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Sony VGN-CS204J Battery
Your Sony VGN-CS204J battery allows you to move freely about so as to work or play anywhere in the house or even outdoors! It is OK to buy a battery with more milliamps, it simply means it is a stronger battery. What is truly important is the actual size of the battery and the connection it has. More amps in a battery basically means the longer you will be able to use the laptop when fully charged. 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 one you are going to replace.
Signals of a poorly working li-ion battery
- The laptop lasts way less than it used to while unplugged
- The Sony laptop is unable to boot up while not connected to the AC adapter
- The laptop battery has its case swollen and looking like it is going to burst
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