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: 4800mAh / 36Wh Warranty: 1 Year Compatible Models and Original Battery Part Number: 2ICP4/80/104, AP16M5J, KT.00205.004, KT.00205.005, Aspire 1 A114-31, 1 A114-31-C0GD, 1 A114-31-C1HU, 1 A114-31-C3B7, 1 A114-31-C3E6, 1 A114-31-C3MM, 1 A114-31-C44C, 1 A114-31-C4HH, 1 A114-31-C4TY ** In prevent from purchasing incorrect battery, please compare with your original battery & check the Compatibility at [Specs] below.