Tips and tricks

What happens if I use a 90w charger instead of 65W?

What happens if I use a 90w charger instead of 65W?

Yes, you can use a 90 watt ac adapter, a.k.a power charger, for your 65 watt-compatible laptop. It will actually charge your battery faster. It will be too powerful and burn right through the port and motherboard eventually, frying your laptop.

What is the difference between a 65W and 90w power adapter?

The one main difference between both of them is the current it can source while charging at the same voltage. Yes, a 90 watt charger can charge quickly when compared with a 65 watt charger.

Can I use 65W charger instead of 90w HP?

If its the same voltage, then you can use it. But if you are using more power then it can provide, your laptop will start drawing from the battery as well as from the power brick.

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What wattage are Dell laptops?

Power adapter

Type 45 W 65 W
Input current (maximum) 1.30 A/1.60 A/1.70 A
Output current (continuous) 2.31 A/3.34 A
Rated output voltage 19.50 VDC
Temperature range: Operating 0°C to 40°C (32°F to 104°F)

Can 65W charger power 90w laptop?

No it will not hurt your laptop or it’s battery. A more powerful PSU will be able to run the laptop and charge the battery at the same time. The power supply will charge up to it’s rated voltage, the larger PSU has more amperage when needed.

Can I use a 65W charger instead of 90w Lenovo?

Answer. You can interchange them without harming either ThinkPad. Note that there will be limitations with a 65W adapter: 1.

Can I use a 65W adapter instead of a 90W adapter?

There is no harm in using a 90W adapter in place of a 65, but you SHOULD NOT use a 65W adapter in place of a 90W unit. The system may not run at full speed, the adapter may overheat, and the battery will charge more slowly (or may not charge at all when the system is powered on) if you do. 07-08-2009 10:36 AM Thanks for the info.

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What is the difference between a 45W and a 65W Charger?

So, 65W can output more current than 45W. And current is dependent on the load i.e. laptop. Laptop will take the current which it wants. And the current rating on the charger tells the maximum current it can deliver to a laptop. So a 45W charger can be replaced by 65W charger (should be same voltage).

Can I use a 90 watt charger on a 45 watt laptop?

Yes you can use a 90 watt charger on a 45 watt laptop as long as everything like the connection and stuff matches . Those universal chargers you see in stores that have different tips for many different laptop brands and models are essentially just that . The laptop has limits to how much charge the battery will accept at any time .

What is the difference between Dell 5558 charger and 65W Charger?

Dell 5558 uses 45W charger which outputs 19.5V. And Dell 65W charger also have 19.5V. And 65W is more than 45W. So, 65W can output more current than 45W. And current is dependent on the load i.e. laptop. Laptop will take the current which it wants. And the current rating on the charger tells the maximum current it can deliver to a laptop.