2011年6月28日星期二

It is better to remove the battery

No! Of course you can use the natural discharge of lithium-ion Battery disprove to me that after the natural perception of the battery when the mains is connected it will access the repeated charge and discharge, making Dell Latitude E4300 battery life.

I said no for the following reasons (Medion take for example):

1st Now the laptop-loop designed with this feature: that if the Dell Vostro 1510 batterymedion to 90% (achieved as most HP models) or to achieve 95% to be charged, natural discharge of 5% ~ 10% power need 2 weeks, more or less. if the battery has to be for a month to keep the Dell Vostro 1500 battery fully charge and discharge capacity of this time you should be concerned about is idle, the battery should take some practice to get idle again after the charge.

2nd Even if the DELL Studio 1537 battery was "unfortunate" recharged, would the loss of Medion E1210 battery not much more than the loss caused by natural relief in the short run.

3rd Your data is worth far more than the HP Pavilion DV7 Battery or even your laptop, a sudden power failure will not only damage your laptop, but also to take away your data can not be restored.

Some conents from:http://laptopbatteriesinc.blogdiario.com/

2011年6月26日星期日

Guide: Laptop batteries properly cared

Finally: The new laptop is here and is also without power for five hours. So everything is perfect? Far from it: Depending on how the user maintains his battery, the current donors lack the energy after a few months to get the laptop for several hours in the life. Since there's no use if the newest and most fuel-efficient mobile processor under the hood. onlinekosten.de to the ailing laptop battery has assumed and searched for a way out in front early capacity loss.

Sensible energy storage

In newer notebooks usually puts a lithium-ion Dell Inspiron 6400 battery (Li). The small stream deposits are high-tech packages with the best ratio of stored energy to weight. Compared to the cheaper nickel-cadmium (NiCad) or nickel-metal construction (NiMH) batteries offer LiIon a distinct advantage: They can be loaded into any load condition, without the "memory effect" called wear and tear. For NiCd and NiMH batteries must be fully charged as possible. Otherwise, "remembers" the DELL XPS M1530 battery after a short time, the charge cycles and may soon no longer be completely filled.

Have a problem but also LiIon batteries: The energy donors are slowly but steadily getting weaker - even if they are not used. The service life is five years, then even the best tuned likely LiIon battery is getting low. The process is greatly accelerated by repeatedly charging and discharging of the DELL Latitude D830 Battery. The lifetime appears to be linked with the number of charge cycles: The more often the battery is charged and discharged, the faster it loses its capacity.

Limited Lifetime

Notebook manufacturers like Dell to provide for the built in Li-ion HP Pavilion ZD8000 Battery have a lifespan of 300 to 500 charging cycles. Who can not be run daily notebook on battery power should, therefore, make do with his battery for several years. However, many batteries start to weaken after a few months on. It seems paradoxical: In most cases, the HP Pavilion DV5 Battery of laptop owners, who often operate on AC power, use the battery does not work.

Some contents from:http://laptopbattery888.yesblog.ru/

2011年6月22日星期三

Battery Technology of the Future

Nanotechnology seems to be the drug of choice when it comes to Dell Inspiron 1520 battery of the future. The advantages of the technique are obvious: the materials are small and flexible. Thus they can be integrated into almost any device. High load capacity and long DELL Latitude D630 battery life are also among the advantages. Do the rechargeable DELL Latitude D830 Battery in series, are also relatively cheap materials. Difficult it is in production. Are suitable production facilities did not exist. Production must therefore be developed as new as the Replacement Dell Inspiron 1525 battery itself

Who does not want to spend vast sums of money, even so must make do with the current methods. After all, even with good notebooks already three to four hours to work there. Heed to the one or the other tip on saving electricity, the units run even longer. Who needs the mobile device should be even longer, most always have a spare HP Pavilion dv6000 Battery in your pocket.

Some contents from:http://batteriesinc.blogcentral.is/blog/

2011年6月17日星期五

Note the use of laptop battery maintenance guide

When asked about the biggest advantage of laptop time, I think a lot of friends who wear it is portable. Yes, compared to conventional desktop PCs, laptops in a row, while the higher operational performance, anytime, anywhere portable, a great convenience especially for business users who mainly use. The DELL XPS M1330 battery, no doubt created the biggest player in the function.

Various components in a notebook, the Dell Inspiron Mini 9 battery status as "bad" play in the old elf, not a leader, but also an important, essential, supporting role as savior, set, because it is a good condition of the poor directly the laptop DC power adapter for lack of ability to work. Therefore, learn, use and maintenance of adequate intake of important parts of this as a guarantee for a durable life of books. So, how do maintenance work at the end of the DELL Latitude D620 battery? Now let's explore it together!

