Monday, October 31, 2011

Replacement HP laptop battery usage tips

How to charge your replacement HP laptop battery?
  • For initial use, it is always advisable to discharge the HP laptop battery to 3% only and then fully charge it (approx 12 hrs).
  • Do not let the HP battery discharge to 0% initially, as it makes the battery prone to damage/short battery life/not holding the charge issues.
  • Battery once used must be recharged within 2 days without fail with above 50% before using it else it will cause damage/short battery life issues/not holding the charge issues.
  • HP battery needs a cycle of discharging to 3% and then fully charging twice a week.
HP laptop battery Usage Tips
  • Turn down the LCD brightness of your portable device.
  • Use built-in power management on your portable device.
  • Turn off LCD or other unnecessary accessories when not in use.
  • Set screen saver blank to 1 to 2 minutes of your notebook.
  • Add more RAM if you have extra RAM expansion slot, it will reduce the usage of hard drive and it is power exhaustive.
  • Close unused software in your notebook.
  • Remove unused PC Cards or USB devices from your notebook.
  • Don't watch DVD or play graphics intensive video games.
  • Don't short circuit terminal or store your battery pack with metal parts.
  • Don't drop or mutilate the battery pack.
  • Don't expose to moisture or water.
  • It is normal to get warm when charging or normal use. If it is getting too hot, there may be a problem with the device and qualified personnel should check it.
We are highest laptop batteries seller on EBay, Amazon and Play. All of our items are directly purchased by various reputable manufacturers throughout the world. They have passed strict quality assurance procedures such as CE, ROHS.

Note: Sometimes, 100% compatible replacement HP laptop batteries can have slight deviation from the original HP batteries.

Replacement Hp laptop batteries: HP 6735s battery, HP 550 battery, HP 530 battery, HP Pavilion DV6 battery, HP pavilion dv9000 battery, HP 510 battery, hp Compaq 6735s battery, HP Pavilion dv7 battery etc.

Thursday, October 20, 2011

Tips for replacement Acer Laptop Battery

Acer laptop batteries are available in different types - Lithium-ion (Li-ion), Nickel Cadmium (NiCad) and Nickel Metal Hydride (NiMH). Li-ion batteries are the latest developments and also the most efficient ones. However, one has to apply several tricks to maximize the battery life and retain a strong power backup.

The following are some important facts about using Acer laptop battery:
  1. A brand new battery pack needs to be charged to the maximum before use. Recalibration is also a good for the battery, when done every two months.
  2. Rechargeable batteries self-discharge when left unused for a long time.
  3. Screen brightness draws tremendously on the battery.
  4. There are many in-built features in Acer laptops that aid power management.
  5. Peripherals, such as printers, external storage devices, CDs and joysticks, draw on the battery.
  6. Anti-virus software and screen savers too reduce battery backup.
  7. Short circuiting of terminals, storing batteries with metallic objects, exposing them to extremes of temperature or moisture, and mishandling are all harmful to battery life.
  8. Batteries get warm when used for a long period; however, if it gets too hot, you must get it checked.
Tips to maximize Acer batteries Performance:
  1. Turn off all inessential functions, be it DVDs or multiple websites on the Internet, when not in use. This includes not using anti-virus software when the Internet is not accessed. Set the screen saver to blank within one or two minutes of rest.
  2. Use batteries only at room temperature. Exposure to direct sunlight or dust can damage electronic components, while a return from cold temperature to normal temperature will lead to condensation within the battery.
  3. Adding an extra RAM will reduce hard drive usage and assist power conservation.
  4. Avoid keeping the battery plugged in an electrical outlet for prolonged periods, since it reduces battery life.
  5. Use the system's in-built power management functions. Using this function helps increase battery longevity. In Windows XP, the 'Power Options' in the control panel is designed to fulfill this function.
Finding a suitable Acer battery replacement is no longer a challenge, given the wide variety of resources available online. Several online stores provide new and 100% compatible Acer laptop batteries at extremely reasonable prices.

Popular Searches:

acer aspire battery, acer aspire 5630 battery, aspire one battery, acer aspire 5315 battery, acer travelmate battery, acer aspire 5100 battery, acer 5630 battery, acer aspire 5610 battery, acer aspire 3690 battery, acer extensa 5220 battery, acer aspire 3610 battery, acer aspire 1300 battery etc.

Monday, October 17, 2011

Cautions and Precautions for New replacement laptop battery


How to charge your new Replacement laptop battery?



