Wednesday, February 23, 2011

SONY VGP-BPS13AB Laptop Battery 4800 mAh

VGP-BPS13AB Battery Pack 10.8 V 4800 mAh for SONY Notebook

Details fo Sony VGP-BPS13AB battery
Part Number: VGP-BPS13AB
Battery Type: li-ion
Battery Capacity: 4800 mAh
Battery Volt: 10.8 V
Battery Weight: 375.20 g
Battery Color: black
Dimension: 204.20x47.10x20.60 mm

Tips - SONY VGP-BPS13AB Batteries Care Instructions:

  1. Your new battery comes in a discharged condition and must be charged before use (refer to your computer manual for charging instructions). Upon initial use (or after a prolonged storage period) the battery may require three to four charge/discharge cycles before achieving maximum capacity.
  2. When charging this SONY VGP-BPS13AB battery for the first time your computer may indicate that charging is complete after just 10 or 15 minutes. This is a normal phenomenon with rechargeable batteries. Simply remove the battery from the computer and repeat the charging procedure.
  3. It is important to condition (fully discharge and then fully charge) this SONY VGP-BPS13AB battery every two to three weeks. Failure to do so may significantly shorten the battery's life (this does not apply to Li-Ion batteries, which do not require conditioning). To discharge, simply run your device under the battery's power until it shuts down or until you get a low battery warning. Then recharge the battery as instructed in your user's manual.
  4. If this SONY VGP-BPS13AB battery will not be in use for a month or longer, it is recommended that it be removed from the device and stored in a cool, dry, clean place.
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VGP-BPS13B Battery Pack 10.8 V 4800 mAh for SONY Notebook

SONY VGP-BPS13B notebook battery replacement. 1 year warranty, fast delivery and high quality.

Details of Sony VGP-BPS13B Battery
Part Number: VGP-BPS13B
Battery Type: li-ion
Battery Capacity: 4800 mAh
Battery Volt: 10.8 V
Battery Weight: 375.20 g
Battery Color: black
Dimension: 204.20x47.10x20.60 mm
This SONY VGP-BPS13B battery is also compatible with the following models:
SONY :
VAIO VGN-AW11M/HVAIO VGN-AW11S/BVAIO VGN-AW11XU/Q
VAIO VGN-AW11Z/BVAIO VGN-AW170CVAIO VGN-AW19
VAIO VGN-AW19/QVAIO VGN-AW21M/HVAIO VGN-AW21S/B
VAIO VGN-AW21VY/QVAIO VGN-AW21XY/QVAIO VGN-AW21Z/B
VAIO VGN-AW230J/HVAIO VGN-AW235J/BVAIO VGN-AW270Y/Q
VAIO VGN-AW27GY/QE1VAIO VGN-AW290JFQVAIO VGN-AW31M/H
VAIO VGN-AW31S/BVAIO VGN-AW31XY/QVAIO VGN-AW31ZJ/B
VAIO VGN-AW35GJHVAIO VGN-AW37GY/HE1VAIO VGN-AW37GYQ
VAIO VGN-AW41JFVAIO VGN-AW41MFVAIO VGN-AW41XH
VAIO VGN-AW41ZFVAIO VGN-AW50DBVAIO VGN-AW51JGB
VAIO VGN-AW52JGBVAIO VGN-AW53FBVAIO VGN-AW70B/Q
VAIO VGN-AW71JBVAIO VGN-AW72JBVAIO VGN-AW73FB

Tips - SONY VGP-BPS13B Batteries Care Instructions:

  1. Your new battery comes in a discharged condition and must be charged before use (refer to your computer manual for charging instructions). Upon initial use (or after a prolonged storage period) the battery may require three to four charge/discharge cycles before achieving maximum capacity.
  2. When charging this SONY VGP-BPS13B battery for the first time your computer may indicate that charging is complete after just 10 or 15 minutes. This is a normal phenomenon with rechargeable batteries. Simply remove the battery from the computer and repeat the charging procedure.
  3. It is important to condition (fully discharge and then fully charge) this SONY VGP-BPS13B battery every two to three weeks. Failure to do so may significantly shorten the battery's life (this does not apply to Li-Ion batteries, which do not require conditioning). To discharge, simply run your device under the battery's power until it shuts down or until you get a low battery warning. Then recharge the battery as instructed in your user's manual.
  4. If this SONY VGP-BPS13B battery will not be in use for a month or longer, it is recommended that it be removed from the device and stored in a cool, dry, clean place.
  5. It is normal for a battery to become warm during charging and discharging.
  6. The milliamp-hour (mAH) rating of the battery will often be higher than the one on your original battery. A higher mAH rating is indicative of a longer lasting (higher capacity) battery and will not cause any incompatibilities. A battery will, in most cases, outperform the original by 30% to 50%.
  7. Actual battery run-time depends upon the power demands made by the equipment. In the case of notebook computers, the use of the monitor, the hard drive and other peripherals results in an additional drain upon the battery, effectively reducing the battery's run-time. The total run-time of the battery is also heavily dependent upon the design of the equipment. To ensure maximum performance of the battery, optimize your computer's power management features. Refer to your computer manual for further instructions.

