COMPATIBLE P/N: KC04XL, KCO4XL, KC04053XL, HSTNN-DB8P, HSTNN-IB8K, L08496-855, L08544-1C1, L08544-2B1, TPN-W133, TPN-W136 COMPATIBLE MODELS: Replacement laptop battery for HP Envy X360 13-AG 13z-AG 13m-AG 13-AR 13-AH 13-AQ 13m-AQ 13t-AQ 13-AG000 13z-AG000 13m-ag000 13-AR000 13-AH000 13-AQ000 13M-AQ000 13t-AQ000 Series 13-ah0051wm 13-ag0001la 13-ag0002la 13-ag0003la 13-ag004la 13-ag0051la 13-ag0052la 13-ag0053la 13-ah1025cl 13-aq0044nr 13-aq0005nr 13-ah001la 13m-ag0001dx 13m-ag0002dx and more laptop models SPECIFICATION: Model Name: KC04XL Rechargeable battery; Battery Type: Li-polymer; Voltage: 15.4V; Capacity: 53.2Wh; Cells: 4-Cell; Condition: Brand New; Life span: Up to 500 discharge per charge cycles