Article by Brandon Leibowitz
Replacement Laptop batteries have become very popular in recent years, especially with the up rise of the internet and the ease of ecommerce shopping. Replacement batteries are often times of equal or greater capacity than the original equipment manufacturers, and are sold for significantly lower prices. This has lead to the widespread use of replacement laptop batteries, rather than OEM laptop batteries.
Oftentimes you will be using your laptop and when you really need it your battery will fail on you. This will cause you to lose any unsaved work and can become very frustrating. To avoid this problem you should understand your battery and how everything you do affects its lifespan.
Everyone likes to hear or read the ads saying that the battery has a lifespan “Up to”, “As long as”, or “Nearly”. These statements can be misleading and may cause a lot of hardship and headaches. The worst is the magic phrase, “This battery holds thirty hours of charge!” yet in reality, the battery only lasts ten hours with normal, active use.
So how can we trust the industry, with so much deception? By looking at the manufacturer, reading reviews, and looking at the battery’s rating. What do we mean by a battery’s rating? Fortunately, most batteries utilize a standard rating system to ensure all ratings are equivalent.
For instance, an MP3 player such as the iPod has a playback time of 12 hours for music and six hours for video. When shopping for a car, you see the car’s city and highway miles per gallon. These are used throughout all car manufacturers as a standard measurement. Cell phones have a talk time of four hours with three hundred hours standby. All these have a standard measurement system in place, yet laptop batteries are deceiving.
Laptop batteries have never officially adapted a standard of measurement until recently. In 2007 MobileMark created a measurement standard that started all these “up to” numbers. These numbers are misleading because they do not accurately represent the batteries and can be used to inflate a battery’s life.
One of the major problems that lead to the tests inaccuracy is that it was created by a trade group led by Intel, composed mainly of computer and computer chip manufacturers. This seems a bit biased if you ask me. Why have the manufacturers create the rating system, when the obviously want what is in their best interest.
Another big downfall is that the MobileMark does not reflect real life use of the computer. For example, the test calls for the screens brightness to be set at 60 nits, where as the typical computer uses between 250 to 300 nits; meaning the tests only represents a laptop being used at 20% to 25% full usage. The test also ignores optional, but frequently used battery drainers, such as Wi-Fi and Bluetooth.
So now that we know the measurements are inaccurate, how do we properly judge a Laptops battery lifespan? We must read user reviews and see what other customers have to say about the product. This is the best way to know and be ready for your purchase.
Most laptop batteries are sufficient with their lifespan, although there are ways to increase it or at least have it performing at peak capabilities. The most important thing is to have your replacement battery configured to your laptop properly. Also, optimize the computer’s power management features to maximize your battery’s specifications.
When storing your replacement laptop battery, always try to have it charged at least 70% of its life and do not leave it dormant for more than three months.
Avoid putting your replacement batteries in situations where extreme temperatures, be it hot or cold, are present as it reduces its performance. Hot temperatures can melt the battery, whereas cold temperatures can freeze and damage the battery.
When traveling with your laptop battery do not leave it near metal objects such as coins, magnets, paper clips, etc. as they can short-circuit the battery leading to high heat and or batter leakage.
Unplugging your laptop from the wall occasionally can keep the battery working at its peak performance. This is because you are constantly using the battery and not leaving it alone, which keeps it working properly.
If these steps are followed properly then you can expect your battery to last as long as possible and perform at peak capabilities. In essence, most replacement laptop batteries are as good as OEM batteries when the proper care is taken.
About the Author
Brandon Leibowitz is an expert when it comes to equivalent OEM batteries for consumer electronics. He specializes in computer and laptop replacement batteries
Article by Jared Markham
If you own a Laptop computer, it is very important to have a high quality battery and charger. This will ensure that your laptop functions for as long as possible when you are using it in portable mode. This article will provide information about laptop batteries and chargers.
Most laptop batteries can last between 3-5 hours, depending on what programs you are running and what functions you are doing on the laptop. The main priority when buying a battery is to make sure that it is compatible with your particular laptop. Many people make the mistake of buying generic batteries and then get frustrated when the power suddenly dies.
Therefore before you buy the battery, you must know your laptop’s model number. If your laptop is loaded with programs that have lots of functions and graphics, this needs to be taken into consideration. Likewise, if you are someone who does a lot of downloading and uploading, you will need a really high quality battery.
New laptop batteries are available in two types – lithium ion and lithium polymer. You should charge new batteries every 14-16 hours. Take care not to overcharge the batteries because this will reduce their life-span.
If you buy an older nickel cadmium battery, it is important that you do not re-charge it until it is completely ‘dead’. If you make the mistake of continually topping up, the battery’s memory will be disrupted. It will ‘think’ that it is not capable of lasting for as long as it should.
You can recharge your laptop’s batteries via an AC connection. This allows a small amount of electricity to trickle into the battery. The advantage of this method is that the laptop’s battery will be automatically re-charged when you disconnect the laptop. The other method of re-charging is to use an external charger, like your mobile phone.
If you use an external charger, avoid advertiser’s claims that the batteries can be fully charged in seven hours. Charging batteries at this rate can damage them permanently. Rather buy a charger that has a tried and trusted reputation. Battery chargers are expensive so make sure you don’t waste your money.
To extend the life of your laptop batteries, do not let the temperature inside your laptop rise above 45 degrees Celsius. In extreme heat the battery’s cells will begin to oxidize and cause permanent damage. You can avoid this by making sure you don’t leave your laptop in a hot car. And don’t use your laptop in hot conditions.
If you want your laptop to perform efficiently, don’t fall into the trap of buying small, lightweight batteries. These are designed to last for around 90 minutes only. Laptops are known to consume power quickly so rather buy larger and heavier batteries that will give you optimum functionality.
