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Laptop DC Adapter

We specializes in providing our customers with Laptop DC Adapter are specific to each brand and model. such as: Acer Laptop DC Adapter, Comapq Laptop DC Adapter, Fujitsu Laptop DC Adapter, Hp Laptop DC Adapter, IBM Laptop DC Adapter, Toshiba Laptop DC Adapter, Sony Laptop DC Adapter. Our Laptop DC Adapter have passed strict quality assurance procedures to achieve international standards such as CE, UL Listed, and/or ISO9001/9002 certification. Purchasing from us means quality, so you can be sure your battery will power your laptop. We back our quality assurance with an unbeatable one year warranty with all new orders. Please press "Ctrl+F" to search for your battery/machine models.

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Laptop Battery Tips:

  • It is recommended that a brand new laptop battery be "broken in" before serious use. Simply charge your new battery to full capacity. Then run it down until you need to switch to your AC power adapter. Repeat this process 3-4 times. You may notice that the battery will run longer off of each charge if you perform this simple procedure. This will also prolong the life of your battery.
  • If you are not going to be running your laptop on battery power for one or more months, charge it to full capacity and take it out of the laptop. Store it in a cool and dry place. Though this is not required, you will usually be able to keep your battery for 3-5 years instead of 1-3 years.
  • If your battery is running low on juice and you cannot switch to a power adapter, dimming your screen and turning off all nonessential programs will lighten the load on your battery and give you much more time on battery power.
  • Are you thinking about replacing your laptop battery? The following are a few ways to check if you should replace your battery:
    1. Charge your laptop battery to full power using your AC power adapter. Then keep track of the length of time your battery charges your laptop. If your battery stops powering your laptop within an hour, it may be time to get a new battery.
    2. We recommend that you use "laptop battery tester," a free software program to test your battery. It runs a test on your battery and records the data. We recommend you run the test every 4-6 weeks. The program will let you compare each of the test results so you can see how your battery is performing. One major advantage to this program is that it will show you at what point your battery's output decreases the most. If you notice sharp decreases in the amount of time your battery powers your laptop it may be time to replace it.