Silver-zinc batteries and lithium-ion battery

Silver-zinc dell inspiron 500m battery may replace the existing lithium-ion batteries

At present the rapid development of mobile devices is probably the biggest obstacle to the battery issue, regardless of cell phone, MP3 or laptop computer, how can we extend the battery life are the manufacturers of the most headache problem. At present, most mobile devices use lithium-ion rechargeable Dell Battery, but last year’s “Sony battery door” since the lithium-ion batteries have become increasingly of concern in security issues.

A company called ZPower is trying to replace lithium-ion batteries, they use silver-zinc material for the replacement lithium-ion, in a safe and energy density have the advantage. Allegedly, ZPower battery capacity than the lithium dell inspiron 9400 battery with the same volume 30%, or even do not endanger the safety of the overcharge in order to achieve a higher capacity. The use of zinc polymer battery anode and cathode silver nano-particles, due to its internal storage unit based on water, electricity, security, similar to the traditional alkaline batteries, and its 95% recyclable materials.

The current problem is that silver-zinc dell inspiron 9300 battery charge life of only about 100 times, ZPower expects to middle of next year to 200 times, and in 2010 to 300. This week, ZPower company is Intel’s IDF conference display their products.

In the digital product jvc bn-v312 battery market, sales staff in marketing, they tend to consciously or unconsciously, that the performance of how the original battery, so many consumers do not consciously had this idea: the battery or the original good, especially for digital cameras This high-precision electronic products are concerned. This really true?

Recently, the domestic IT industry in the two well-known portals on the market have sold alkaline batteries for the test results show that the performance of domestic battery is compatible with far ahead. In the same environment, using the same video camera, high-quality jvc bn-v306 battery made effective shooting time is a foreign brand nearly 30 times the battery.

China National Light Industry Quality Supervision and Test Center battery-batteries and raw materials, specializing in quality inspection and testing method of the Ru-Kun Lin, Senior Engineer, said in an interview: “domestic battery, domestic battery batteries, including the quality is pretty good already and imported batteries There is no essential difference, consumers should buy out of misunderstanding, do not blindly believe the original jvc bn-v25u battery . ”

Mostly for the domestic production of original equipment batteries

“Right now a lot of foreign brands of digital cameras and other digital products, original equipment batteries, all domestic OEM processing production, including the domestic batteries are also done.” Filed original battery, Mr. Lin Yu-kun quite touched, “many consumers will certainly agree that the original is good, assuming that the foreign brands of original equipment jvc bn-v22u battery be sure it is the foreign production, but it is not. ”

It is understood that the current domestic, large and small battery manufacturers a total of more than 2,000, of which specialize in the production of digital products batteries a few, have a certain brand influence no less than 10 manufacturers. However, because most of the domestic digital dell inspiron 1526 battery manufacturer or to focus on for foreign brands to OEM products, or the lack of effective marketing strategy, so little known.

Authoritative data show that the current domestic digital camera battery market, the domestic brands have already occupied the market share of around 8 into, but also digital camera brands are in fact the vast majority of original equipment batteries in the domestic processing. Technically speaking, the domestic dell inspiron 1545 battery enterprises and foreign enterprises, compared favorably.

With lithium-ion battery, for example, 90 years of the last century, the global battery market fundamentals exclusively by Japanese firms in 2000 years ago, the Japanese lithium-ion battery production accounted for more than 95% of the world. Now, the rise of the Chinese battery companies have completely changed this pattern. Data show that in 2005, lithium-ion battery production in Japan, the global share has dropped to 50%. At the same time, China has become the world’s largest lithium-ion dell inspiron 1720 battery production base was established in 1995, domestic battery company BYD, has become the world’s second largest supplier of batteries, occupied 15% of the global market. According to the National Bureau of Statistics China’s industries and enterprises in information release Center, domestic battery production enterprises – the first electronic products in Shenzhen Germany Valvoline digital battery charger digital battery and more than 70% of the absolute superiority of the market share occupied the National Digital rechargeable battery market sales of the first.

