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Lenovo ThinkPad Edge E431 Power Adapter
If buying off-brand, make sure to check both the voltage and amperage output. Because Lenovo uses one power charger that is probably used on other similar units, be certain to thoroughly note the part number that is needed for this model. The Lenovo ThinkPad Edge E431 power adapter provides two functions, to charge any and all batteries and to provide a source of power for the unit. A universal power adapter can be used if yours is unavailable or backordered. When purchasing a replacement AC adapter, selecting the Lenovo OEM charger is always going to be the safest and easiest way to go.
Indications your power adapter will soon need to be replaced
- Battery does not charge whatsoever
- The unit will not function using just the AC power adapter
- The majority of Lenovo power chargers get warm when plugged in for 10 minutes or more
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A Lenovo ThinkPad Edge E431 power adapter should really be bought in factory new condition due to some issues on any old power adapter that may occur. The Lenovo ThinkPad Edge E431 laptop will love you more if you parts safely online! Always make sure to make note of the manufacturers part number so that you correctly order the right power adapter. Be sure to always purchase computer parts from a site you know when buying parts online.
Feel free to download your manual for help.
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