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Sony VGN-B55G Battery
Your Sony VGN-B55G battery makes your laptop portable so as to work or play inside, outside or anywhere your heart desires. More amps in a battery basically means the longer it will last on a single 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 physical size of the battery as well as the connection. Because no battery is the same, make sure and double-check the size and model number in order to make sure it is similar to the one you are going to replace.
Major indications of a dying battery
- The laptop does not run longer than one hour while using the battery only
- The unit will not boot up when it is unplugged
- The battery gets puffy like its about to burst
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