What solder is used for soldering magsafe 2 charger outer wire?
So, I had bought a replacement cable from amazon after the original one frayed. When I opened the magsafe 2 charger and tried the desolder the old cable from PCB, I found an epic solder joint which didn't buzz no matter what I did. After that I cut the old wires so i can make a solder joint with old wires. Now the second problem showed up, the solder will just not stick to apple wires. I was using normal 60/40 solder and its just slid off, never sticking. For now I had fashioned a temporary clamp by cutting thin sheets of tin, but I would rather solder this and be at peace, so would like to know what solder will stick to these apple wires, or how can I desolder that joint?