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Sony VGN-SR490 Battery
Your Sony VGN-SR490 battery allows you to move freely about so that you can use it wherever you fancy. It is OK to buy a battery with more milliamps, as it signifies that the battery can last for a longer period of time on one charge. What is important is the actual size of the battery and the connection it has. More amps in a battery basically means the longer it will last when fully charged. Because no battery is the same, be sure to check the part number of the new battery and compare it to the old one.
What are the clues to watch out for to know my primary battery is almost going bad?
- The laptop will not boot up at all when unplugged
- The laptop does not last longer than 45 minutes while using the battery only
- The battery has its case swollen and looking like it is going to burst
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Try to always buy electronic parts from a well-known website when buying via the internet. The Sony VGN-SR490 will love you more if you parts safely online! Sony VGN-SR490 battery is best purchased in factory new condition because of wear and tear on any old one. Please be sure to note the OEM part number before placing an order for a new battery.
Feel free to download your manual for help.
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