In response, China Battery(dell inspiron 1721 battery) Industry Association, vice chairman Zhou Zhengxiang, said: “China’s battery better than the difference between foreign countries.”

Via: unblog, mindsay, blogsarena, blogr.com, inube, etc.

Battery Lease Project & profit margins

At present battery-leasing Kokak klic-5001, Kokak klic-7001 operation of the project location is the ideal number of larger secondary schools, colleges, vocational colleges, large living quarters, other places ineffective.

Business location ideal location is the school district or school dormitory in front of snack shop, stationery shop. Although the project belongs to a low investment and quick returns, the state environmental fast track approach advocated by the project, but those who invested 10,000 yuan irresponsible advertising that 200,000 yuan annual interest is purely deceptive.

China is the battery production and consumption of power Kokak klic-7004, Kokak cr-v3, each year 18 billion batteries production. However, our current management of used batteries in the blank, each of the battery scrap recovery of less than 2%.

Leasing the battery using nickel-metal hydride batteries, to overcome some shortcomings of ordinary batteries, the way of leasing the battery from the fundamental solution to the problem of pollution. According to market trends, leasing the battery market development potential.

Investment Analysis: 10,000 yuan invested enough, theoretical annual income 6 million to operate the battery lease will only need three elements: a large battery charger, Ni-MH battery, battery exchange points. About 10,000 yuan of investment can be started to carry out services. With the development of business, you can always increase the charger and rechargeable batteries.

With 1 million yuan Investment calculation, with a 600-type charger, 5 # and 7 # Ni-MH rechargeable batteries, a total of 2000.

Charger is the same time each time a large rechargeable battery charger 600, can be developed 1500-2000 simultaneous users. 2000 Battery for the development of 750 users, continue to increase, the development into the 1500 user, need to increase the battery 2000, which means canon bp-511, canon nb-2l the need for additional investment of about 7,000 cells.

(Note: ads advertising company 1 money is only available to those 1200 batteries, and that can only be provided by the charger while charging more than 100 battery charger is only a day, three shifts a maximum of 300 only the battery, remove the back third of the battery, the maximum available only for 300 students rented. five dollars per month income, also 1,500 yuan, even the costs are not enough, can not be profitable, let alone non – income of 200,000 yuan a year.) 5 # AA battery price is 3.9 yuan each, 7 # AAA each 3.1 yuan. In addition, investors need to prepare rented convertible point of money. We advocate the development of a number of locations suitable shops, cooperation is good, also do not advocate the beginning of time to buy sufficient quantities of batteries, with business development and then added as well.

Expenses (in terms of development to the 1500 user computing)

Assumed equipment 600 charger, the charger for 1500 users, each user leasing two batteries, coupled with working batteries 1000, a total battery 1500 × 2 +1000 = 4000 Zhi, AA: AAA batteries ratio assuming 1:1, that is, AA2000 branch, AAA2000 branch.

Charger and battery depreciation

Charger can be two years, the rechargeable battery 500 times, about two years canon nb-2lh, canon nb-4l, casio np-20, then the charger and battery amount of the monthly depreciation: 17000/24 months = 708 yuan.

Charging electricity

Equipment, power 240W, each rechargeable battery 600, three times a day 1800, daily consumption of 0.24 × 24 = 5.76 degrees, one dollar per unit of electricity, the daily power consumption 5.76 yuan, the monthly power consumption for the 5.76 × 30 = 173 Yuan. (Full load calculation according to the above calculations, the actual lease withdrawn from circulation due to cell cycle is not fixed, the cost should be lower than the above calculations) to pay rent or exchange points of hard to find suitable shops charge per month to 2,000 yuan or less hard costs of the conversion , and other unpredictable costs 900 yuan per month is expected.

Start-up battery leasing project benefits Dell Latitude D800 Battery

Monthly income:

6 yuan per month rental fee per household, 1500 to: 1500 × 6 = 9000 Yuan.

