1)Brand New Grade A cell 2)We can design for you,100% Compatible 3)One year warranty 4)CE,FCC,RoHS 5)6 Cells, 11.1V ,4400mAh Brand New Laptop battery for Acer AS10D31 Aspire 4741 5742 Detailed Product Description 1)Brand New Grade A cell2)We can design for you3)One year warranty4)CE,FCC,RoHS5)6 Cells, 11.1V ,5200mAhCompatible with Laptop Models:For Acer Aspire 4250Aspire 4251Aspire 4252Aspire ...