2011年1月25日星期二

Electric Car Runs on Laptop-Style Battery

The day might come that you can switch out dell inspiron 1525 battery between your laptop and your car.
That's thanks to new technology being explored by Tesla Motors,which claims that its cutting-edge electric dell inspiron 1300 battery are cheaper and more lap-top-like than competitors.

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High Quality–The laptop batteries ,laptop ac adapter,camcorder Batteryand digital camera battery are rigorously tested for voltage, capacity, compatibility and safety to exceed original equipment manufacturer specifications.
Of course, "cheaper" is a relative term. The Model S, which uses the new technology, is nearly $60,000. The company, which has yet to turn a profit, expects that selling 20,000 units will be the break-even point.
There's no talk about the dell inspiron 1000 battery environmental impact. Laptop batteriesrequire extensive mining and manufacturing processes, and can cause toxic pollution after their disposal. And no matter how cost-effective or clean a car is, it's still a car, and requires toxic asphalt and tar roadways in order to get around.http://www.bestlaptopbattery.co.uk/dell/gd761.htm
In contrast to Tesla's cheaper cells, Nissan's much-hyped Leaf car uses larger, more expensive batteries. Nissan has said that because of the expense of building the car, they'll need to sell a half million before they break a profit. But the possibility exists that the federal government may step in to partially subsidize the project.
The Leaf costs about $32,000.
Those costs might still come down if consumers embrace electric cars. With gas prices expected to skyrocket over the next two years, drivers will certainly be interested in exploring methods to reduce their gas consumption. Some crazy innovators might go even further, and consider taking the bus once in a while.
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Apple patent: Space age batteries to come via Liquidmetal?

Did you know that we are giving away up-to 100 iPads, Samsung Galaxy S tablets, and Blackberry Playbooks? The next drawing is being held on January 27th at 8pm ET. Enter on Facebook to receive your ticket numbers today!
Liquidmetal. Sounds the name of the next Will Smith futuristic scifi action movie, doesn’t it? But it’s actually real, and Apple has gotten its first patent using it.
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Liquidmetal is an amorphous metal alloy (or “metallic glass”) that in one state, looks like liquid mercury or the slick stuff the T-1000 (Robert Patrick) regularly dissolved into in Terminator 2. But in another, it’s a hard but extremely lightweight and incredibly strong, scratch-proof material. According to NASA, Liquidmetal is “poised to redefine materials science as we know it in the 21st century.” (That sounds pretty scifi to me.)
Some experts thought Apple might be looking to jazz up the exterior of its iOS devices or maybe inject some future tech into its antenna design using this, but in the end, the patent references using Liquidmetal for fuel cells.
Apple has long been rumored to be exploring fuel cell technology (especially for its old Powerbook line), so in some circles, the appearance of this patent is pretty exciting news. And last year, the company made an exclusive deal to use Liquidmetal, but it hadn’t really gone anywhere until now. The patent describes using Liquidmetal plates to generate electricity by acting as a catalyst in chemical reactions that separate electrons from hydrogen. That might sound kind of scary to the layperson, but the byproducts are just water and heat, making for an extremely clean process.

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High Quality–The laptop batteries ,laptop ac adapter,camcorder Batteryand digital camera battery are rigorously tested for voltage, capacity, compatibility and safety to exceed original equipment manufacturer specifications.
No wonder fuel cells are a very “in” technology these days. They’re not only eco-friendly (unlike current mobile batteries), but they’re also cheap and incredibly efficient.
Chemistry, blah blah, so unsexy, right? WRONG. This is some crazy cool stuff. Imagine being able to let your phone languish for a month without charging, or running your laptop for nearly a whole day on its own power. There are even bigger ones that can run buildings.http://www.bestlaptopbattery.co.uk/toshiba/pa3399u-1brs.htm
So why aren’t fuel cells more prevalent? Well, a lot of companies are waiting for the day that safe, reliable ones can be manufactured with materials that have a longevity span of several years. With Liquidmetal’s durable and corrosion-proof characteristics, that day might be coming soon. And hopefully, it will be in our ridiculously long-life iPhone 5s or 6s.
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Battery Care - Measure the power consumption of notebook battery

