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Sony VPCSA4EGX Battery
Your Sony VPCSA4EGX battery allows you to move freely about so as to work or play wherever you fancy. More amps in a battery basically means the longer it will last on a single charge. Buying a battery with a higher milliamp rating is fine, as it signifies that the battery can last for a longer period of time on one charge. What is truly important is the physical size of the battery as well as the connection. Not all batteries are the same, make sure and double-check the physical connection and size and compare it to the old one.
What symptoms are present when the Sony battery needs replacing?
- The laptop battery has its case swollen and looks like it will explode
- The laptop lasts less than an hour while unplugged
- The unit does not turn on when not connected to the charger
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