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Sony VGN-FW390J Battery
Your Sony VGN-FW390J battery allows you to move freely about so that you can use it anywhere you please. It is OK to buy a battery with more milliamps, as it suggests the battery will last a bit longer on one charge. What is truly important is the actual size of the battery and the connection it has. The more power the battery has, the longer you will be able to use the laptop on a single charge. Because no battery is the same, be sure to check the model number and compare it to the old battery.
Major indications Sony battery will soon need to be replaced
- The laptop battery has its case swollen like its about to burst
- The laptop is unable to boot up while unplugged
- The laptop lasts under ten minutes before it shuts itself down
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A Sony VGN-FW390J battery will be better for your laptop new because of wear and tear on an older one. Your Sony laptop will love you more for thinking before buying. Be sure to always buy electronic parts from a reputable seller when buying via the internet. Always make sure to double-check the manufacturers part number before buying a battery replacement.
Feel free to download your manual for help.
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