Do all HP computers take the same charger?

Do all HP computers take the same charger?

HP laptops do not have one single compatible laptop charger. Before attempting to purchase a compatible replacement laptop charger for your HP, it is worth checking with the manufacturer for compatibility with your PC.

Can I use 45W charger instead of 130w?

You can not use a charger with a lower wattage rating. A 30W or a 45W charger can not supply sufficient power for your laptops needs which means you could damage the laptop and/or the charger.

How do I know what charger My HP laptop takes?

Look on the bottom of the laptop sometimes under the battery for the Volts and Amps. Look on the AC adaptors for the Volts and Amps. Just match them.

Can I use a 45W charger with a laptop that had an original 65W charger?

Yes, that’s right. Wattage is a measurement of how much power a supply can provide. If your computer requires 45w, but your power supply can provide 65w, you will be fine.

Do all laptops have the same charger?

Power banks come in a variety of different models, and they’re not all built with the same charging capacities. You’ll be able to charge less-powerful laptops with a USB Type A power bank. If you want to charge a more powerful laptop, like a mobile workstation, then you’ll need to get a power bank that’s USB-C-based.

Can I use a 45 watt charger on a 130 watt laptop?

The answer is yes. You definitely can use a lower wattage charger for your laptop (you can even charge your laptop without a charger!), but this will directly impact the performance of your laptop itself.

Can I use 65W charger instead of 130w?

For charging it would be fine. It wont damage the system but if it needs say 90w then it will pull from the battery instead of the adapter. That’s why it depends on how much power the laptop actually needs.

How do I know which laptop charger is compatible?

Any AC adapter is considered compatible with any device if it has all the following traits:

1. The voltage of the adapter has to be identical.
2. The amperage (amps) of the adapter has to be equal or greater than the device.
3. The polarity of the adapter has to be identical.

Is it OK to use 45W charger instead of 65W?

If the voltages match, the 45W should just charge a bit slower than the 65W. I would refrain from running anything heavy though, as it may be more load than the adapter can handle and it will drain the battery as well.

Will a 45W charger work instead of 65W?

As long as it is the same voltage and connector type you can use a higher watt adapter. It will charge the battery a bit faster but other than and the size of the brick you will see no difference.

How do I know which laptop charger I need?

Choosing a Replacement Adapter:

1. Find your laptop’s model number. You may find this number located on a sticker on the bottom or side of your laptop computer.
2. Find your wattage requirements.
3. Find a compatible laptop adapter.