Specification:Replacement AS07B31 AS07B32 AS07B41 AS07B42 Battery (4400MAH 14.8V 8 Cells) for Acer Aspire 5220 5230 5720Z 5730 6920 7720G Acer TravelMate 7220 7730G eMachines R510 R520 G720
Compatible with following laptops:Acer Aspire
5220 5230 5300 5310 5313 5315 5320 5330 5332 5520 5530 5710 5720 5720Z 5730 5910 5920 5942G 6530 6920 6930 6930G 6935 7220 7320 7330 7520 7530 7535 7720 7720G 7730 7740 8530G 8920 8940G Acer TravelMat…More Info