Have the routine maintenance of the existing Internet, viewing, plus a variety of different languages ??are too specialized, we saw a few friends as the children work after flooding in general, saw Sidongfeidong white look. Xiaobian therefore, that the continuation of today's tutorial, or should the impact of Dell GD761 battery on the relevant factors to understand.

Currently, the launch of "mainstream notebook products Lithium ion Dell Vostro 1520 battery and lithium-polymer batteries. The more common before the use of nickel-metal hydride batteries and nickel-cadmium batteries are very unhappy, will be progressively eliminated.

2011年6月16日星期四

Battery

What is a battery?

With battery or accumulator is again called rechargeable Dell Inspiron 6400 battery. The electrical energy is stored electrochemically.

The nickel-cadmium (NiCd) HP Pavilion DV5 Battery have an average charge density and relatively short charging times. If they are not completely discharged, it leads to permanent loss of power of the DELL XPS M1530 battery.

The nickel-metal hydride (NiMH) batteries have twice the storage capacity as the nickel-cadmium batteries. The lithium-ion HP Pavilion dv6000 Battery (Li-ion) are characterized by the highest load capacity and the longest service life.
Notebook Battery test with program

On the Internet I came across a free program for Dell Inspiron Mini 9 battery. With this program you can test your laptop battery and various data such as the carrying capacity or performance can display.

2011年6月12日星期日

Intrinsic safety for batteries

Cases of burning, or even exploding mobile phone and laptop batteries and spectacular product recalls, in which large quantities of energy (in one case, 1.6 million total since 2006 exceeding 10 million units) were exchanged, sensitized the public safety aspects of rechargeable Batteries. In contradiction to the often sensational media coverage that actually remained relatively brand from overheated Dell Inspiron 1525 battery but little damage occurred and the number of claims was generally small. When using high-performance rechargeable Dell Inspiron Mini 9 battery for motor vehicles with hybrid drive could it necessarily few in number to electric associations (see: Battery Packs) Connected Battery cells however, show catastrophic effects if they get out of control, and security considerations play there right to play a central role in the assessment of different Dell Inspiron 1720 battery technologies.

Intrinsic Safety

In this context, it is often the term 'inherent safety' (English: intrinsic safety) used, but in terms of the Batteries and Batteries not standardized, which is referred to different situations and different expectations are developed, particularly from the consumer.

A Standardization of the term is found in the so-called ATEX Directives (Explosion Protection Ordinance), relating to the ignition of explosive mixtures by electrical circuits and power sources. Furthermore, the concept appears such as standards and regulations for solar installations. None of these definitions is to apply to the safety of batteries or transferable.

The net safety of Dell GD761 battery is a design-related protection against thermal runaway (see below) to understand. Ideally, this means that no excessive heating, no emission of smoke, toxic fumes and flames and an explosion in short, deep discharge, overcharging, shock, drop, vibration, destruction and extreme temperatures and air pressures. Made up to a standardization of the term referred to the respective risk exclusions are to question exactly. Under no circumstances does 'intrinsically safe', that a cell is not dangerous or destructive safe and reliable in operation under all circumstances.

Thermal Runaway

The most significant exposure risk NiMH- And Li-Ion Batteries lies in the so-called thermal runaway (English: thermal runaway). Thermal runaway is present, if - for example by a short circuit - the accelerated exothermic in an accumulator heat generated (heat generating) electrochemical reactions so that in turn creates more heat and the heat released energy can not be removed in time. The consequence of such a chain reaction can be sudden and sharp rise in temperature, smoke and flames, and even an explosion.

The various electrochemical processes that can lead to thermal runaway are different type of DELL XPS M1530 battery. In some Li-ion cells may, for example deposited under unfavorable circumstances, metallic lithium. Sobald dieses seinen Schmelzpunkt erreicht (181° C), wird es au?erordentlich aggressiv und kann bei chemischen Reaktionen sehr viel Hitze freisetzen. Other factors the heat-induced release of oxygen or the ignition of flammable Electrolytes be.

As a causative trigger of a 'thermal runaway' such as short circuits are caused by external influences or changes within the cell into account, but also extreme deep discharge, overcharging, extreme operating temperatures, etc.