Manufacturer, Wholesaler and Distributor
Offer notebook / laptop batteries, laptop AC adapters, laptop Auto adapters, PDA batteries, power tool batteries, digital camera batteries, camcorder batteries, cell phone batteries, two-way radio batteries, barcode scanner batteries and more. Follow us on: twitter

Obama condemns Libyan violence, calls for international response

Washington (CNN) -- President Barack Obama said Wednesday that the United States strongly condemns the use of violence on protesters in Libya and said a unified international response was forming.

"The suffering and bloodshed is outrageous and it is unacceptable," Obama said in his strongest and most direct statements to date on the unrest in Libya. "So are threats and orders to shoot peaceful protesters and further punish the people of Libya. These actions violate international norms and every standard of common decency. This violence must stop."

Flanked by Secretary of State Hillary Clinton, Obama said Libya's government "must be held accountable" for its failure to meet its responsibilities, and he emphasized a growing international chorus of condemnation against the situation.

"The entire world is watching," Obama said.

He announced that Clinton would travel to Geneva, Switzerland, on Monday to join a Human Rights Council meeting. The group, part of the United Nations, is negotiating a resolution on Libya, according to European diplomats who spoke to CNN.

Among the elements under consideration for the resolution are a call on Libya to protect its citizens, condemnation of the violence and a demand for an international inquiry and access for humanitarian groups.

Obama emphasized the first priority of his administration was protecting U.S. citizens in Libya, where the State Department is trying to help Americans and their family members get out on a ferry from Tripoli, the capital. He called for all Americans in Libya to leave the country immediately.

He also said a range of possible U.S. actions were under consideration, including unilateral steps and efforts in concert with other nations and international groups.

"In a volatile situation like this one, it is imperative that the nations and peoples of the world speak with one voice, and that has been our focus," Obama said.

The president's public statement before television cameras was considered part of an administration effort to counter impressions of inaction and presidential silence involving Libya, with U.S. officials saying the government is considering a range of options to pressure Libyan leader Moammar Gadhafi.

Read Ed Henry's piece on hostage fears playing a key factor

Earlier Wednesday, Clinton told reporters that the Libyan government "will be held accountable" for the acts of violence taken against protesters.

"Everything will be on the table," she said in remarks at the State Department. "We will look at all the possible options" to end the violence.

"This is now the moment for the international community to act together," Clinton said.

White House Press Secretary Jay Carney had defended the administration's response to the Libya situation at a briefing with reporters Wednesday, saying the United States was consistent in condemning any violence in Libya, Egypt, Bahrain and other North African and Middle Eastern nations where protests have erupted in recent weeks.

He also noted that a range of possible steps against Libya were under consideration.

"We continue to work with the (United Nations) in reviewing various options for actions that can be taken to compel Libya to ... end this terrible bloodshed," the spokesman said. Asked specifically about imposing a no-fly zone over Libya, Carney said, "A lot of options are under review: sanctions, other options."

At the same time, Carney stressed that while reform was necessary, "we are not dictating outcomes, and we are not telling the people of any country who their leaders should be or should not be."

State Department spokesman P.J. Crowley also said the United States is considering a range of "tools," including sanctions, against Libya to end the violence and "respect the rights of the Libyan people."

"That certainly includes looking at sanctions that could be imposed either bilaterally or multilaterally," Crowley told journalists at the State Department on Wednesday. "We believe it's important to coordinate our efforts with the international community, our European allies, the United Nations and organizations like the Arab League. We will be consulting broadly about these issues in the coming days."

The European Union said it was considering a host of sanctions against Libya, Reuters reported on Wednesday. Crowley said freezing the assets of the Libyan leader and government is also a possibility.