Why laptop battery capacity reduce as time? Why battery calibration can improve battery capacity? How to charge the battery correctly? All above probelm are related to battery power consumption. Open circuit voltage measurement ... ...  Coulomb measurement,impedance measurement,what are these terms mean? Here we will simply introduce all of them!
Whether it is the out nickel-metal hydride laptop batteries, lithium-ion Dell laptop battery , or not commonly used lithium polymer batteries, and even coming silver zinc batteries, are equivalent to the a storage warehouse of electronic power.http://www.bestlaptopbattery.co.uk/apple/a1175.htm The differences between them is that the way out of the Treasury, the volume of stocks it. In laptop batteries, there is a power manage center - power consumption chip, it is the management of power measuring, charging and discharging managing.
In the measurement of battery technology, there are four kinds common method (open-circuit voltage measurement, Coulomb calculation, impedance measurement,integrated look-up table method), but not all IBM laptop battery used only one method, usually using a combination of methods to one of the main method of supporting the rest of the way computing power. The first one is the open circuit voltage measurement, this method is that measuring the battery voltage under static values to calculate the remaining battery capacity, but as a result of stationary lithium-ion battery voltage and remaining capacity relation is non-linear,so this method  measured valueis not accurate,the vast majority of mobile phone batteries are calculated using this method;
The second one is Coulomb calculation,the method is by measuring the laptop battery charge and discharge current, the current value and time value After the calculation of product integration has been carried out by filling the battery into the power and the release of electricity, Coulomb's method is a accurate method of calculating power;
The third one is the impedance measurement, measuring its resistance to get the remaining battery capacity value; the fourth is a comprehensive look-up table method, by setting up a related form, the voltage, current, temperature and other parameters, you can query the remaining battery capacity.

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Therefore, in addition to the internal structure of the laptop batteries,there are control chips,the chip which contains 1-2 kinds of batteries power measurement method of calculation, and a charge-discharge protection circuit.HP  laptop battery manage program had been setted in the system,and through access to the chip-driven interface,and then set on the battery management.
So,why the Toshiba laptop battery will become weak, but the battery calibration can improve the battery capacity?Notebook battery 6-cell and 4-cell,means that there are a number of battery cells inside the battery.The batteries cells conenect together, the battery capacity reduce reason is that: all the batteries quality and discharge rate can not be in the same level.After discharge, one battery cell capacity in substantial reduction, in order to maintain voltage stability, the battery management chip will be according protection of core power as the bucket principle ;so after the electricity charge will decrease.
Battery calibration is to balance the multiple batteries cells,the Apple laptop battery cells own internal resistance can not be completely consistent,the large internal resistance battery will shoulder the larger current, and its own consumption more than the other batteries.So regular battery calibration is necessary - it can balance the burden of multiple batteries work and prolong the whole dell latitude d620 battery life.
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Battery Guide for Revive dead laptop battery

We buy laptop for our daily life and office work. When we show a demo or PPC for our customers or work on non power supply rooms with laptops. We also worry about its laptop battery. As the all laptop battery have their life, after charging for about 600-800 cycles it cant work, we call them as "dead laptop battery". When we have no latitude d630 battery replacement, we try to revive dead laptop batteries.
In fact revive dead laptop battery is simple work. You can use some physical methods to activation the dead battery cells. Usually you can revive dead Toshiba Pa3356u-3bas Battery using familiar tools. You only need a refrigeratory, a locked bag, a charger. Then do the following works step by step. You shall revive your dead laptop batteries.

