
"The stresses against the natural coil work to twist the cable and eventual weaken the cable to the point of intermittent performance or total failure of the cable," he said via email. It might not save space in your bag, but according to Albert Cardenas, Product Manager for Consumer Audio at Monoprice, the alternative is a shorter life. That way when you need to wrap it up and go, the cord isn. You can use the over-under technique, but just allowing it to coil as it came from the factory will also work. Juiceboxx is a plastic case that wraps around your MacBook’s power adapter and forces the cord to point straight forward at the base. Instead, you want to loop the power cable with its natural coil. Plugin the power cord again and wait for 5 seconds more.

Macbook pro power cord wrap how to#
Also an ounce of prevention is worth a pound of cure, so leme show you how to actually wind the cord up without ruining it. After Mac shut down, unplug the power cord and wait for 15 seconds. Should be about 75, if you must use it in the meantime wrap it in electrical tape. Chris Apland, Product Manager for Gaming and Networking at Monoprice, told WIRED via email, "When you roll up a cable against its natural shape it will fatigue the entire length of the cable and will twist in a direction perpendicular to the length of the cable." This puts unnecessary strain on both the pitch of the conductor and the shielding, he says. Bite the bullet, go to apple and but a new one. By tightly winding a cable around an object, you're forcing the natural coil of the cable and it'll begin twisting inside the insulation. It's also horrible for your power cord.įirst off, you're looking at cable fatigue. It's a nice, compact way of keeping everything together.

The Internet got super excited this past week after a photo of a MacBook brick with both cables wrapped around it emerged.