Initially, it is always advisable to discharge the laptop battery to 3% only and then fully charge it (approx 12 hrs).


Do not let the battery discharge to 0% initially, as it makes the battery prone to damage/short battery life/not holding the charge issues.
Battery once used must be recharged within 2 days without fail with above 50% before using it else it will cause damage/short battery life issues/not holding the charge issues.


Laptop batteries need a cycle of discharging to 3% and then fully charging twice a week.


Cautions:
  1. In the process of charging, do not unplug the external power supply.
  2. Please do not use non-specialized cells of the machine.
  3. If this is the first use of Lenovo notebook computers, or you do not use it a long time (three weeks or longer), be sure to fully discharge the battery is fully charged again to restore full battery charge.
  4. No matter if the battery is installed in the computer, will have the phenomenon of self-discharge (about 1% a day slightly different according to different models).
  5. If the computer does not use a long time (more than 3 weeks), we recommend that you unplug the battery, a separate storage (storage environment, there are instructions above).
  6. As the lithium-ion battery damage will pollute the environment, but also a certain degree of risk. Please do not be thrown away. When you are ready to handle used batteries, please contact the local authorities to find disposal instructions.
  7. If you can not remove the battery a long time, but the battery must have power (to prevent battery over-discharge result in damage to), how much battery time as the length of the storage battery, such as stored in a long time, we must charge the battery more, short battery inside the power is to prevent long storage resulted in excessive discharge.
Replacement laptop batteries:


Dell Latitude D630 battery, Dell Latitude D620 battery, Dell Inspiron 6400 battery, HP Pavilion DV6000 battery, HP Pavilion DV7 battery, HP Compaq NC6400 battery, Acer AS07A75 battery, Dell Inspiron 1520 battery, Acer Aspire 5735Z battery, HP Compaq NC4200 battery, HP Compaq NC6000 battery, HP DV6 battery, Compaq NC6000 battery, HP Probook 4510s battery etc.

Introduction of Laptop battery activation maintenance

Batteries need to activate, but this is not the user to do. Some cell activation process need in open state, activate later, this process also only sealing may have core manufacturers to complete. The to users out of the cell factory hands, this time sometimes make a electrode materials, so manufacturers suggested passivation first use of the battery are best 3 to 5 times completely charge process to eliminate put the electrode materials, achieve the maximum capacity passivation. The second activation is possible, users of the new battery first use as far as possible a few times. But put deep filling cycle does not need to fill 12 hours. Early nymph batteries because of the need to supplement and Juan charging process flow, and to achieve the perfect packed, may need to 5 hours or so, but it's also don't need 12 hours. And the lithium ion battery of the constant voltage characteristics is charging determines its deep without charging time 12 hours.

Storage battery charging for do activation will help the battery into the state. The method is: first use directly until natural shutdown, then the charge to display full of, again add blunt 1-3 hours. The advantage of the method is: let the battery get preliminary to warm up and avoided the former "three early 14 hours of charging" (the law is the actual trouble sacrifice consume a battery life for activation of speed), then let the battery in use "natural activate".  But the over recharging of laptop battery, core in discharge of high temperature, the internal pressure to increase cases still has damaged or even to explosion. Battery memory effect is to point to the battery failure, namely battery failure reversible after the performance of the new reply. Memory effect is to point to the battery has long time specific work cycle, keep this specific automatic tendency.

The earliest definition in nickel cadmium battery, nickel cadmium battery of bag filter does not exist memory effects; sintering type battery is memory effects. But now the nickel metal hydrogen (known as the nymph battery) and lithium ion battery from the memory effect of the definition of the constraint. Because modern nickel cadmium battery technology improvement, the memory effect has been greatly reduced, and the other a phenomenon to replace the this definition, the battery is nickel and grid work of the change, usually, nickel cadmium battery by these two kinds of effect of the comprehensive influence, but the nymph batteries is only by the memory effect of grid work, and less impact of nickel cadmium battery for small.

Replacement Laptop Batteries:

Dell Inspiron 1545 Battery, Dell Inspiron 1525 Battery, Dell XPS m1330 Battery, Apple A1175 battery, Dell Vostro 1510 battery, Dell Inspiron Mini 9 battery, Dell Latitude D410 battery, Dell Latitude E6400 battery, ThinkPad X60 battery, Dell Inspiron 1300 Battery, Dell Latitude D820 battery, Toshiba Satellite L300 battery etc

Thursday, October 6, 2011

Replacement Apple MacBook Laptop Battery

It's a good idea to stay current with you battery updates from Apple. The latest one Battery Updater 1.4 improves the ability of Macbook batteries to maintain a charge when your computer is shut off for an extended period of time.

