Archive for the ‘battery maintain’ Category

Proper maintenance of lithium-ion battery

Posted on March 19th, 2010 in battery maintain, battery review, battery specs | No Comments »

Although the lithium-ion Lenovo thinkpad r61e battery has little memory effect than nickel-cadmium battery, memory effect of the principle is that crystallization, there will be little reaction in the lithium batteries. However, lithium-ion battery capacity will continue to decline after repeated charge-discharge, its causes are complex and diverse. Is mainly positive and negative changes in the material itself, from the molecular level, the positive and negative electrodes of lithium ion on the hole to accommodate the structure will gradually collapse, plug; from the chemical point of view, is the active anode material is passive, there’s the other side to form a stable compounds. Physics will appear on the cathode material gradually falling off, etc., in short, can ultimately reduce the battery charging and discharging process of the free movement of the number of lithium-ion.

Over-charging and over-discharge, lithium-ion Ibm thinkpad t400 batterywill damage positive and negative permanently , from the molecular level, intuitive understanding, excessive discharge of carbon anode will lead to excessive release of lithium-ion and makes it appear lamellar structure collapsed, over – Rechargeable lithium-ion will too hard go into the negative carbon structure, causing some of the lithium-ion can no longer be released. This is why lithium-ion batteries are usually equipped with charge-discharge control circuit causes.

if the temperature is Not suitable, it will lead to producing the other chemical compounds that we do not want to see inside the lithium-ion Ibm thinkpad t40 battery, so many of the lithium-ion batteries are being set up between the protective negative temperature-controlled diaphragm or electrolyte additives. In the battery temperature to a certain case, the composite membrane electrolyte membrane hole closed or degeneration, increased battery internal resistance until the circuit, the battery is no longer to heat up, to ensure that the battery charging temperature is normal.

Our battery maintenance view is:

  1. No need to ensure that every time a re-release END electric charge
  2. A period of time to do a protection circuit placed under the control of deep-charge battery power to amend the statistics, but it does not improve the actual capacity of your sony vgp-bps5 battery.
  3. A long time without the battery, should be placed in the shade in order to weaken its internal self-passivation reaction speed.
  4. Protection circuit is also able to monitor the battery self-discharge, long-term without the battery should be charging to a certain degree of power to prevent self-discharge of batteries in storage in the discharge of excessive lead to excessive damage. In fact, there is not much to take into account the battery use of attention, in other words is taken into account is not much use. The number of times a cell can use, and perhaps more from the Ibm thinkpad t61 battery itself, differences in the manufacture of individual differences, rather than use.

Some problems for new laptop battery in use

Posted on March 15th, 2010 in battery maintain, battery review | No Comments »

  1. A new battery is usually discharged with very low capacity. for the new battery packs, It is strongly recommended that you can refer to the user guide of your electronic device for charging instructions.
  2. The new thinkpad x60s battery must (circled achieve fully discharged and recharged) achieve three to five times for their optimal performance.
  3. Rechargeable battery are unused for a long period undergoing their self-perception. Thus, it should always be kept in a fully charged condition and in a cool, dry and clean place.
  4. To the best performance of thinkpad x60 battery ; pack, it is very advisable to circle (fully discharging and recharging) it at least once a month.
  5. It is normal is warm for new vgp-bps2c battery, if not be collected or used. However,if the battery is excessively hot,then you must pay special attention to it . This may indicate there is a problem with the charging circuit of the electronic device. Please contact a qualified technician if necessary.
  6. New laptop batteries are too heavy. Sometimes, your electronic device may indicate a fully charged condition is about 10 to 15 minutes, when the new battery will be charged from the first time. If this is the case, remove the battery and let it cool down for about 10 to 15 minutes then repeat the charging procedure. Sometimes, a new battery will suddenly refuse to be calculated. If this is the case, a suggested solution tries to keep the thinkpad t60 battery from the device and insert it again.

The battery use and maintenance

Posted on March 12th, 2010 in battery grip, battery maintain, battery tip | No Comments »

Compared to traditional cameras, digital cameras have the particularly great demand for electricity. because lithium batteries and nickel-metal hydride batteries can be reused and need large power,so they are also more and more popular for digital camera users. But regardless of a lithium vostro 1500 battery or nickel-hydrogen batteries, we need pay more attention to using and saving a variety of battery.