Finally, to recap on the best ways to keep your laptop in tip-top condition, remember firstly to buy a battery that is suited to your laptop model. Don’t expose your laptop to extremely hot conditions. And be sure to use a charger that will not damage your batteries.
About the Author
Jared Markham is an expert in batteries for most electronic devices. Currently running an internet-based battery company, http://www.allstarbatteries.com, he has a lot of experience in laptop, cordless phone and cell phone batteries and chargers.
Article by betty
This replacement Sony vgp-bps12 Laptop battery will get your laptop up and running the right way at the very best price. It is safe with overvoltage, shortcircuit and overcurrent protection. The quality of this battery for SONY vgp-bps12 is certified as well by TUV,RoHS and the CE to name a few.It ships fast to you and we will stand behind our products for 1 full year.Specifications
Model No.: <em>SONY VGP-BPS12</em> Chemistry: <em>Li-ion</em> Volts : <em>10.80V</em> Capacity : <em>5400mAh</em> Battery Cells: <em>6-cell</em> Net Weight : <em></em>Size (L x W x H): <em>205.1 x 47.5 x 25.0 mm</em> Color: <em>Silver</em>Price:$ 145.89Directly by from http://www.diggingshop.com/laptop-battery/sony-vgp-bps12.htm
Replacement SONY VGP-BPS12 Battery Warranty
Quality – 100% compatible with original laptop battery. Warranty – 1 Year Warranty, 30 Days Money Back for every new battery. Secure – Order information is encrypted and transmitted through our secure (SSL) server echnology, Only authorised personnel are permitted to process your order and handle your personal data. Fast Shipping- Usually ships the same business day!
Battery Tips for Better using your SONY VGP-BPS12 battery
Battery Storage – Store your laptop battery in a clean, dry, cool place away from heat and metal objects. These latpop batteries will self-discharge during storage; remember stored at about 40% state-of-charge. Exercise Your Battery – Do not leave your battery dormant for long periods of time. We recommend using the battery at least once every two to three weeks. If a battery has not been used for a long period of time, perform the new battery break in procedure described above. Calibrate Your Sony vgp-bps12 battery – If your battery’s 76% even less in work, you must fully charge, fully discharge, and then fully recharge the laptop battery pack. Charge and discharge – For lithium ion batteries, you do not need to discharge them fully and recharge constantly. You need to do a full discharge only about every 30 charges. Do not charged to higher voltages than its threshold voltage Do not short-circuit. A short-circuit may cause severe damage to the battery. Consider removing the battery from a laptop when running on fixed power. Avoid propping your laptop on a pillow, blanket, or other soft surface that can heat up. Your battery is a lot less efficient when not within its standard operating temperature range.
SONY VGP-BPS12 Battery Fits for:
SONY VAIO VGN-Z51XG/B SONY VAIO VGN-Z51WG/B SONY VAIO VGN-Z21ZN/X Limited Edition 007 SONY VAIO VGN-Z31VN/X SONY VAIO VGN-Z31WN/B SONY VAIO VGN-Z51XG/B SONY VAIO VGN-Z51WG/B trackback:http://www.ibm-laptop-batteries.us/sony-vgp-bps12-laptop-battery
About the Author
webmaster of http://www.diggingshop.com
Article by linda
Laptop battery life is longer, often dissatisfied with the charge, or even show damage, if coupled with maintenance of normal laptop battery has not done enough good, even more accelerated pace of aging of the lenovo battery! Therefore, attention must be used in a number of maintenance tips.
Laptop battery life not by the length of the total duration of use, but by the charge and discharge times to decide. This is the importance of maintenance of laptop battery – Li-ion laptop battery life by charging and discharging to determine the number of times! If you are using a laptop when the battery has been loaded to a notebook instead of taking down, then even if the machine shut down and remove the After the AC power supply, the thinkpad x60 tablet battery will not as you imagine, as always maintained when fully charged state. Because the laptop battery is used in an integrated control circuit, even when the computer is also shut down power consumption. 1 AC power is connected, this time the battery is not full capacity, so it will soon start charging. In this way, whenever the power turned on or off, your laptop battery will be repeated charge and discharge, shortening the battery life, which is maintained in a laptop battery bogey.
When using the AC external power supply is best to unplug the thinkpad x60 tablet battery. Moreover, the laptop battery a long time in a fever state will have an impact on their life. In order to maintain long-term non-use of laptop battery, please charge and discharge at least once a month to ensure that the battery activity. At the same time we must pay attention when the battery in the custody of a problem. That is, the vast majority of laptop battery currently used in lithium-ion batteries do not use the words, if a long time, often prone to the phenomenon of excessive discharge, may no longer be able to recharge the battery on the laptop. In order to prevent over-discharge the battery can be charged in the semi-state of the battery stored in the shade, and then every six months, and then to half of its electricity charge state. Laptop battery storage battery maintenance bogey too long, and even damage the battery over-discharge the battery.
Then the battery can be maintained in accordance with the following steps:
Disable the screen saver; In the Windows Power Management power scheme will be set to “always open”; In the Alert tab will be “insufficient power warning” is set to 10%, the operation is set to “no action”; will be “a serious power shortage alert,” set to 3%, operating as a “pending”; the screen brightness to the maximum; confirmed that closed all the windows, and keep all the previous work of the data; confirmed that over 80% thinkpad x61 tablet battery charge after the unplug the power and all external devices.
Discharge after the notebook will automatically shut down after the power plug for laptop charging, this process can be repeated 2 to 3 times to let the thinkpad x61 tablet battery continuous low current discharge, which discharge status in our daily use is not possible to achieve, the effects of the discharge and those dedicated basically the same software.
About the Author
Knowledge of laptop battery maintenance