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Compaq Presario CQ40 Battery
Your Compaq Presario CQ40 battery makes your laptop portable so that you can use it anywhere you please. Not all batteries are the same, be sure to check the size and model number in order to make sure it is similar to the old one. Getting a battery with a higher amp rating is OK, it simply means it is a stronger battery. What is truly important 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 when fully charged.
Important hints your battery should be replaced
- The Compaq laptop is unable to boot up when not connected to the charger
- The battery gets puffy like its about to burst
- The laptop lasts under ten minutes before it dies
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Please be sure to write down the manufacturers part number so that you correctly order the right battery. Be sure to always get replacement parts from a site you know if you buy anything online. Your Compaq laptop will be happier for buying the right way! Compaq Presario CQ40 battery will be better for your laptop new due to some issues on an old used battery.
Feel free to download your manual for help.
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