HP Laptop Battery Super Blog Here

If motor vehicles in recent years the desert on the batteries so suddenly damage, is a very complicated issue. Some cell damage during the process of emergency for the reference drivers.

1, the battery circuit. Battery circuit divided into internal circuit and external circuit. Within the circuit to test fire way to discover the fault lies in what cell. Piles cited a positive wire, every single lamp test of the cell rear, there is a fire without a fire as the circuit between the departments, with a fairly thick wire through the circuit can be a single-vehicle cell-powered. With the starter, it will be affected, but the car will be able to begin to tremble. When an external circuit can be seen through the eyes of the grid where the solution is the same.

2, head cell Laptop battery off. When the battery of a lot of rinsing the severed head of the shell bakelite above (or below the plane shell Bakelite), may put the cross in the past have not a single cell. With six 12V batteries unicellular, eg, cars, if the negative column broke (for the modern Datie negative) may be rows Datie batteries even single cell to another, fixing the engine can still make a good start. If difficulties with the starter can be used Datie line connected to the broken pilings under the head, and then forcefully pressed one on the stubble in the off (if the initial tension, the same capacity). When, after starting the engine, then a wire connected to first Datie pile head online to another cell batteries to ensure a normal vehicle and electricity to recharge the battery, then you can let go and straighten the ‘metal frame.

3, the battery case ruptures. Unsound because of fixed batteries and other reasons, may cause a rupture of the VGP-BPL10 battery case. If it is found in time, they must connect first. The side of the battery does not drain the side and wipe the loss of electrolytes in the battery cover to dig more asphalt in the exhaust pipe after Gelding Trap. If this is a long crack band, the application of hacksaw to open V-groove after a large reserve. If the electrolyte has been fundamentally radiant, patched up after the filling of ordinary water, still 20 minutes after the shake-crank drive.

4, using two 6V batteries for automobiles, as one who has actually been severely damaged beyond repair, it can directly 6V battery vehicles. The methods are: Da Tie Line Access 6V Datie column then quoted a line from the cathode alone, which receive direct ignition coils on the ignition coil ignition switch the line to cancel, reduce resistance, improvement of the ignition coil primary voltage. The other lines remain unchanged, cars shaking can mobilize.

5, diesel powered vehicles damaged on the way to the VGP-BPS8 battery, shake shake the car fixed, low voltage or capacity can not start small and its methods of intervention are as follows: First, turn to the Historically, launch vehicles, trailers, second is to use the launch pad: climbing with the inverted file, the file down with progress; 3 is flat on the road to the creation of the artificial boom, the Landslides startup, is to hang the appropriate report, tighten the hand brake, rear wheel with the decision to end the rise in the rear Xiadian stones or hard lumps, so that both rear wheels instead 50-70 cm, then release the brakes, rolling start of the clutch. To attract attention is the use of landslides start method is very strong, please do not use lightly.

Any assistance that can only be used towards first aid, driving to a repair point or resident, be sure to fully repair or replacement shall not hesitate to use.

Sony hopes that the new TV-compatible 3 – D can be achieved television half of sales in the last three years he has sought a detailed support their sagging business.

Hiroshi Yoshioka, Sony’s Executive Vice President and Head of Consumer Products and equipment of the group also said the company is in talks with several car manufacturers to enter the huge market, but filled with lithium – ion car. He has not the name of the car manufacturer. Much of the investment of 100 million U.S. dollars in VGP-BPS8 battery technology in the coming years will be used in car batteries, he added, Sony has also increased in this area of employees.

Sony 3 – D-TV and video-game demonstration in October.

Details contributing to the formation of an overall strategy on Thursday, offered last week in Japan, Sony are planning to rely heavily on technology, and 3 – D-line content to an operating margin of 5% to achieve the fiscal year 2013 to year ending in March.

Sony has announced that sales have more than 100 trillion yen (approx. $ 11.4 billion), three-dimensional aspects of products such as televisions, DVD players and game consoles objectives in this work. The company plans to introduce a 3 – D-compatible TV for the next year, Mr. Yoshioka said that today the nature of the collection make 30-50 percent of TV sales at the end of 2013. This VGP-BPS8A technology can help you choose the audience to see, in the current model, two-or three-dimensional aspects of the television special glasses.

Sales depend on the existing 3 – D content, Mr. Yoshioka added that he saw great potential in video games. Sony says that these models 3 – D-TV will be priced at a premium, but there are the glasses is the most expensive Sony, but as the actual production of television.

In the battery, Sony plans to play for the safety of the product. Mr. Yoshioka, batteries, the company has developed because the battery has in the past Sony to create a safe product. Sony and many other recent cases, to a battery of consumer products such as laptops subjected caught fire.

