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Acer TravelMate 4070 Power Adapter
When choosing a new adapter, selecting the Acer OEM charger is usually going to be the safest choice. If your decision is to purchase a different brand charger, please check on both the volts and amps outputs. The Acer TravelMate 4070 AC adapter is needed for two reasons, charging the battery and powering the laptop. A universal AC adapter can be used if yours is unavailable or backordered. Due to the fact that one Acer adapter is most likely used on other laptop models, make sure you check the part number for the correct one.
Some clues the power charger is dead
- The majority of Acer power chargers get warm when they are plugged in for a period of time
- The unit will not function while solely using the AC adapter
- Battery does not charge up all the time
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