Now I am using Precision 7560 Lap top. Original DELL Supplied charger is 180.00W, but I would like to know minimum acceptable power input such as 140W or something without notification of low charging mode.
If you have only Intel graphics and not also discrete Nvidia graphics, you might be able to use a lower-wattage Dell charger, though that would not be supported by Dell.
If you have discrete Nvidia graphics, it would be safest to remain with the supported 180 W charger.
Also, if you have a UHD display that will require more power than the lowest FHD display option. These are considerations when you contemplate reducing power supply.
Could you private message us the Service Tag, so we can look into this for you right away? You could refer to the below link to find the Service Tag: https://dell.to/3lS0HPF
filbert
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Posted February 21st, 2023 07:00
Dell specifications state support only for 180 W charger.
If you have only Intel graphics and not also discrete Nvidia graphics, you might be able to use a lower-wattage Dell charger, though that would not be supported by Dell.
If you have discrete Nvidia graphics, it would be safest to remain with the supported 180 W charger.
Also, if you have a UHD display that will require more power than the lowest FHD display option. These are considerations when you contemplate reducing power supply.