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Acer Aspire 5742G Power Adapter
The Acer Aspire 5742G AC adapter is needed for two reasons, to charge up the main battery while simultaneously providing power for the laptop. Due to the fact that one Acer adapter powers multiple other machines, be certain to thoroughly note the part number that is needed for this model. Upon choosing a replacement charger, choosing the Acer brand one is the best one to choose. A universal AC adapter is a possibility but only if necessary. If you decide to buy an non-Acer adapter, make sure to check both the volts and amps outputs.
What are some indications that my laptop charger is almost dead?
- The unit will not run while solely using the AC adapter
- Your Acer battery refuses to charge all the time
- The majority of Acer power chargers will get warm to the touch when plugged in for 10 minutes or more
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