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High Quality–The laptop batteries ,laptop ac adapter,camcorder Batteryand digital camera battery are rigorously tested for voltage, capacity, compatibility and safety to exceed original equipment manufacturer specifications.
Low Price–We are a new lithium battery manufacturer,We have over 6,000 pieces of replacement batteries in stock and provide the best service to our customers.
Safe Shopping–Security is the top priority at bestlaptopbattery.co.uk. You can be assured that information you give us is confidential.
battery-store-truesave by http://www.bestlaptopbattery.co.uk30% discount by http://www.bestlaptopbattery.co.uk
  • First put the dead laptop battery in a zip lock.
  • Then put the zip into refrigeratory and keep it in freezer for 14 - 15 hours.
  • Afer waitinf for a long time, take the dead laptop battery out of refrigeratory .
  • Using clean and soft cloth to dry the battery and get the battery to room temperature (about 20° - 25°)
  • In the end fully charging and discharging the battery for 3 - 4 cycles.
  • Now you would see that your dead Dell gw240 Battery holding up charge for 1-2 hours.
  • See the detail video in metacafe.com
What are you waiting for, why not take a try to your dead laptop battery? Good luck.http://www.bestlaptopbattery.co.uk/dell/latitude-d630.htm
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2011年1月23日星期日

Battery Care - Regular Battery Maintenance Can Prolong Battery Life

If regular battery maintenance isn't part of your car care routine, you may be heading for a stall. Regular inspections and maintenance of your car's battery can help ensure safe and reliable starts, in both hot and cold climates.bestlaptopbattery.co.uk Lead in UK laptop battery
Batteries Plus stores offer free hp dv9000 Battery and electrical system testing in addition to a visual inspection of your car battery to look for common problems such as corrosion, poor connectors and failed hold downs that can affect battery performance.
"Even if you don't have to cope with winter weather where you live," said Russ Reynolds, CEO of Batteries Plus, "heat and humidity can cause battery problems, too. The bottom line is that it's no fun having to deal with a dead battery, no matter what the weather. That's why we recommend having your car's battery checked every three to six months."
Reynolds offers these battery inspection and maintenance tips designed to maximize the life of your Hp hstnn-db42 battery and improve its performance in any climate. Note: If you attempt battery maintenance yourself, always wear proper eye, hand and body protection to help prevent burns and serious injury from the acid and corrosive chemicals inside the battery.Welcome to http://www.bestlaptopbattery.co.uk

UK Best Laptop Battery Store -www.bestlaptopbatttery.co.uk

High Quality–The laptop batteries ,laptop ac adapter,camcorder Batteryand digital camera battery are rigorously tested for voltage, capacity, compatibility and safety to exceed original equipment manufacturer specifications.
Low Price–We are a new lithium battery manufacturer,We have over 6,000 pieces of replacement batteries in stock and provide the best service to our customers.

Tip 1: Loose battery hold-downs leave the battery subject to vibrations, which can cause the active material to shed from the car battery plate grids, resulting in a shorter dell xps m1730 battery life.
What to do:
  • Secure the battery firmly to its mounting bracket.
Tip 2: Corroded terminals resulting from sulfuric acid overflows from the lead acid cells within the battery, or moisture buildups, can also cause a car battery to fail over time.
What to do:
  • Check the terminals where the battery cables connect and make sure they are tight and corrosion-free. If you see corrosion, ask a qualified technician to fix the problem.
  • Keep terminal clamps clean. If you see an accumulation of a powdery, white substance around the electrodes, use baking soda and water to clean the clamps.
  • Prevent future corrosion by using an anti-corrosion spray on the exposed metal parts of the terminals and cables.  laptop battery from bestlaptopbattery.co.uk
Tip 3: Visible swelling, cracks or vents in your battery's case are an indication that the battery is failing and should be replaced.
  • Do a visual inspection of your dell xps m1330 battery regularly. If you see indications of battery failure, have your battery checked by a qualified technician and replaced if necessary.
  • Keep your battery clean. Even small amounts of dirt deposited on the battery can lead to a power "leak" and cause uncontrolled discharge and power loss.
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Laptop Tips - Travel Smart with a Laptop Computer

