Limewit's Dell Inspiron® 15, 1525, 1526, 1545 replacement 90W AC Adapter is guaranteed to be fully compatible* with your Laptop. All of our AC Adapters are UL-Certified with quality, longevity, and safety in mind. If you are not satisfied, send the AC Adapter back within 30 days to get a full refund. Need a Battery? CLICK HERE!