Product Features
 
About the product
3 years warranty! Guarantee Quality! Brand New Apple Macbook laptop battery! Fast Shipping!
100% compatible with the OEM one!
CE, RoHS certified!

The Apple Macbook battery is specially designed to replace the APPLE macbook batteries and available at the discount prices We use high quality battery cells for Apple Macbook Battery or Macbook Pro Battery  

Features

  • Battery type: Li-ion
  • Voltage: 11.1V (Compatible with 10.8V)
  • Capacity: 4400mAh
  • Weight:  Average 305g
  • Product type: Replacement battery
  • Condition: Brand NEW
Note: Sometimes, 100% compatible Apple Macbook replacement laptop batteries can have slight deviation from the original Apple Macbook battery.

eg. 11.1V Apple Macbook battery could be used with a 10.8V macbook battery and vice versa.

FAQs:

Tips to take care of Macbook Battery

These tips will apply to most all notebook computers with the lithium ion batteries. Macbook, Macbook Pro, Macbook Air, PowerBook G4 (15-inch Double-Layer SD) These batteries have an internal processor that keeps track of how much energy is in the battery. When you first purchase your computer or get a new battery it is best to calibrate it and then from time to time recalibrate it for optimal use.

If you keep your computer connected to its AC adapter most of the time and don't use it on battery power much, you should calibrate it about once a month. But keep in mind that never using your battery can shorten its life. In some cases, continuously charging a battery and never using it can wear it out in as little as a few months.

If the battery or computer isn't going to be used for a month or more it is best to remove the battery. Be sure to recalibrate after you reinstall battery.

Apple Macbook battery Usage Tips
  • Turn down the LCD brightness of your portable device.
  • Use built-in power management on your portable device.
  • Turn off LCD or other unnecessary accessories when not in use.
  • Set screen saver blank to 1 to 2 minutes of your notebook.
  • Add more RAM if you have extra RAM expansion slot, it will reduce the usage of hard drive and it is power exhaustive.
  • Close unused software in your notebook.
  • Remove unused PC Cards or USB devices from your notebook.
  • Don't watch DVD or play graphics intensive video games.
  • Don't short circuit terminal or store your battery pack with metal parts.
  • Don't drop or mutilate the battery pack.
  • Don't expose to moisture or water.
  • It is normal to get warm when charging or normal use. If it is getting too hot, there may be a problem with the device and qualified personnel should check it.

Tuesday, October 4, 2011

Preparing for DSA driving theory test, mock test and hazard perception test


The theory test cosist of two parts. The first part is a computerized touch screen test in which you have to select the correct answer from multiple choice question. The second part is hazard perception test. You will be shown a set of driving hazards video clips and you have to click the mouse button as soon as you spot a hazard. You have to pass both parts of the theory test at the same sitting in order to pass.


1. Driving theory test (multiple-choice questions):



Before the test starts you'll be given instructions on how the test works. You can also choose to go through a practice session of the multiple-choice questions to get used to the layout of the test. At the end of the practice session the real test will begin. A question and several answer options will appear onscreen and you have to select the correct answer to the question by touching the screen. Some questions may require more than one answer. You should also be aware of latest case study part in the theory test exam.


2. Hazard perception test:



After the break you'll then be shown a short tutorial video clip about how the hazard perception part works. This part of the theory test requires you to view 14 hazard video clips on the computer screen of approximately one minute each. You are required to watch these clips as if you were the driver. There will be 15 hazards to find - at least one on each clip. However, one clip will have 2 hazards. The hazard perception test clips will not contain any sound.



The clips feature various types of hazard, such as vehicles, pedestrians and road conditions. You should respond by pressing a mouse button as soon as you see a hazard developing that may result in the driver having to take some action, such as changing speed or direction. The earlier the developing hazard is spotted, and a response made, the higher the score. Candidates can score up to five marks on each hazard and the test contains 15 score able hazard.



You click either the left or right mouse button whenever you think you can see a hazard developing. The speed at which you click the mouse button as a hazard develops will determine your score for that particular hazard perception clips. You can score between 0 and 5 on each hazard.
Practice is the key; try doing as many random mock tests as you can.



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