"That is in the toolbox," Crowley said.

Both Crowley and Carney insisted the United States would not ask for Gadhafi to step down.

"There are lots of actions that we can prospectively take. Many of these actions require legal orders, executive orders to be undertaken," Crowley said. "They've got to have a standard of due diligence to be able to support prospective actions to be taken. We are in the process of fully understanding and documenting what is occurring in Libya."

The United States has been struggling to evacuate its own citizens from the country. On Tuesday, the Libyan government refused permission for a U.S. charter sent to fly out Americans to land in Tripoli.

On Wednesday, a chartered ferry, with a maximum capacity of 575 passengers, was docked in Tripoli and had loaded U.S. citizens and 35 members of the embassy, including nonessential staff, in addition to citizens from some other countries, Crowley said.

However, the ferry set to travel to Malta was held up by heavy seas, according to a tweet from Crowley later Wednesday, and its departure time was uncertain.


Manufacturer, Wholesaler and Distributor
Offer notebook / laptop batteries, laptop AC adapters, laptop Auto adapters, PDA batteries, power tool batteries, digital camera batteries, camcorder batteries, cell phone batteries, two-way radio batteries, barcode scanner batteries and more. Follow us on: twitter

HP 572831-121 Laptop battery 4800 mAh

HP HSTNN-OB75 notebook battery replacement. 1 year warranty, fast delivery and high quality.

Details of HP 572831-121 battery
Part Number: HSTNN-OB75
Battery Type: li-ion
Battery Capacity: 4800 mAh
Battery Volt: 14.4 V
Battery Weight: 555.66 g
Battery Color: Black
Dimension: 271.30x50.50x21.60 mm
Descriptions:
  • Rechargeable replacement notebook battery pack HSTNN-OB75 for HP.
  • Manufactured By Hi-Capacity power products.
  • Batteries designation of the manufacturer.
  • We ship to U.S and Canada destinations only, fast shipping.
  • Highest quality Japanese battery cells are used in this HP HSTNN-OB75 battery.
  • Most HP HSTNN-OB75 batteries are pre-charged before shipping.
  • Our HP HSTNN-OB75 batteries with Free ACE Insurance.

Tips - HP HSTNN-OB75 Batteries Care Instructions:

  1. Your new battery comes in a discharged condition and must be charged before use (refer to your computer manual for charging instructions). Upon initial use (or after a prolonged storage period) the battery may require three to four charge/discharge cycles before achieving maximum capacity.
  2. When charging this HP HSTNN-OB75 battery for the first time your computer may indicate that charging is complete after just 10 or 15 minutes. This is a normal phenomenon with rechargeable batteries. Simply remove the battery from the computer and repeat the charging procedure.
  3. It is important to condition (fully discharge and then fully charge) this HP HSTNN-OB75 battery every two to three weeks. Failure to do so may significantly shorten the battery's life (this does not apply to Li-Ion batteries, which do not require conditioning). To discharge, simply run your device under the battery's power until it shuts down or until you get a low battery warning. Then recharge the battery as instructed in your user's manual.
  4. If this HP HSTNN-OB75 battery will not be in use for a month or longer, it is recommended that it be removed from the device and stored in a cool, dry, clean place.
  5. It is normal for a battery to become warm during charging and discharging.
  6. The milliamp-hour (mAH) rating of the battery will often be higher than the one on your original battery. A higher mAH rating is indicative of a longer lasting (higher capacity) battery and will not cause any incompatibilities. A battery will, in most cases, outperform the original by 30% to 50%.
  7. Actual battery run-time depends upon the power demands made by the equipment. In the case of notebook computers, the use of the monitor, the hard drive and other peripherals results in an additional drain upon the battery, effectively reducing the battery's run-time. The total run-time of the battery is also heavily dependent upon the design of the equipment. To ensure maximum performance of the battery, optimize your computer's power management features. Refer to your computer manual for further instructions.

Offer notebook / laptop batteries, laptop AC adapters, laptop Auto adapters, PDA batteries, power tool batteries, digital camera batteries, camcorder batteries, cell phone batteries, two-way radio batteries, barcode scanner batteries and more. Follow us on: twitter

Friday, October 8, 2010

Dell GK479 Battery, Dell Inspiron 1520 Battery, Dell Laptop Battery

Specifications:
* Product ID: NDE062
* Battery Type: Li-ion
* Battery Capacity: 4600mAh
* Battery Volt: 11.1V
* Battery Color: Black
* Battery Weight: 447.93g
* Dimension: 209.90 x47.50 x20.40mm
* This replacement laptop battery can replace the following part number:
GK479, FP282, 312-0594, 312-0504, 312-0590, 312-0576, 312-0575, 451-10476 See More ...
* This replacement laptop battery is also compatible with the following models:
Inspiron 1520, Vostro 1700, Inspiron 1721, Inspiron 1521, Vostro 1500, Inspiron 1720 See More ...