2011年6月10日星期五

Dell Inspiron 6400 battery

A particular technology a primary element in the anode of manganese. Alkaline-manganese batteries have up to four times more capacity than standard batteries, zinc-carbon technology.
Structure
According to the required voltage is a Dell Inspiron 6400 battery of several cells. Each cell in turn consists of a positive and a negative pole to prevent, to a short circuit, are isolated from each other. Between the two poles of an electrolyte provides the charge compensation. In NiCd batteries is the positive terminal of nickel compounds, the negative pole of cadmium. NiMH batteries in nickel compounds also provide the positive charge and a hydrogen-metal alloy for the negative charge. In Li-ion battery consists of positive and negative poles of Lithiummetalloxid of carbon.
Refresh
Can the capacity of the DELL XPS M1330 battery over by the time they can be recovered by refreshing: battery completely discharged (preferably under load) fully charge and repeat this process several times. With each round, the output power is better. There are chargers with a refresh, as some dealers to offer refresher training.
Charging
NiMH battery is between 400 - and 700-fold, NiCd batteries can be 500 - to 1,000 times and Li-Ion batteries are charged up to 1000 times. NiCd and NiMH batteries can be recharged with the same chargers for Li-ion Dell Inspiron 1545 battery is a special charger required. Prior to each charging should NiCd and NiMH batteries are discharged completely.
Standby time
The stated willingness times correspond to the maximum battery performance under ideal conditions. Deviations are possible depending on the required power, the temperature, the condition of the batteries and other factors.
Lead-acid battery (PB)
In a lead-acid battery with a liquid electrolyte is usually in a gel. Lead-acid batteries are maintenance free and leak-proof and can be deployed as independent of position. Lead-acid batteries are mainly used where high currents and large capacity are required. Typical applications include drives of all kinds
Discard
Used batteries are not included in the fire and not household waste. Best in buying a new Dell Latitude E4300 battery the old issue directly to the dealer, takes care of in an environmentally sound disposal.
Warming
Due to the chemical reactions heats the battery load during assembly, in rapid chargers usually up to 30 ° C.
Chargers
Some chargers pay attention to the status of the battery, have a discharge function and protect against overcharge and overheat. In rapid chargers charging may take only a few hours during normal charger about 12 hours.
Charge
Unfortunately, the Dell Inspiron 1720 battery do not display that gives information about its state of charge. Some, however batteries are equipped with a mechanical aid that is used to distinguish full and empty batteries: When you get full battery simply slides into the position with the red dot.
Storage
It should be stored fully charged batteries for a long time unused. Through self-discharge is a recharge at least every 12 months.

2011年6月7日星期二

Notebook battery

Notebook can be said that the main source of inspiration. No batteries provide energy, it can not the special requirements of mobile office. Then we do best laptop in the hands of a mobile PC Bale. The use of DELL Latitude D830 Battery maintenance skills and has the most difficult thing for most consumers. Now in operation and maintenance of laptop batteries of different opinions on this topic, I now combine their experience and advice from a customer service center in Taiwan laptop brands, after engineers use and maintenance of the battery case in this regard, a brief introduction to to make friends and be in-depth discussion of DELL XPS M1330 battery to do maintenance and daily use, a number of errors on some corrections in the hope of helping our friends. However limited, the article under the supervision also hope all friends Haihan!
A. After the purchase of Dell Vostro 1520 battery for more than three times for 12 hours of charging, to prevent "memory effect"
First, ask a stupid question: My friends do not have cell phones, right? Many friends in the use of mobile phones is consciously or unconsciously, to remember, in line with the business from doing one thing to another, that is, After the first three mobile phones to buy back the Dell Studio XPS 13 battery is 12 hours of power, then re-used free of charge after isoelectric. The reason is because the friends have to worry about their cell phone battery "memory effect" refers to the memory effect, exposed to the Dell Inspiron 1545 battery for a long time to a particular operation automatically keep this particular trend. Therefore say that if only 50 to start per battery charge% of the time to run, then after the Dell Inspiron Mini 9 battery memory effect the next time would be calculated to be only 50% of the time "does not charge goes off." In fact, this "memory effect",That the nickel-cadmium and nickel-metal hydride batteries, lithium-ion batteries, memory effect is almost negligible.

Some contents from:http://laptopbattery888.inube.com/blog

2011年6月2日星期四

Laptop battery works

Charge and discharge control and protection circuit suggests that it is for the Dell Inspiron 1525 battery charge and discharge control and protection, the principle that it works, because the process of charging the lithium DELL Latitude D630 battery to close very full, if the voltage drop that something, so that the control circuit detection If this situation that the Battery full, the work is the power is off protection circuit prevents overcharging, discharging of the Dell Inspiron 1520 battery voltage basically stable and unchanging, and very little energy in the battery is present only when a sudden drop when control circuit detects this situation is that the DELL Studio 1537 battery ran out and inform the protection circuit cut off power supply to prevent over-discharge of the Dell Inspiron 6400 battery life shortened.

Some contents from:http://laptopbattery1.livejournal.com/