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Acer TravelMate 7730A Power Adapter
Because Acer has been known to use a single AC adapter that is probably used on other similar units, make sure you check the part number for the correct one. The Acer TravelMate 7730A power adapter has two main uses, to charge any and all batteries and powering the laptop. When purchasing a replacement adapter, selecting the Acer OEM charger is the best one to choose. A universal power adapter is a possibility but only if necessary. If buying off-brand, make note of the output of amps and voltage.
What happens when my laptop charger is not working properly?
- The laptop does not operate without the battery installed
- Most Acer adapters can get quite warm when they are plugged in for a period of time
- Battery does not charge whatsoever
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