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Sony VGN-SR140E Battery
Your Sony VGN-SR140E battery makes your laptop portable so as to work or play anywhere you please. The larger the battery, the longer it will last on a single charge. Getting a battery with a higher amp rating is OK, as it signifies that the battery can last for a longer period of time on one charge. What is important is the physical size of the battery as well as the connection. Because no battery is the same, be sure to check the physical connection and size and compare it to the old one.
Key symptoms of an unhealthy li-ion battery
- The laptop will not turn on at all when unplugged
- The laptop lasts less than half an hour before it dies
- The battery is puffed up like its about to burst
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A Sony VGN-SR140E battery should be purchased brand new due to some issues on an older one. The Sony laptop will be happier if you buy smart! Always purchase parts from a reputable seller when you buy your parts online. It is in your best interest to double-check the manufacturers part number so that you correctly order the right battery.
Feel free to download your manual for help.
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