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Acer Aspire E5-721 Power Adapter
The Acer Aspire E5-721 AC adapter is needed for two reasons, charging the battery while simultaneously providing power for the laptop. When choosing a new charger, the actual Acer brand will probably be the safest way to go. Due to the fact that one Acer adapter can be used on other units, make sure you check the part number for the correct one. If buying off-brand, make sure to check both the voltage and amperage output. A universal power adapter can be used if you absolutely need to.
Elements of a poorly performing charger
- The laptop does not work using just the AC power adapter
- Battery does not charge up completely
- The majority of Acer power chargers will get very warm to the touch when they are plugged in for a period of time
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Be sure to always order parts from a site you know when you buy online. It is always best to make note of the model number before placing an order for a new power adapter. The Acer Aspire E5-721 laptop will love you more for ordering smartly online. Acer Aspire E5-721 power adapter is best purchased brand new due to the wear on any old power adapter that may occur.
Feel free to download your manual for help.
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