Income = operating income – total cost = 9000-708-173-2000-900 = 5219 yuan. Annual income: Annual income = monthly income × 12 = 5219 × 12 = 62628 Yuan deposit receipts minimum deposit of 10 yuan per person charge, according to 1500 people, the deposit may be casio np-100, minolta np-600, Sony np-f970 charged 15,000 yuan.

Namely: a deposit in advance investment income can be recovered can be used for further development of liquidity.

Expose some of the battery rental chains lie

1, the vast majority of companies engaged in leasing the battery would give you an account balance, saying that 10000 students can develop 4 1000 tenants, who can earn 3.8 yuan for each student a month earn 15000 a year on the earn more than 180,000. We tell you, do not be fooled. Experience has shown that 10000 students can only develop to more than 1,300 students rented, assuming that each student who can earn 3.8 yuan, in January will only make more than 4900, more than 59,000 yuan a year that is not possible to make a 180,000 or more. Another point is that you have every student who can not make 3.8 yuan, because the cost is higher than 1.2 Yuan.

2, four thousand people who calculate the development of the company to conceal a basic fact that they provide battery chargers and 1200, up only for more than 400 users, is absolutely impossible for the four thousand service. In other words, you have to do as they say there are “4 1000″ Users, then you have to spend more money to them to buy charger and battery, you do not know that they would “slaughter” you how many times.

3, when calculating the costs of those companies intentionally Sony np-bg1, nikon en-el3, nikon en-el4 reduce the size of the usual costs to give you a false impression that every student who costs only 1.2 yuan. Experience has shown that, together with rental shop or commission paid to cooperative exchange points, with each student were to cost 2.5 yuan. In other words, you may be a month from each student who gains is 2.5 yuan.

4, those companies are best when the calculation of income, it is difficult to do. Because any one project, and its customer base are slowly developed, and developed into the ideal number of customer base, take a very long time.

Paper-thin to be able to fold the new super-cut “paper batteries” come

Can you imagine printed on paper produced by the battery do? You can think of that one nikon en-el4a , olympus li-10b day humanity can do, like print newspapers, “printing” production batteries? U.S. scientists at Rensselaer Polytechnic Institute have developed a thin piece of paper can be cut, can be folded light “paper battery.”

According to reports, this new battery of “viability” superpower, both bear the high temperature of 150 degrees Celsius, but also can withstand minus 70 degrees Celsius.

In this regard, the United States Kumar, Rensselaer Polytechnic Institute researchers explained: “We are using a ionic liquid as the electrolyte. It is noteworthy that the liquid does not contain water, which means that no amount of material within the battery will freeze or evaporate . because there is no water, this paper energy storage devices to withstand extreme temperatures. ”

Not only “viable” super, this Dell Latitude D830 Battery a greater ability to both can be used as high-energy battery, you can also play a role in supercapacitors. Compared with conventional batteries, this battery provides long-lasting and stable power can also be like a super-capacitor as quickly burst out of a very high energy.

Rensselaer Polytechnic Institute Professor Lin Hate the U.S. Robert said: “It is essentially an ordinary paper, but it is made by a very intelligent way of … … the carbon nanotubes (as electrode) embedded in paper, the electrolyte infiltrated in the paper. The end result is a kind of seems, feels as well as paper weight with the same equipment. ”

Professor Lin Hate said that this battery can be folded, they could get bent olympus li-12b, samsung sb-lsm160, you can also cut into any shape without affecting the function. Therefore, this battery can be made into a variety of shapes, such as car doors can be made as to provide power for the vehicle. This will help to promote research and development of electric vehicles.

If such a “paper batteries” stack up like a newspaper, it would immediately have some big breakthroughs. As the light weight, this battery can be ideally applied to small electronic devices, implantable medical devices, automotive, aircraft and even ships.