Dell GK479 Battery Articles & Tips

A new Dell GK479 battery comes in a discharged condition and must be charged before use (refer to the devices manual for charging instructions). Upon initial use (or after a prolonged storage period) the Dell GK479 may require three to four charge/discharge cycles before achieving maximum capacity. New Dell GK479 battery needs to be fully charged and discharged (cycled) a few times before it can condition to full capacity. Rechargeable batteries undergo self-discharging when left unused. Always store a battery pack in a fully charged staged for storage.When charging the Dell GK479 battery for the first time the device may indicate that charging is complete after just 10 or 15 minutes. This is a normal phenomenon with rechargeable batteries. Remove the batteries from the device, reinsert it and repeat the charging procedure.

It is important to condition (fully discharge and then fully charge) the Dell GK479 battery every two to three weeks. Failure to do so may significantly shorten the battery's life (this does not apply to Li-ion batteries, which do not require conditioning). To discharge, simply run the device under the battery's power until it shuts down or until you get a low battery warning. Then recharge the battery as instructed in the user's manual. If the battery will not be in use for a month or longer, it is recommended that Dell GK479 battery be removed from the device and stored in a cool, dry, clean place.

Invest in a good charger for your device. Ni-MH batteries should not be charged in a NiCad charger, unless the charger is specifically made for both chemistries. There are cheap chargers and there are expensive chargers. Make sure the charger you get has good reviews and is well made. Chargers with micro-controller chips are usually the best choice of your device.

Be sure to store your battery properly. Do not leave your batteries in a hot car, or in humid conditions. The best storage conditions are a cool, dry place. The refrigerator is fine if you stick in a packet of silica gel with your Dell GK479 battery in a sealed bag to keep them dry. It is a good idea to charge your NiCad or Ni-MH batteries fully before use if they have been in storage.


* Brand new with 1 year warranty

Monday, October 4, 2010

How Things Work: Lithium-ion batteries

A ubiquitous and essential appliance in the lives of college students, the laptop has become a modern, mobile workstation and also a source of endless diversions. But what if it did not exist? If something unfortunate were to happen to the precious battery that keeps a laptop alive, it would become but an inert hunk of unresponsive metal. Thus, it is important to know how the lithium-ion battery that powers a laptop works and become knowledgeable about how to prolong its life.

The battery inside a laptop is lithium-ion, which means that its electrodes (the conductors in a circuit that connect non-metal parts) are made of lithium and carbon. The positive cathode is made of lithium cobalt oxide, which emits positive lithium ions; the negative anode is made of carbon. The electrodes are placed in a gel electrolyte, a material that conducts electricity, and separated by a sheet of perforated plastic. Ions are free to move throughout the gel, but there is an initial charge difference between the electrodes, with the positive ions concentrated on the cathode.

When recharging a laptop battery, the lithium ions move from the cathode to the anode and create an electric potential difference (a voltage of about 3.7 volts), according to When the battery is discharging, the lithium ions move back from the anode to the cathode. Total discharge occurs when the return of ions to the cathode decreases the voltage to zero. A lithium-ion battery that is completely discharged will be unusable, though, so these batteries have a failsafe mechanism that shuts them down before they discharge too much. This system, which itself is a small computer attached to the battery pack, monitors the charging levels and temperature of the battery to prevent dangerous usage. This monitor uses power, which is one of the reasons that a battery not in use will still lose charge and experience a decrease in voltage over time. This is how batteries can become ruined even without use.

To prolong battery life, do not allow your laptop battery to drain all the way to 10 percent or lower without subsequently charging it. Contrary to popular belief, there is no need to completely discharge, or “deep discharge,” a laptop battery or any other kind of battery, including those in cell phones and iPods, each time it is used. In addition, lithium-ion batteries can handle hundreds of repeated cycles of charging and discharging. The only possible issue, therefore, is not the process of charging, but the maintenance of a minimum voltage. When a battery goes to zero voltage, it will no longer be able to recharge, and the only solution is to buy a new one.

