DC Output and Tip Size of Ac Adapter Are Accordant

Before you purchase the 45W Magsafe 2 Power Adapter for Apple MacBook 1)Please make sure the DC output and tip size of ac adapter are accordant before you bid. 2)Click to find your model, if the Part No. of your original battery or machine model is not listed in our description, it may still fits your model as well, so please feel free to contact us to confirm the compatibility.