It's not uncommon for business travelers to travel with a laptop computer in their luggage. While it may make conducting business on the road more convenient, there are some precautions to take prior to and while traveling with a portable computer.
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Pack the Laptop Safely and Securely
Nowadays, most notebook computers are lightweight; choose a laptop case that is also light enough to carry through airport terminals. Many types of laptop cases are available now, including back packs and roller bags, as well as laptop bags that can also be used as brief cases.
Frequent business travelers may opt instead to use a thin laptop sleeve, which can be used to protect a laptop when it is packed in a suitcase or other bag. In addition, these bags can help to prevent laptop theft by unobtrusively toting a laptop computer.
Never Check Baggage Containing a Laptop or Notebook Computer
Baggage handlers are notoriously rough with luggage; laptop computers should never be placed in checked luggage. Keep the laptop in a carry on bag that is easy enough to carry around an airport terminal.
Keep an Eye on Notebook Computers
Laptop computers are a big target for would be thieves; keep laptops in sight at all times. Don't walk away from laptops in any public place for any reason; instead, take it along. In addition, when staying in a hotel room, be sure to either take the laptop upon leaving the room or store it in a secure location, such as in the hotel room's safe or inside a locked suitcase. Leaving it out in plain sight increases the chances of it being stolen.
Protect Laptop Computers from Theft
Pack the charger in an easy to access location, such as a side or inside pocket of the laptop case. Plug in whenever possible and keep the battery charged – travelers are sometimes asked to turn on laptop computers while passing through security check points, especially at international destinations.
Backup Data and Change Passwords
Create a backup of all hard drive files prior to traveling and store it in a safe place, such as in a safe deposit box or fireproof safe. Change passwords frequently – at a minimum, change them before and after a trip, especially if public access wireless Internet connections will be used.

Welcome to http://www.bestlaptopbattery.co.ukUK Best Laptop Battery Store -www.bestlaptopbatttery.co.uk

High Quality–The laptop batteries ,laptop ac adapter,camcorder Batteryand digital camera battery are rigorously tested for voltage, capacity, compatibility and safety to exceed original equipment manufacturer specifications.
Low Price–We are a new lithium battery manufacturer,We have over 6,000 pieces of replacement batteries in stock and provide the best service to our customers.
Safe Shopping–Security is the top priority at bestlaptopbattery.co.uk. You can be assured that information you give us is confidential.
Business travelers may wish to remove sensitive data altogether from laptop computers prior to traveling; simply place the files that will be needed on a flash drive, which can be plugged into a computer at the destination.
Be Careful When Using WiFi or Public Internet Access
Wi-Fi wireless or other public Internet access is readily available in many places. However, most travelers don't take the time to read the fine print prior to connecting. Read the terms of service before logging on – many times, users are agreeing to not only use the service, but may also be giving up rights to any and all data that may be transmitted over the wireless signal.
Traveling with a laptop computer helps business travelers stay connected and get work done on the road. Use these tips to keep laptops safe from theft when traveling.
Protect Laptop Computers from TheftWrite down the serial number of the laptop prior to travel and keep it in a safe place. Business travelers should also make a list of all software that is installed on the laptop computer. In addition, business travelers should engrave their employer's name and ID on the laptop for easier identification.http://www.bestlaptopbattery.co.uk/dell
Keep the Laptop Battery ChargedPack the charger in an easy to access location, such as a side or inside pocket of the laptop case. Plug in whenever possible and keep the battery charged – travelers are sometimes asked to turn on laptop computers while passing through security check points, especially at international destinations.
Backup Data and Change PasswordsCreate a backup of all hard drive files prior to traveling and store it in a safe place, such as in a safe deposit box or fireproof safe. Change passwords frequently – at a minimum, change them before and after a trip, especially if public access wireless Internet connections will be used.
Be Careful When Using WiFi or Public Internet AccessWi-Fi wireless or other public Internet access is readily available in many places. However, most travelers don't take the time to read the fine print prior to connecting. Read the terms of service before logging on – many times, users are agreeing to not only use the service, but may also be giving up rights to any and all data that may be transmitted over the wireless signal.
Traveling with a laptop computer helps business travelers stay connected and get work done on the road. Use these tips to keep laptops safe from theft when traveling.
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