The Power of the PD Charger is more than or equal to the power of your original charger. Other chargers with lower power may limit their performance and even shut down due to the overcurrent protection mechanism.
Compatible Model: Fit the MacBook Air Pro Before 2012 year, DO NOT Fit After 2012 year For Apple Macbook Air 11 inch 13 inch (Before 2012 year), A1244, ADP-54GD, MB283LL/A, A1369, A1370, A1374, A1237, A1304 For Apple MacBook (13-inch, Mid 2010), MacBook (13-inch, Late 2009), MacBook Pro (13-inch, Mid 2012), MacBook Pro (13-inch, Late 2011), MacBook Pro (13-inch, Early 2011), MacBook Pro (13-inch, Mid 2010), A1342, A1278, A1184, A1330 For Apple MacBook Pro 13" 15" 17" (before 2012) A1344, A1330, A1342, A1172, A1181, A1184, A1244, A1278, A1330, MA538LL / A, 661-0443? 661-4269? 661-4485? 661-4259? 661-4339.!!! NOT for MacBook with 2012 Retina Display!!! NOT for Macbook Air mid 2012 to 2014
Package Content: 1 x 100W USB-C to MagSafe 1 (L-Tip) PD Charging
Cable Special Note: 1. Not all applicable models are listed. 2. Please check models on the Macbook and original power adapter before order.