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Sony VGN-SR240N Battery
Your Sony VGN-SR240N battery makes your laptop portable which gives you the opportunity to use it where you want. Because no battery is the same, be sure to check the size and model number in order to make sure it is similar to the old one. More amps in a battery basically means the longer it will last on a single charge. It is OK to buy a battery with more milliamps, as it just means the battery will last longer. What is important is the connection type and physical size of the battery.
Red flags of a declining primary battery
- The laptop does not last longer than 45 minutes while using the battery only
- The laptop does not turn on when it is unplugged
- The battery is puffed up and looking like it is going to burst
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