Answer
Apr 16, 2026 - 09:15 AM
You should use a charger that matches the wattage recommended by your laptop manufacturer. If your laptop originally came with a 65W charger, use a 65W charger; if it came with a 90W charger, use a 90W charger. Using a charger with lower wattage may result in slower charging or the laptop not charging at all, while a higher wattage charger is usually safe but won't charge faster than the laptop's maximum supported rate.
