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Acer TravelMate 4100 Power Adapter
The Acer TravelMate 4100 power adapter is needed for two reasons, to charge up the main battery while simultaneously providing power for the laptop. Because Acer has been known to use a single AC adapter that is probably used on other similar units, be sure you choose the right one. If your decision is to purchase a different brand charger, it is imperative to note both the volts and amps outputs. A universal AC adapter can be used if yours is unavailable or backordered. Upon choosing a replacement adapter, the actual Acer brand is always going to be the safest and easiest way to go.
Key clues of a weakening charger
- The laptop does not function while just using AC power
- Battery does not charge up at all
- Most Acer AC adapters can get quite warm when they are plugged in for a period of time
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Acer TravelMate 4100 power adapter is going to be better brand new for obvious reasons, including possible wear on any older used one. It is always best to note the OEM part number before placing an order for a new power adapter. Make sure to try and purchase replacement parts from a site you know if you buy anything online. Your Acer laptop will be happier for thinking before buying.
Feel free to download your manual for help.
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