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Acer Aspire 1820PTZ Battery
Your Acer Aspire 1820PTZ battery allows you to move freely about which gives you the opportunity to use it anywhere you please. It is OK to buy a battery with more milliamps, it simply means it is a stronger battery. What is important is the actual size of the battery and the connection it has. Not all batteries are the same, make sure and double-check the part number of the new battery and compare it to the old battery. More amps in a battery basically means the longer it will last on one charge.
Key signs of a faulty li-ion battery
- The laptop is unable to boot up while not connected to the AC adapter
- The laptop lasts under 20 minutes before it dies
- The battery has its case swollen and looks like it will explode
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