There is a label on the bottom of the laptop, assuming it hasn’t faded, that tells you how much power the laptop needs. You just need to buy a rental that meets their requirements.
However, some manufacturers, or most today, use performance washers, which means a very small 3D pin in the middle of your washer or insert jacket. So you have to use the original charger for the laptop, otherwise the battery won’t charge and it will only work at half speed.
But you should try to be as close to the original as possible.
For example, my laptop charger in Dubai, originally had a 90W power supply, so I bought a 90W power supply for it. (I don’t have one because I’m going to get one and not. ) there is a problem when the trackpad is connected and I find it works well with 60W power so that’s what I use on it. My new hp uses a 45 watt power supply and works fine with that I leave it on.
You can also get this information by searching Google based on the make and model of your laptop.
See the stick in the middle of my dish? If your old machine has that pin, you’ll need to use a laptop power source from somewhere, if it’s original. If there is no power, check the input connection, if there is a third hole, there should be power. it’s not just a nice pin, it’s a signal pin that allows the laptop and the charger to communicate..