From the moment lithium-ion batteries are manufactured, they constantly degrade and lose charge, so a laptop battery will only last two to three years, regardless of usage. Make sure to check the manufacturing date when you buy a new battery. An unused battery that has been sitting around is just as degraded as one that has been in use for the same amount of time. Heat will also degrade lithium-ion batteries faster than normal. According to Popular Science magazine, critical temperatures for a laptop battery occur around 70 degrees Fahrenheit. Storing a lithium-ion battery at temperatures at or above this level will degrade it more quickly.

Lithium is a very reactive element, especially compared to lead and nickel, which are what car batteries (lead-acid batteries) and electronic toy batteries (nickel-cadmium) typically contain. Hence, lithium-ion batteries can store a lot more energy than typical batteries — about 150 watt-hours per kilogram of battery, However, since lithium-ion batteries have so much energy, they also warm up quickly from the heat radiated during discharge. When the battery becomes too hot, it releases the polymer gel, which can be ignited by heat or a spark. This ignition is what causes some laptop batteries to catch fire.

Besides laptops, lithium-ion batteries power many modern handheld electronics, including digital cameras and cell phones.



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NewerTech Lowers Price on Notebook Battery Charger/Conditioners

Woodstock, Illinois - Newer Technology, Inc. (NewerTech(R)), a leading developer of Macintosh(R), PC, iPod(R), iPhone(R), and iPad(TM) performance upgrades and accessories, announced today it has lowered the Manufacturer's Suggested Retail Price on its entire line of NewerTech Intelligent Battery Charging/Conditioning Stations, the only complete line of chargers/conditioners on the market today designed to keep batteries in optimal charged condition for maximum "unplugged" usage.

Available immediately and starting as low as $99.00 - up to a 33% reduction from the previous MSRP -the NewerTech Intelligent Battery Charging/Conditioning Station is available for the following Apple notebook models:
* MacBook Pro 15" Unibody
* MacBook 13" Unibody
* MacBook Pro 17"
* MacBook Pro 15"
* MacBook 13"
* iBook G3/G4 12"
* iBook G3/G4 14"
* PowerBook G4 12" "Aluminum"
* PowerBook G4 15" "Aluminum"
* PowerBook G4 17" "Aluminum"
* PowerBook G4 15" "Titanium"

The NewerTech Intelligent Battery Charging/Conditioning Station is available for ordering from NewerTech's exclusive distributor, Other World Computing (OWC(r)), as well as through the retail channel. For more details on this adapter, as well as reseller inquiries, visit the Other World Computing web site. For more information on NewerTech's complete line of accessories and upgrades for Macs, PCs, and iDevices, visit the NewerTech web site.

"Intelligent" Design Takes Guesswork Out Of Battery Charging
NewerTech Intelligent Battery Charging/Conditioning Stations are ideal for users who have one or more batteries and want to keep their batteries in optimal charged condition. The two bay design can accommodate two batteries and when the first battery is done charging, the unit "intelligently" begins charging the second battery. In addition to charging batteries quickly and correctly, the deep conditioning feature can bring back additional life to a battery that's started to show its age.

NewerTech Intelligent Battery Charging/Conditioning Station Features:
* 2 Bays: 1 bay charges, 1 bay charges & conditions
* 2 Year Warranty
* Power Input/Output: 120~240V 50/60Hz 1.5A / 24V 2.3A, regulated

"Whether a user has one of the latest MacBook models or a still useful legacy Mac notebook, the NewerTech Intelligent Battery Charging/Conditioning Station is ideal for getting the longest runtime and lifetime from the battery," said Grant Dahlke, Brand Manager, NewerTech. "By both charging and deep conditioning the battery at the same time, users can save both time and restore new life to older batteries."

Complements Complete Line Of High Capacity Batteries:
In addition to its line of battery chargers/conditioners, NewerTech also offers a complete line of NuPower(r) high capacity replacement batteries from $79.99 MSRP for MacBook Pro, MacBook, Powerbook G4/G3, and iBook G4/G3 notebooks with up to 68% more capacity than original Apple batteries. For more information on NuPower high capacity replacement batteries, visit the NewerTech web site.

Since 1984, Newer Technology, Inc. (NewerTech) has been recognized as the leading developer of performance upgrades and accessories for Macintosh and PC computers, iPods, iPhones, and iPads. NewerTech is headquartered in Woodstock, Illinois.



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