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Panasonic CF-31 Battery
Your Panasonic CF-31 battery makes your laptop portable so that you can use it anywhere you please. It is OK to buy a battery with more milliamps, as it just means the battery will last longer. What really is critical to a battery fitting your laptop is the actual size of the battery and the connection it has. More amps in a battery basically means the longer you will be able to use the laptop on one charge. Not all batteries are the same, make sure and double-check the model number and compare it to the one you are going to replace.
Clues to watch for to know the primary battery is going to die
- The laptop lasts under ten minutes while unplugged
- The Panasonic laptop will not boot up while unplugged
- The laptop battery gets puffy like its about to burst
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