More importantly, in the absence of electrolyte case, the human blood or digital camera battery sweat or even can “activate” the battery, so the Dell inspiron 1545 battery can be applied to pacemakers and other medical equipment on.

Not only the wide range of uses, this battery is also environmentally friendly, because it is made of paper, “physique”, non-toxic substances, therefore, unlike conventional batteries, as an environmental hazard.

However, despite the material to manufacture such cells are not expensive, but researchers have not yet developed a large-scale production of this battery-economic methods.

Mulugesang researchers say their ultimate goal is, like the printing press as “printing” to produce the “minolta battery , minolta np-200 battery paper battery.”

This post is via: http://netbook-battery.com/battery-lease-project-profit-margins/

Nokia announced a recall of mobile phone batteries

Mobile phone maker Nokia, 14 toshiba pa2487ur , toshiba pa3107u, issued a statement announced that due to batteries overheating, it will recall 46 million mobile phone batteries.

Which “BL-5C” battery is Japan’s Matsushita Electric in December 2005 to November 2006 production.

Nokia pointed out that the paragraph charging the battery may be due to short-circuit and overheat; amongst the 100 cases reported, but no one was injured.

Nokia BL-5C battery release the product this book Toshiba Battery

Nokia today announced on December 2005 to November 2006 for the period from Matsushita Battery Co., Ltd. produced by the Nokia-branded Nokia BL-5C battery product this book. The product this book does not apply to any other Nokia-branded batteries.

Nokia found that in very rare cases, the product this book marked the Nokia-branded BL-5C battery charging may be due to short circuit and overheat, causing the battery to shift. Nokia and Matsushita are in close cooperation with the departments concerned, to investigate this situation.

Several Nokia BL-5C battery suppliers, Dell Inspiron E1405 Battery producing a total of more than 300 million BL-5C batteries. This book applies only to inform the company by Matsushita from December 2005 to November 2006 during the production of 46 million BL-5C batteries. With regard to reports of overheating worldwide is about 100 onwards, and have not yet had any serious personal injury or property damage were reported.

Use this book involved in this BL-5C battery user should note that all of the approximately 100 cases were reported occurred in the battery charging. Nokia believes that the phenomenon does not affect other uses for mobile phones.

Although in this particular period of time Panasonic BL-5C toshiba pa3107u 1brs , toshiba pa3166u-1brs , toshiba pa3191u 1brs batteries produced by the charge appears overheated extremely rare, the user may request this book, the product marked BL-5C battery replacement.

Please note that not all Nokia products use the BL-5C battery, but this applies only to this book a small part in the use of the Nokia BL-5C battery, which is very important.

How to identify the relevant time period Panasonic BL-5C batteries produced by Dell Latitude D410 Battery

In order to identify the battery is apply to this book, you need to remove the battery from the fuselage. Nokia BL-5C batteries in the battery printed on the front with “Nokia” and “BL-5C” words. The battery on the back above the Nokia logo on the bottom there are 26 characters from the battery identification number. With this identification code, can determine whether the battery by Panasonic in December 2005 to November 2006 were manufactured. Comply with the conditions of this product this book for free replacement battery.

About BL-5C toshiba pa3191u 5brs , toshiba pa3285u 1brs Battery

BL-5C batteries used in Nokia products, 14 kinds of cells in a model. As with other parts, like Nokia’s batteries are manufactured by a number of offers, including the BL-5C batteries. Panasonic is the Nokia BL-5C batteries produced several suppliers.

Nokia’s global initiative to recall 46 million mobile phone batteries Panasonic products

Nokia announced yesterday, because there is the risk of overheating, will take the initiative in the global recall of 46 million cell phone batteries.

Nokia said that these models “BL-5C” batteries from Matsushita Electric in December 2005 to November 2006 production. Nokia found that in very rare cases, “BL-5C” battery charging may be due to short circuit and overheat, and cause the battery to dislodge. At present the company has received 100 cases of overheating in the global report, but so far there were no injuries were reported. “BL-5C” battery is Nokia’s most widely used battery, Panasonic and other vendors for a total of three toshiba pa3331u 1brs , toshiba pa3356u 1brs Nokia produced more than 300 million “BL-5C” batteries.

