KONKIN BOO Compatible 65W 20V 3.25A AC Adapter Charger replacement for B40-30 B40-45 B50-30 Power Supply

Input: 100-240V AC 50/60Hz Worldwide Voltage Use Mains PSU 30 Days Money Back Guarantee / 60 Days Free Exchange With Paid Return Label / 360 Days Anytime Worry-Free Warranty! Pls kindly check your machine model before purchasing, if you are not sure, pls contact us at first. Fast shipping: Ship within 310 hours except holidays and weekends 65W 20V 3.25A AC Adapter Charger replacement for B40-30 B40-45 B50-30 Power Supply