ZTHY Compatible 5R9DD Built-in Laptop Battery Replacement for Dell Chromebook 11 (3120) P22T Series Notebook KTCCN 0KTCCN XKPD0 P22T001 11.1V 43WH 3-Cell Battery Type: Li-ion.Battery Color: Black.Voltage: 11.1V.Capacity: 43Wh.Part Number: 5R9DD KTCCN 0KTCCN XKPD0 Compatible for: Dell Chromebook 11 (3120) P22T Series Laptop 100% New from Manufacturer. Up to 500 recharge cycles over the life of the battery. All ZTHY products are Certified by CE, FCC for safety. Strict guidelines for compatibility, and standards compliance for environment safety. ZTHY Laptop Battery Return Policy: Rest assured with 30 days Refund and 12 months Replacement,also get our friendly customer service.