240W AC Adapter Charger Compatible for DELL Alienware M18x DELL Alienware M17x Precision M6800 Laptop by Oops

hello everyone and welcome to my video this time we are replacing a graphics card I've made a video already where I was also repairing this laptop and that's fixed now and now it's working properly it's not switching itself off the next thing that still annoying me in this laptop is that it doesn't work on a battery when I'll put the battery in it it's switching itself off after a few seconds and you don't want to charge the battery as you can see right now the battery is just taking out so it's only he's only using the the power supply so in order to pair it I've got another Alienware laptop that I have previously cannibalized to get the parts from it to get the graphics card so to solve the graphics card for my for my new build that other laptop the guy who sold who's selling it said that he bought it and he was apparently working however he couldn't switch it on so he just reserved f