Batterytec Battery for MEDION AKOYA A32-A15 A41-A15 A42-A15 A42-H36, AKOYA E6201 E6221 E6222 E6227 E6228 E7201 E7222 P6631 P6633 P6815 P7621 P7817 P7818, X6815 X681. [10.8V 4400mAh, 1 Year Warranty] Battery Type: Li-ion, Cells: 6-cell,Capacity: 4400mAh; Voltage: 10.8V.