If an object tripped over it or It experiences strain, the cable will be disconnected automatically to prevent the notebook from being injured due to fall or touch the ground and both, protecting the cable from being worn and weakened. ✳MAGNETIC DC CONNECTOR: Magnetic connection port protect your macbook safety.✳WE PROTECT: If any dissatisfaction with product, We promise 100% full refund and lifetime warranty service for you choose.The E- mail case will be reply within 24 hours after you sent to us. If you have any questions about your product, please contact customer service. We believe that our products will bring you a pleasant experience.

Service: Our factory has always been committed to provide products of superior quality to Amazon at unbeatable prices.LED Light Provides Status Info: When the connection is secure, an LED located at the head of the DC connector lights up an amber light lets you know that your notebook is charging, while a green light tells you that you have a full charge.Protective function: replacement chargers manufactured with the highest quality materials and include multiple smart features safeguarding against IV - incorrect voltage, SC - short circuit, IO - Internal overheating.NOTE: To use these steps correctly, first connect the L-Tip connector to your Macbook then plug in the charger to power it. Input: 100-240V 50-60 Hz, Output : 16.5V 3.65A Note:This is the first generation of magsafe power adapter(L-Shape), not the second generation.

Mac charger replacement parts