Is this works for precision m3800?? my laptop is demanding for dell charger which has 130 w or more

Hello, Thanks for your question, you can typically find the power needs for your laptop by looking underneath where your Laptops Service Tag is located, you should see some information that says 19.5v and a Amperage value, if you times these together, you will get the wattage that your laptop requires, the same laptop could require a different power supply based on its specification e.g. an i5 CPU may need a 90W power supply while an i7 may need a 130W SVX

Dell XPS 15 9530, XPS 15 9550 130w AC Adapter Charger + UK Power Cable 6TTY6

Details

Description

Common Questions