85W MacBook Charger: Compatible with 13-inch, 15-inch, and 17-inch MacBook Pro models from 2006 to 2012, and works with 45W, 60W, and 85W chargers. Suitable for MacBook Pro models A1286, A1226, A1229, A1175, A1151, A1212, A1211, A1290, A1150, A1343, A1222, A1172, A1297, etc. Input: 100-240V 50-60Hz; Output: 18.5V 4.6A 85W. Extremely safe: No noise or sparks during charging, will not damage your computer. MacBook Pro Charger: When securely connected, the indicator light on top of the DC power connector illuminates; an amber light indicates that your laptop is charging, and a green light indicates that it is fully charged. Perfect replacement for your MacBook with a safe charger: Made of premium ABS and polycarbonate materials. Compatible with MacBook Pro chargers. This replacement charger is made of high-quality materials and includes multiple intelligent features to prevent overcurrent, overvoltage, overcharge, and short circuit, and has automatic recovery. This 85W charger for MacBook Pro comes with an LED indicator to show charging status and is an ideal travel companion. Its smart design allows the DC cable to be neatly wound around itself, making cable management and portability easy.