After modification, the battery may be at not taking into account the environment before, an increase of security risks.

Via Batterytalk.info

November 12, 2009

What is solar battery cell?

Filed under: laptop battery — Tags: , , — admin @ 3:02 am
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