Looking for a reliable replacement charger for your Mac Book Air? Our magnetic charger is the perfect solution for those in need of a new charger or a backup charger. With advanced features and high-quality materials, this charger provides a secure and efficient way to charge your device. The magnetic DC connector makes it easy to disconnect the cord harmlessly, preventing damage to your Mac Book Air and cables over time. The input range of AC 100-240V 50-60Hz and output of 14.85V 3.05A 45W makes this charger suitable for a variety of models. Our replacement charger is manufactured with the highest quality materials and features multiple smart safeguards, including over current, over voltage, over load, short-circuit protection, and auto-recovery. It is also CE/FCC/RoHS certified, ensuring the safety and security of your device. Compatible with a range of Air models, including A1436, A1466, A1465, A1435, and various mid-2012, mid-2013, early 2014, early 2015, and 2017 models. It is essential to check your model before purchasing to ensure compatibility and avoid any mishaps. Our team of professionals provides technical support for customers 24/7. We offer a satisfaction guarantee, and our product quality and excellent after-sales service make us a top choice for users. 5-Point Description: 1.Magnetic DC connector prevents damage to your Mac Book Air and cables over time. 2.Input range of AC 100-240V 50-60Hz and output of 14.85V 3.05A 45W makes this charger suitable for a variety of laptop models. 3.Multiple smart safeguards, including over current, over voltage, over load, short-circuit protection, and auto-recovery. 4.Fully compatible with a range of laptop models. 5.Technical support provided 24/7 with a satisfaction guarantee. Friendly Reminder: Do not use the charger with the wrong laptop model. Knowing your specific laptop model is important. Please check before purchasing.