DR. BATTERY Professional Series Replacement Notebook Battery: Dr. Battery Professional Series battery is made of quality materials, top grade battery cells to bring your laptop back to life and maintain your laptop service time. Safety First Criteria: All of Dr. Battery Professional Series batteries have short circuit, overheat, and overload protections to maintain the safety of usage. Condition: New Cell Type: Lithium Polymer Device Voltage: 7.4V Capacity: 5500mAh / 41Wh Warranty: 1 Year Compatible Models and Original Battery Part Number: Dell XPS 13: 2018, 7390, 9370, 9380, 0H754V, DXGH8, G8VCF, H754V, P82G ** In prevent from purchasing incorrect battery, please compare with your original battery & check the Compatibility at [Specs] below.