Ni-MH battery has memory effect, this effect would reduce the overall battery capacity and usage time. As time goes on, less and less stored charge, the battery also will be consumed faster and faster. Therefore, we should try to run out the electricity. If you use a dedicated lithium bn-vf808 battery  or lithium-ion battery, no memory effect problem need not to think about.

In everyday use, they must pay attention to maintaining the integrity of the Dell xps m1330 battery insulating paper, once they are damaged, it should be tightly pasteted by tape. Check the battery’s electrodes whether there is oxidation or not, mild oxidation can be polished off, but if a serious case of oxidation or loss ,we should immediately replace them with new batteries. Meanwhile, in order to avoid power loss, need to keep contact points at both ends of the battery and battery lid clean, if necessary, you can use a soft, clean dry cloth and gently wipe off the battery. Using a small eraser(For example, the kind of a pencil head) to clean metallic contacts inside the battery pack, but can not use cleaning agents with the solubility of a cleansing agent.

Also, when you plan a long time do not use digital camera, must take out the battery from a digital camera, or charger , and it is fully discharged and then stored in a dry, cool environment, but not to place the battery and the general metal objects stored together, this point is particularly important for non-rechargeable batteries,such as bn-vf823 battery .

Zinc-manganese batteries Introduction

Posted on February 26th, 2010 in battery maintain, battery review | No Comments »

Zinc – manganese dioxide dry battery (zinc-manganese dry battery) referred to as zinc-manganese batteries, take the Jvc bn-v428 for example , manganese dioxide is used as cathode active material, the original battery use zinc negative electrode as active material. Cells using ammonium chloride and zinc chloride or potassium hydroxide in aqueous solution as electrolyte, surface starch, film coated paper or special paper is used as isolation layer, usually made of gel or electrolyte solution absorbed in the isolation layer, vector, was not flowing state, so called dry. Zinc-manganese battery nominal voltage of 1.5 volts.such as the battery for Samsung sb-l160 . Electrolyte solution are divided into thress types by the use of different types ammonium chloride ,such as ammonium chloride, zinc chloride and alkaline. Ammonium chloride and zinc chloride-type zinc-manganese battery manganese battery is known as the neutral (or carbon-zinc batteries, carbon zinc batteries).

Zinc-manganese batteries is divided into cylindrical shape (with “R” indicated) and non-cylindrical battery (with “P” indicated) two kinds,according to their size and electrochemical system named after the battery,like the Samsung sb-lsm80 battery. However, prior toOctober 1990,a non-cylindrical-shaped battery is divided into shut-ping (using the “F” indicated) and side (moment) form (with “S” indicated). Dimensions mentioned here do not mean a whole cell (battery) form factor, but one of the single cell (cell) form factor. For example, the battery 6LR61 the overall shape is square (moment) form, but that one of the single cell LR61 is cylindrical, so the battery model is based on the shape of single cells “R” named. Shut by several cells in series flat-shaped zinc-manganese composite made of single cells, often referred to as stacked-type battery.

Neutral zinc-manganese batteries can be divided into cardboard paste-type cells and batteries,for one thing ,the Sony np-qm91 .according to the difference between isolation layer ; according to the level of battery capacity,they also can be divided into ordinary products (S), high-capacity (C) and high-power (P) 3 grades, but the recent IEC standard battery has been canceled C-, neutral zinc-manganese battery-free electrochemical system code. Alkaline zinc-manganese batteries combined in form and pre-electrochemical system, code-named code-named “L” said.

Zinc-manganese battery is the oldest of the original battery for Canon lp-e5 . the battery is still the leading civilian products. With the continuous development of science and technology, neutral, alkaline zinc-manganese batteries will gradually be replaced by zinc-manganese batteries. when the IEC standard is currently changed ,the battery C-type was removed .

