Bruhthakuga
Junior Member level 1
How do I get my car two conductor DC laptop adapter to charge the laptop battery, it powers the laptop but it does not charge the laptop battery.
My Dell laptop A/C adapter has three conductors but my
laptop car adapter has only two.
I discovered the third conductor when I cut the tip off of the A/C adapter to put on the car DC adapter because the the car DC adapter which I had for a Compaq laptop before it did not have the very large tip that Dell laptop require and I wasn't about to buy a whole adapter for that small reason, I also couldn't find the tip separate.
The third wire is very small which leads me to think it is only something to signal something to tell something to charge the batteries.
My Dell laptop A/C adapter has three conductors but my
laptop car adapter has only two.
I discovered the third conductor when I cut the tip off of the A/C adapter to put on the car DC adapter because the the car DC adapter which I had for a Compaq laptop before it did not have the very large tip that Dell laptop require and I wasn't about to buy a whole adapter for that small reason, I also couldn't find the tip separate.
The third wire is very small which leads me to think it is only something to signal something to tell something to charge the batteries.