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Sony VGN-CR490E Battery
Your Sony VGN-CR490E battery allows you to move freely about so as to work or play wherever you fancy. Getting a battery with a higher amp rating is OK, because it simply implies that the battery will last longer. What is truly important is the physical size of the battery as well as the connection. The more power the battery has, the longer you will be able to use the laptop on one charge. Because no battery is the same, make sure and double-check the model number and compare it to the one you are going to replace.
Important hints the primary battery will soon need to be replaced
- The laptop will not turn on when it is not plugged in
- The battery is puffed up and looking like it is going to burst
- The laptop lasts way less than it used to while using the battery only
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A Sony VGN-CR490E battery should be purchased in factory new condition for obvious reasons, including possible wear on any older used one. Always make sure to make note of the manufacturers part number before buying a battery replacement. Make sure to try and buy computer parts from a site you know if you purchase through a website. Your Sony VGN-CR490E will love you more for thinking before buying.
Feel free to download your manual for help.
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