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Lenovo G780 Power Adapter
The Lenovo G780 AC adapter is responsible for two things, charging the battery while simultaneously providing power for the laptop. Because Lenovo has been known to use a single AC adapter that powers multiple other machines, be certain you select the correct one for the G780 model. A universal AC adapter is another possibility if yours is unavailable or backordered. Upon choosing a replacement AC charger, the actual Lenovo brand is usually going to be the safest choice. If buying off-brand, please check on both the voltage and amperage output.
Clues to watch for to know your AC adapter will eventually need to be replaced
- The laptop does not function using just the AC power adapter
- Your Lenovo battery refuses to charge at all
- Most Lenovo AC adapters will get very warm to the touch when they are plugged in for a period of time
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A Lenovo G780 power adapter should really be bought in brand new condition for obvious reasons, including possible wear on any old one. Always make sure to write down the model number before buying a power adapter replacement. Make sure to try and buy computer parts from a site you know if you buy anything online. Your Lenovo laptop will be happier for buying the right way!
Feel free to download your manual for help.
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