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Sony VGN-SZ491N Battery
Your Sony VGN-SZ491N battery allows you to move freely about which gives you the opportunity to use it anywhere in the house or even outdoors! The more power the battery has, the longer you will be able to use the laptop on one charge. Because no battery is the same, be sure to check the physical connection and size and compare it to the one you are going to replace. Buying a battery with a higher milliamp rating is fine, as it suggests the battery will last a bit longer on one charge. What really is critical to a battery fitting your laptop is the connection type and physical size of the battery.
What happens when my Sony battery is about to go out?
- The laptop battery is puffed up and looks like it will explode
- The laptop refuses to turn on when not connected to the charger
- The laptop lasts under 20 minutes while unplugged
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Be sure to always get replacement parts from a reputable seller when buying via the internet. It is always best to write down the OEM part number so you order the correct battery replacement. Your Sony VGN-SZ491N will thank you for buying smart. Sony VGN-SZ491N battery is going to be better brand new due to some issues on any old battery that may occur.
Feel free to download your manual for help.
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