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Lenovo G770 Power Adapter
Upon choosing a replacement AC charger, selecting the Lenovo OEM charger is the best one to choose. Due to the fact that one Lenovo adapter powers multiple other machines, be certain you select the correct one for the G770 model. If you decide to buy an non-Lenovo adapter, make note of the output of amps and voltage. A universal power adapter is another possibility but only if necessary. The Lenovo G770 AC adapter is needed for two reasons, to charge up the main battery and to provide a source of power for the unit.
General warnings of a weak AC adapter
- The majority of Lenovo power chargers will get very warm to the touch when they are plugged in for a period of time
- Battery does not charge every time
- The laptop does not run while solely using the AC adapter
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A Lenovo G770 power adapter should really be bought in factory new condition because of wear and tear on any old one. The Lenovo laptop will be better off if you parts safely online! Be sure to always purchase parts from a well-known website when you buy your parts online. It is in your best interest to note the OEM part number before placing an order for a new power adapter.
Feel free to download your manual for help.
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