Zinc stranded

Posted on February 15th, 2010 in battery maintain, battery review, battery specs, battery tip, digital camera battery, laptop battery | No Comments »

Zinc stranded Laptop battery

Order to prevent the risk of further deterioration of the financial turmoil triggered deep-seated economic problems, the Fed announced an emergency rate cut this week in two 75 basis points, to a certain extent, eased the panic in financial markets filled with emotions, the world’s major stock markets have rebounded fujifilm np-95, after following the oversold Yang received. Despite the panic around the popularity to be a little relaxation, but the overall trend is still Zoudie zinc City Channel, lun 3 weeks straight zinc has dropped, the cumulative drop of 235 U.S. dollars / ton, the lowest point (2160 U.S. dollars / ton) touched the bottom of the support line (Zhou K chart, February 17, 2006 and November 23, 2007 low of connections); Shanghai zinc index fell for two consecutive weeks, the cumulative fall of 1618 yuan / ton, the lowest point (17,776 yuan / ton) are also the formation of the bottom of the support (17.6 thousand yuan / ton in the vicinity) stress test. Overall, zinc City last week, showed significant support will retest of the lows.

For the next week, zinc City, the trend caught on because canon nb-6l of their multiple negative factors, will continue to support the wishes of the performance of retest of the lows. Multiple adverse factors are beyond our focus is: the continuing turmoil in the macroeconomic environment; supply and demand data reproduce the excess pressure; investment funds, the formation of bottom pressure of a high position.

First, while the Fed’s emergency rate cut to a certain extent, to prevent the U.S. economy sliding into recession may fast, but monetary policy was helpless further exacerbated by global inflation. At the same time, investors are still worried that the collapse of the U.S. housing market has exposed the questionable mortgage casio battery , casio np-100 lending standards for the industry, followed by credit cards, auto loans and student loans could be the next troubled industry, which make the financial system and economically difficult.

Secondly, the China Nonferrous Metals Industry Association latest statistics show that in 2007 China’s zinc output of 3.714 million tons, increased 17.8% compared with 2006, the average monthly output of 33 million tons. Although the zinc price suddenly dropped from the primary and secondary smelters cut production starting in November or even stop production when compared, the market is estimated that in 2008 a quarter of the average monthly production will decline to 30 million tons, but the overall situation of the domestic surplus in 2008 to show greater pressure (07-08 zinc futures first annual report are described in detail sony vgp-bpl8 , sony vgp-bpl8a), while in 2008 the domestic regulation and control policy tightening will make the “China factor” strong demand growth in the supply of hard to arrival. Therefore, the excess pressure on zinc price to find strong support for retest of the lows.

Finally, the zinc municipal positions rising, while zinc prices have consistently fallen. This shows that most investment funds to see the empty zinc prices, see the empty pursuit of money and zinc prices will also seek a strong support base. From a technical trend of view, careful test of their ability to support LUN zinc 2000 (I pessimistic about the material in 1800 is expected to form a more powerful support), Shanghai zinc 16,600 yuan / ton (pessimism 15,000 yuan / ton sony vgp-bps9). Operation, I believe that Shanghai more than one-zinc reduction or leave the air rallies admission alone. Operational strategy, risks remain due to shock, short-term operation is appropriate.

China Chips

Posted on February 15th, 2010 in battery maintain, battery specs, battery tip, digital camera battery, laptop battery | No Comments »

China Chips

“The world is flat canon nb-2lh, lithium battery industry chain are mutually beneficial and reciprocal, circular links.”

Live in a global economy, communications zero distance of the “global village” where we have to look at the world, a world vision to seek the cause of lithium.

South lithium creation and development of the forum, no doubt benefited from the South China lithium battery sector, especially the South China several Chinese leader in a global outlook and lithium pioneering spirit. The face of an open world, including South China, including B & K Technology lithium enterprises to actively canon nb-3l search for specificity based on industry marketing and industry connectivity strategy, to making China to explore business development and progress of the Pan-lithium and lithium and the world at the Pan-Electric industries face to face opportunities for exchanges.

To 2006, the first, in 2007 the second session of the South China successfully held the Forum, after lithium, as lithium in South China Forum on first organizer – B & K Technology farther cast their sights higher canon nb-4l, and the South China Lithium forum topics from the “China Lithium electricity, from manufacturing to the creation of “Innovation for the Pan-lithium electric industry’s” new inventions, new technologies, new applications, lithium electrical energy revolution. ” Electrician in 2008, the industry’s first lithium-concussion – the third High Level Forum on South China Lithium (International Year) team elite guests, including B & K’s on the kind invitation of the world’s elite eight-nation lithium technology, China’s lithium battery industry, consumer goods, the use of the field leaders and China’s top manufacturer’s at the helm lithium leader of the majority of China’s electrical industry personnel and even Lithium vision Miao Xiang of China’s electricity sector, the world’s lithium-lithium lap a pan-industry, world-class canon nb-5h exchange platform.

