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Acer Extensa 4220 Battery
Your Acer Extensa 4220 battery allows you to move freely about so that you can use it inside, outside or anywhere your heart desires. Getting a battery with a higher amp rating is OK, as it suggests the battery will last a bit longer on one charge. 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. Not all batteries are the same, make sure and double-check the model number and compare it to the old one.
Warnings the li-ion battery is dying
- The laptop does not run longer than one hour before it shuts itself down
- The laptop battery is puffed up and looking like it is going to burst
- The unit will not boot up while unplugged
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Always get replacement parts from a reputable seller when you buy your parts online. The Acer laptop will love you more if you parts safely online! Acer Extensa 4220 battery is best purchased brand new due to the wear on any old one. Always make sure to re-check the OEM part number so you order the correct battery replacement.
Feel free to download your manual for help.
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