Attachment: using the recalled batteries Nokia phone models are:

Nokia 1100, Nokia 1100c, Nokia 1101, Nokia 1108, Nokia 1110, Nokia 1112, Nokia 1255, Nokia 1315, Nokia 1600, Nokia 2112, Nokia 2118, Nokia 2255, Nokia 2272, Nokia 2275, Nokia 2300, Nokia 2300c, Nokia 2310 , Nokia 2355, Nokia 2600, Nokia 2610, Nokia 2610b, Nokia 2626, Nokia 3100, Nokia 3105, Nokia 3120, Nokia 3125, Nokia 6030, Nokia 6085, Nokia 6086, Nokia 6108, Nokia 6175i, Nokia 6178i, Nokia 6230, Nokia 6230i, Nokia 6270, Nokia 6600, Nokia 6620, Nokia 6630, Nokia 6631, Nokia 6670, Nokia 6680, Nokia 6681, Nokia 6682, Nokia 6820, Nokia 6822, Nokia 7610, Nokia N70, Nokia N71, Nokia N72, Nokia N91, Nokia E50, Nokia E60

Sony Li-ion Dell Latitude D400 Battery plant in Singapore will invest 150 million Singapore dollar, put into production in August next year,

Sony lithium batteries in Singapore will invest 150 million Singapore dollar plant. The plant will begin operations in August next year.

Sony said in a statement, the plant is fully commissioned in 2010, will employ about 500 workers. Factory production of lithium batteries will be used for mobile phones and notebook computers.

Sony to build cell phone battery factory in Singapore planned August 2008 production

Sony this week said it would two to build cell phone battery plant in toshiba pa3356u 3brs , toshiba pa3383u Singapore to meet the growing global expansion of mobile consumer market.

According to Australian media reports, the family lithium battery factory plans to put into operation in August 2008 is expected to up production in 2010 could reach 8 million Clear group. The plant Sony plans to invest 97.24 million U.S. dollars.

Sony’s site plan is located in Singapore Tuas industrial zone in the old site, this is the first time in its battery production in Southeast Asia. Sony said that with the advent of the global high-performance mobile phone constantly, the demand for high-capacity batteries are also growing. It is estimated that more than half of the lithium batteries will be used in cell phones.

Li Yuan Hsin-tsai: power battery-propelled increase in performance of the outbreak of Dell Latitude D630 Battery

● company’s business revenue foam stability, and the introduction of new pricing will remain stable after the gross margin is expected to achieve 2007 revenue 546 million yuan, in 2008 549 million yuan; in 2009 623 million yuan;

● additional project power battery profits are good, nickel-hydrogen batteries is expected to be completed in 2008 income of 325 million, completed the battery in high temperature of about 290 million yuan of income, the traditional nickel-cadmium batteries will also have a certain increase is expected in 2008 to achieve 191 million yuan of income ;

● the rapid growth of hybrid, driving demand for nickel-hydrogen toshiba pa3383u 1brs , toshiba pa3384u 1brs , toshiba pa3395u 1brs batteries, the future co-operation with Toyota is expected to enter through the HEV market;

● cordless power tools of European and American countries have become increasingly demanding, such as electric drills, lawn mower, cordless vacuum cleaner Dengjun appeared trend, increasing demand on battery power.

● Based on the above assumptions made in the company’s profit forecasts. Expects 2007 earnings per share were 0.228 yuan to achieve; 2008 0.488 yuan; 2009 0.581 yuan;

● Based on the above analysis, the company estimated the price range was 17.07 ~ 20.04, we recommend buying toshiba pa3399u 1brs , toshiba pa3399u 2brs .

This great post is via: http://batterynews.us/nokia-announced-a-recall-of-mobile-phone-batteries/