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Acer Aspire One 521 Power Adapter
When purchasing a replacement AC adapter, choosing the Acer brand one is always going to be the safest and easiest way to go. Due to the fact that one Acer adapter is probably used on other similar units, be certain you select the correct one for the Aspire One 521 model. The Acer Aspire One 521 AC adapter is needed for two reasons, to charge any and all batteries and to provide a source of power for the unit. A universal power adapter is a possibility if you absolutely need to. If buying off-brand, please check on the output of amps and voltage.
Key indicators that my charger is failing?
- Battery does not charge all the time
- The laptop does not work while solely using the AC adapter
- Most Acer AC adapters can get quite warm when plugged in for any length of time
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Be sure to always buy computer parts from a well-known website when buying via the internet. Acer Aspire One 521 power adapter is going to be better brand new for a variety of reasons, including wear and tear on an old used power adapter. It is always best to double-check the OEM part number so you order the correct power adapter replacement. The Acer Aspire One 521 laptop will thank you for buying the right part!
Feel free to download your manual for help.
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