B & K Technology Group, as China’s lithium industry pioneer and one of the leading actor in China’s lithium battery industry, an indispensable role. B & K, founded in the late 20th century technology, the erection of lithium power industry under the guidance of the spirit of the national banner, in nearly a decade of development and production of lithium-powered products, the products involved in used cell phones, Bluetooth, DVD, model aircraft aluminum lithium canon nb-5l batteries and other fields batteries, flexible packaging polymer lithium battery. In recent years, the rapid development in previous years, based on B & K Technology also created a sub-market, all kinds of lithium products, including solid-state polymer lithium battery, miner’s lamp battery, lithium batteries for electric vehicles, power tools such as cylindrical lithium batteries the use of lithium series of new materials, new technologies, products and applications during this period nearly 50 core technology patents, fully demonstrated its lead in the lithium industry, new concepts, research and development of new products, guide the development of the industry and to conquer new markets, a strong field实力. This same time, the B & K technology to good momentum of rapid development, BenQ has won national, provincial, and development of preferential policies for the honor, which will include the second half of 2007 was listed on the Shenzhen municipal enterprises and entrepreneurs plate special fund for the company market development plan in 2008 has laid a solid and important foundation sony vgp-bps8.

There are gaps on the need to have progress, progress will certainly be seeking the next step in the development of science and technology firmly in mind Banke “broad decision to heart, mind determine success or failure.” Banke dare to the development of science and technology the courage to connect China and the world of the pan Lithium-Ion battery industry, as the goal, through the South China Lithium forum as a platform, lifting China’s electricity industry in lithium power lithium sony vgp-bps8a battery industry in China, set policy, and then integrate into the world as a whole lithium battery industry in the wisdom of building our brand in China the world’s lithium, and look forward to more Chinese Pan-lithium enterprises, through this worldwide forum for the South China Li-ion lithium power industry platform, break through the bottleneck, to a world-class market and create a world-class brands leap forward.

“It depends on Yinshan a film to open the window into the river.” Seek a world vision lithium cause of cross-flow sea, a thousand sails compete.

To invite the world’s giant lithium lithium co-China study Chinese companies to test the thickness and width of the core of China, sony vgp-bps8b look forward to standing in the world’s forefront of lithium, which in China is the first time in the history of lithium.

Drink green battery

Posted on February 14th, 2010 in battery maintain, battery review, battery specs, battery tip, digital camera battery, laptop battery | No Comments »

Drink green Laptop battery

A Japanese company canon nb-1lh has introduced a wonderful green rechargeable batteries. The cell shape and no different from ordinary batteries, but the difference is that it is a by “drink” to recharge the battery. The battery inside the material is aluminum and magnesium, they will join the liquid with the chemical reaction, resulting in generation of energy. Therefore, to give this rechargeable battery does not require any equipment, only through a special syringe to add some liquid inside the battery can be, whether it is pure water, fruit juice, even beer, can be used to charge it.

January 28 Shanghai Zinc Open Quotes canon nb-2l

January 28 Shanghai Zinc Open: Open 18695 main 804, the latest 18715 or 75; 803 Open 18680, the latest 18700 or 35.

The international metals markets this week by the obvious impact on the global financial market turmoil, weekly U.S. banks due to sub-prime mortgage giants have a huge impact of bad debts sony vgp-bps9, which makes the global financial markets experienced a major earthquake, but the Tuesday night accident in the United States dropped 75 bank interest rates, but also to enable the financial markets rebound retaliatory, as in a non-ferrous metals, zinc can be spared.

