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Sony VGN-FZ440N Battery
Your Sony VGN-FZ440N battery allows you to move freely about so as to work or play where you want. Not all batteries are the same, be sure to check the physical connection and size and compare it to the one you are going to replace. More amps in a battery basically means the longer it will last on one charge. Getting a battery with a higher amp rating is OK, it just means the battery will go further on a single charge. What is truly important is the connection type and physical size of the battery.
Symptoms the primary battery should need replacing
- The laptop will not boot up at all when unplugged
- The laptop lasts way less than it used to while unplugged
- The battery gets puffy like its about to burst
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A Sony VGN-FZ440N battery is going to be better in brand new condition for obvious reasons, including possible wear on an older one. Try to always order electronic parts from a site you know if you buy anything online. It is in your best interest to write down the part number before buying a battery replacement. Your Sony VGN-FZ440N will be happier if you buy the right parts.
Feel free to download your manual for help.
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