Sony believes that the battery market is enormous and the prospects that it would make, even if the current behind other providers. “We have plenty of space, said:” Yoshioka. Sony said that there are currently around 2,000 employees working in the field of batteries, but plans to increase this figure.

Vice President Howard Stringer, Sony shaking in society by deficiencies in the content and software companies, high costs for the troubled production. It expects an operating loss of 60 billion yen (approximately USD 684 million) this fiscal year, but Mr. Stringer said the company’s efforts to balance, by reducing costs and other activities.

Used in fast voltage control load to avoid overloading the internal methods of detection, most common are fixed, temperature control and more control, or mixed-use three ways.

1. Constant voltage control

When the battery voltage is detected at a voltage almost bit set to stop the charge. This approach is the easiest way to know that as the characteristics of the Laptop battery in the battery voltage curve upward, you can detect the voltage to the nearest filling when the quasi-saturation space, different styles of recharge battery when the voltage is almost saturated like the old and new batteries are not the same characteristics, using this method can not put more ideal tension. Although this method is simple but also very dangerous, said earlier, temperature is higher than the battery voltage and reduce current load will be raising the temperature of the battery, so it may have been perceived the battery voltage has not yet reached saturation, but the quasi-set position, and the battery charging voltage does not increase after saturation began lower and thus the consequences of overloading is very serious, if it comes with an internal short-circuit the battery charger is not able to protect the circuit, once the current consequences are too dangerous would be unthinkable, so this way during charging, the user should take note.

2. The temperature rise control

Battery charge generated during the oxygen saturation in the cathode of cadmium oxide and heat of reaction, the battery temperature begins to increase rapidly using this phenomenon to detect when the temperature reaches a certain extent, both the end of the load. In the same amount of charge under the current load plus the increase of the higher temperature, so if the load current is too large to meet the set temperature of the 40Y6797 battery may not have been saturated, but the current if it is too small, then oxidation to absorb quickly the temperature does not increase significantly, the charge movement was to continue but can not terminate. In addition, this approach will be affected by ambient temperature and can determine the battery temperature is in the self-product of chemical heat, or the environment caused by the heat of denial of justice, so this method in a high temperature environment will be charged absence of a cold is too cold.

3. Control

Charging the battery voltage increases as capacity increases load when the load capacity to reach saturation, the voltage rises to the point, and instead began to decline slowly. Enjoy this voltage drop characteristics can be used to control the voltage charge termination shall be when the drop was not more demanding, typically 1.2V nickel-cadmium batteries will be 20mV of its decline is almost complete (the actual size of data May refer to the VGP-BPS8 battery) in the process of charging can be clearly observed count Out. curve of charging voltage of battery is charging current and temperature effects in the same load capacity, the current is higher or lower temperature, the voltage increases the margin is low, the decline is also more obvious. Current is smaller, or the higher the temperature, the voltage increased the smallest rate of decline is relatively flat is not easy to distinguish. Therefore, control methods applied fairly rapid charging years, and to avoid the influence of temperature to detect the failure, usually with the control of the temperature increase in the use, in order to avoid overcharging.

Nickel-cadmium batteries, they are saved by the use of long-lost, or have already dusk, and the first few minutes before recharging will take place and the tension is not only the filling of the case will also down then up the cases involving the termination of a miscarriage of justice charges. Control method is a better method of controlling the characteristics of different batteries can still use the features of the batteries fully charged issues, the comparison does not need to worry about voltage control or adjustment the temperature function and damage the battery.

Currently, computer advanced many controlled chargers are the use of such control, and the price is expensive than ordinary chargers, and some of the reputation of the name even if, in fact its control programs and the load circuit is not their design, have tended to have misjudged the situation, rather than the battery charge enough to cook an egg, which is not even enough to strike are not yet sufficient to determine the battery was full, so better a charger in addition to increasing the temperature beyond the control of, and then under the non-recurring charge, voltage and current size evolution, calculate the load capacity and to determine if the VGP-BPS9 battery has really reached the saturation point.

The three methods are fast charging method, after loading, depending on the characteristics of the battery self-discharge, usually on the battery to continue to impose a small surcharge to offset the current battery leakage underway, and the speedy and can not be be able to achieve one hundred percent guarantee that is fully charged, charging a small current to continue to fill gaps in just to fill the building. usually about the size of the C / 20 ~ C/40 additional current between the general use of the fast charge mode the charger to recharge the battery to terminate after all Kangjing OK to enter what is called the slow charge mode Indeed, that is, as a small current to continue to supplement battery charging. In this mode, the small current is almost not let the battery produces little heat, not letting the tension is much change for shippers are almost always intended to complement the purposes of collecting and will not stop not automatically, but not yet as to the apple A1022 battery battery caused by overloading, but to avoid increasing the crystallization behavior of nickel, users always have the discretion to add time of pricing.