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Sony PCG-NV190 Battery
Your Sony PCG-NV190 battery allows you to move freely about so that you can use it wherever you fancy. The larger the battery, the longer it will last when fully charged. Because no battery is the same, make sure and double-check the physical connection and size and compare it to the old one. Buying a battery with a higher milliamp rating is fine, it simply means it is a stronger battery. What is truly important is the physical size of the battery as well as the connection.
Red flags Sony battery is in need of replacing
- The laptop does not run longer than one hour while unplugged
- The unit does not turn on while not connected to the AC adapter
- The battery gets puffy like its about to burst
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