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Sony VGN-N320E Battery
Your Sony VGN-N320E battery allows you to move freely about which gives you the opportunity to use it wherever you fancy. Not all batteries are the same, make sure and double-check the model number and compare it to the old one. The larger the battery, the longer you will be able to use the laptop on a single charge. 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 important is the connection type and physical size of the battery.
Major indications of an unhealthy li-ion battery
- The laptop does not last longer than 45 minutes while using the battery only
- The laptop will not boot up when it is unplugged
- The laptop battery has its case swollen like its about to burst
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