What’s the difference between 90W and 65W AC Adapter?
The main difference is charge time. The 90w will charge your battery more quickly than the 65w.
What happens if I use a 90W charger instead of 65W?
As a golden rule chargers “watt ac” can come down but it cannot power up. Therefore you can use a 90 watt ac laptop charger for your 65 watt laptop. Under normal circumstances it will charge it quicker.
Can you use a 90W charger on a 65W HP?
Yes you can use the 90W adapter without any problems on the computer since the difference in Voltage is minimal and in the accepted range.
Can you replace a 45w charger with a 90W?
The short answer is yes you can use a laptop charger with a higher wattage, however, there are some caveats. The wattage rating of a laptop charger is a maximum rating which means that the charger is capable of providing power up to the output wattage rating and or course anything in between.