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-Ion Device Voltage: 14.8V Capacity: 2200mAh / 33Wh Warranty: 1 Year Compatible Models and Original Battery Part Number: Aspire E1 ES1 V5 TravelMate P245 P255 P455 4ICR17/65 AL12A32 AL12A42 AL12A52 AL12A72 B053R015-0002 KT.00407.001 KT00403012C2262E714B301 TZ41R1122 ** In prevent from purchasing incorrect battery, please compare with your original battery & check the Compatibility at [Specs] below.