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Acer Aspire 7720G Power Adapter
If you decide to buy an non-Acer adapter, make sure to check both the volts and amps outputs. When purchasing a replacement AC adapter, choosing the Acer brand one is always going to be the safest and easiest way to go. A universal power adapter is another possibility if you absolutely need to. Due to the fact that one Acer adapter is probably used on other similar units, double-check the part number or model number of the adapter. The Acer Aspire 7720G AC adapter provides two functions, to charge any and all batteries and powering the laptop.
Important signs your power adapter is failing
- The unit will not run using just the AC power adapter
- Most Acer adapters get warm when plugged in for 10 minutes or more
- Your Acer battery refuses to charge up at all
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Always make sure to re-check the part number before buying a power adapter replacement. The Acer Aspire 7720G laptop will love you more if you purchase parts smartly! Acer Aspire 7720G power adapter should be purchased brand new due to the wear on any old power adapter that may occur. Always purchase electronic parts from a site you know when buying parts online.
Feel free to download your manual for help.
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