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Sony PCG-SR7K Battery
Your Sony PCG-SR7K battery makes your laptop portable so as to work or play anywhere in the house or even outdoors! More amps in a battery basically means the longer you will be able to use the laptop on one charge. Getting a battery with a higher amp rating is OK, 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. 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 old battery.
Indications of a defective battery
- The Sony laptop does not turn on when it is unplugged
- The laptop battery gets puffy and looking like it is going to burst
- The laptop does not run longer than one hour before it dies
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Be sure to always purchase parts from a known seller when you buy your parts online. Sony PCG-SR7K battery is best purchased in factory new condition for a variety of reasons, including wear and tear on any old battery that may occur. It is always best to note the model number so that you correctly order the right battery. Your Sony laptop will thank you if you parts safely online!
Feel free to download your manual for help.
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