In addition to the Shanghai zinc limit down there Tuesday, the fluctuation range than the outer disk is small, but the heat that the short-term intraday trading on speculation rather, Wednesday and Thursday there were 50 million lots more massive, synchronized position there was a marked recovery. Shanghai zinc trading this week, also features in recent months, the contract re-emergence of long months of premiums (in the month between February and April the difference sony vgp-bps9/b , sony vgp-bps9/s for example, to close the week +90, while the last week, compared with -220) This may be Chinese New Year holiday is subject to the effects of antecedent being prepared library strong Suozhi spot.

LME zinc is currently the technical shape There are also double-dip, the prototype, but the rise is limited to inventory increased, directly reflect the strength of the target spot -sony vgp-bps9a– the spot price of the three-month period continued to show a discount to reflect the present there is no sign of convergence.

Solid oxide fuel cell (一)

Posted on February 10th, 2010 in battery maintain, battery review | No Comments »

Fuel cell for Canon bp-2l12 is a kind of efficient power generation devices which direct convert the chemical energy in the fuel and oxidizer into electrical energy

Depending on the different types of electrolyte, fuel cell can be divided into:

  1. low-temperature fuel Casio np-100 cells, such as solid polymer electrolyte fuel cell (PEMFC) and alkaline fuel cells (AFC);
  2. phosphate acid fuel cell (PAFC);
  3. molten carbonate fuel cell (MCFC);
  4. solid oxide fuel cell (SOFC) and so on.

SOFC is the the third-generation fuel Canon nb-71 cell system followed the second PAFC, MCFC highest energy conversion efficiency after, is considered the most efficient and universal power generation systems, especially as decentralized power plants, scientists from various countries are being attracted wide interest. It is the fuel and oxidizer gases through an ion-conductive ceramics, and generation of electrical power solid-state energy conversion device, it is also known as ceramic fuel akku .

SOFC for Dell inspiron 1420 battery include electrolyte and two electrodes. In the cathode, the air of oxygen dissociation into oxygen ions, two electrodes through the solid electrolyte membrane between the migration, with the anode / electrolyte interface of the fuel reaction. Outside the circuit, from the anode to the cathode of the electron flow generated DC. SOFC solid electrolyte is the most central parts. Its performance is not only a direct impact on the work of the battery temperature and power conversion efficiency, but also determines the required matching electrode material and the corresponding choice of preparation technology. Discovered so far may be used for SOFC ,Jvc bn-vf823 oxygen ion conductor mainly fluorite phase structure of ZrO2-based, CeO2-based, Bi2O3-based materials and the perovskite-type structure LaGaO3-based materials.

In addition to the general merits of the fuel Dell vostro 1500 battery , SOFC also has the following characteristics: adaptability of the fuel can be a variety of fuels, including the case of carbon-based fuels to run; does not require the use of noble metal catalyst; the use of all solid-state components, there is no right leakage, corrosion management issues; building blocks of strong, flexible and so the size and installation location. These characteristics make fuel for power generation efficiency of the overall time-cycle has the potential to more than 60%, while the efficiency of the whole system, up to 85%, SOFC power density 1MW/M3, the design of the block may be as high as for the 3MW / M3. In fact, SOFC,Dell inspiron 1100 battery can be used for power generation, thermal recycling, transportation, aerospace and many other areas of space, known as the 21st century green energy.

Will Removing the battery affect the long-term notebook computer?

Posted on February 7th, 2010 in battery maintain, battery review | No Comments »

Many people have this question: the current use of computers at home, the Nikon en-el3 battery was removed from computer not to use for long time, so does it have impact on battery life? what are the notes when using laptop battery?

Foshan GOME stores Experts: laptop battery is a consumable,such as Nikon en-el8 ,the degree of damage depends on the correctness of operation, the operation mode, operating frequency, the working environment temperature, storage time (for unused batteries) and other factors ,when you use the battery .

  1. The battery charging and discharging frequency is directly related to Fujifilm np-120 battery life. Therefore, you currently live establishments have 220V AC power, they should make full use of AC power to minimize the number of battery charging to extend battery life. At this point the battery do not have to remove from the machine because it will not start more than 96% of the electricity to recharge the battery.
  2. But even so, if you are a long-term use AC power and rarely used the Jvc bn-vf808 battery, it is recommended, or remove the battery from the machine to compare the good, because the long-running laptop heat generated when the battery will cause some damage.

