✅ HIGHER QUALITY: All our chargers go through extensive quality checks as to ensure excellent performance. Many MacBook users are dissatisfied with the durability of the connector. Our connector is engineered to last. The connector will not lose its strength and will last for years. ✅ COMPATIBLE MODELS: Apple macbook charger usb-c,apple 61w usb-c power adapter,apple 61w usb-c power adapter a1718,Apple MacBook 13 inch 2016, Apple MacBook 12-inch 2015(A1706 A1708). You can use this adapter instead of 29W adapter for lower wattage different MacBook/MacBook Pro model. Don’t compatible with MacBook pro 15 inch. ✅ SECURITY AND SAFETY: Our power adapters remain safe and cool during the entire charging cycle with the design of short circult protection, over current protection, over volttage protection and over heating protection. ✅ CABLE INCLUDED: [Input]: AC 100-240V, 1.5A 50-60Hz, Output : DC 20.3V-3A(USB PD) or 9V-3A(USB PD) or 5.2V-2.4A ;Knowing which specific Mac model you have is important. Please Check Clearly Before Buying. ✅ LIFETIME WARRANTY: Our power adapter is engineered to strict manufacturing standards. This is why we can guarantee superior performance to all other chargers on the market. We supply lifetime warranty for our chargers. Just click “Add to Cart”. ✅ 24 HOURS PROBLEM SOLVE: if you met problem with your chargers, we will solve the problem within 24 hours, JUST MESSAGE US BEFORE LEAVING A REVIEW. We can not guarantee 0% defective rate, but we guarantee 100% satisfaction.