This replacement DC repair cable cord, also known as the "T Tip", is compatible with 45W, 60W, and 85W MacBook chargers. It is suitable for Universal brand laptops and specifically designed for Apple MacBook A1181. The cable is white in color and has a voltage of 16.5V. This charger is perfect for those who need a new charging cable but do not want to purchase a brand new charger. It is compatible with multiple Apple MacBook models, including MacBook Air, MacBook, and MacBook Pro. This product does not contain any harmful chemicals and is safe to use.