  3. When the electricity is 3% ~ 5%, it is timely to charge the battery, Casio np-100 ,or battery self-discharge phenomenon will cause over-discharge and damage to the battery, charging the machine and may be shut down, suspend any other state, you can also charge while edge use. Charging must be a full, otherwise it will damage the battery.
  4. If the prolonged use of alternating current to the Jvc bn-vf823 battery removed, the best charge and discharge once a month.
  5. Do not place the battery on the pocket, purse or other container, so as not to cause the battery to short circuit. The resulting strong currents would lead to very high temperatures, there may be a result of the machine is damaged due to burning.
  6. Do not use a damp cloth on the metal parts of the akku , do not touch the battery with wet hands.
  7. Do not the sun, heat objects next to or near the place where the fire source, using the Jvc bn-vf808 battery or to their charge.

Labeling Machine information

Posted on February 7th, 2010 in battery maintain, battery review, laptop battery | No Comments »

Labeling Machine information

Tube labeling machine Dell Latitude D400 Battery, automatic labeling machine, Manual Labeling Machine

Product Name: Tube Labeling Machine

Product Type: KTB-7000

Technical parameters:

* Labeling Speed :45-60 / min

* Labeling accuracy: ± 1mm

* Hose Size: diameter Φ20-50mm, length 20-240mm

* Label Size: inner diameter Φ75mm, OD Φ300mm, width 170mm

Products: Dell Latitude D630 Battery

* This machine suitable hose labeling, cis-roll label.

* Labeling the first multi-roller structure, power plants in Japan were out of servo motor control.

* Control system PLC, with one factory touch-screen, Chinese language interface.

* Automatic feeding agencies, on a stable and reliable material to replace standard paper feeding box may open, easy to operate.

* Main drive system to drive adoption of high-precision cam-split.

* Optional LRD2000 ultrasonic label sensor, suitable for all roll-type adhesive stickers.

* Partial automatic positioning labeling and stable performance.

Other major products:

Packaging production line, tube labeling machine, labeling machine flat, round bottle labeler, round bottle labeling machine fixed, oral labeling machine, double-sided labeling machines, single-sided labeling machine, labeling machine Dell Latitude D800 Battery.

Small round bottle labeling machine, Horizontal round bottle labeling machine, Vial Labeling Machine, shampoo bottle labeling machine, square bottles labeling machine, flat bottle labeling machine, automatic labeling machine, self-adhesive paste labeling machine, semi-automatic labeling machine, manual labeling machine, sleeve labeling machine, aluminum foil sealing machine, perforated foil lid lock Dell Latitude D830 Battery machine, Automatic Capping Machine

Self-adhesive Labeling Machine – Labeling Machine with Dell inspiron 1545 battery

Self-adhesive label on the paste-like bottles and cans, the aircraft can automatically send bottles, sending bands, simultaneous separation of labels, printing batch number, labeling and pressure roll, and all other process, and whether the bottle with them off-standard, non-labeling and non-standard or a complete shutdown with automatic fault protection device. To ensure the improvement of work processes, it is a modern integrated mechanical and electrical productsdell TC030 and dell TD347, widely used in food, pharmaceutical, chemical, light industry and other industries. Apply the label roll diameter 75mm, outside diameter 300mm.

Technical parameters:

Type: Flat Labeling Machine

Labeling speed: ≤ 30 m / min

Container Size :10-210mm

Container height: ≥ 10mm

Label Specifications Length :12-300mm

Width :12-104mm

Power: AC220V 50Hz 360W

Size: 1250 × 750 × 1530mm

Net Weight: 70Kg

Model: Round Bottle Labeling Machine

Labeling speed: ≤ 30 m / min

Container Size :25-90mm

Container Height :30-250mm

Label Specifications Length :12-300mm

Width :10-75mm

Power: AC220V 50Hz 450W

Size: 2000 × 1000 × 1320mm

Net Weight: 120Kg

Model: Double Labeling Machine

Labeling speed: ≤ 30 m / min

Container Size: 25 × 100mm

Container Height :120-250mm

Label Specifications Length :12-300mm

Width :12-104mm

Power: AC220V 50Hz 600W

Size: 1250 × 1400 × 1320mm

Net Weight: 160Kg-dell U4873