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Sony PCG-GR390P Battery
Your Sony PCG-GR390P battery allows you to move freely about which gives you the opportunity to use it anywhere in the house or even outdoors! More amps in a battery basically means the longer you will be able to use the laptop when fully charged. Buying a battery with a higher milliamp rating is fine, it simply means it is a stronger battery. What really is critical to a battery fitting your laptop is the actual size of the battery and the connection it has. Not all batteries are the same, make sure and double-check the model number and compare it to the old one.
Do you know if your battery is crapping out?
- The battery gets puffy and looking like it is going to burst
- The laptop lasts less than an hour before it shuts itself down
- The Sony laptop will not boot up at all when unplugged
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