GHU 9 cell 11.1v 7800mah 87 WH primary high performance replacement rechargeable oem professional lithium batteries (10.8v) for dell inspirion and vostro laptop compputer model 17r 15r 14r, this battery can be used to replace 9-cell 7800mah battery. Also compatible to part # 04yrjh 07xfjj 0gk2x6; Design for models n3010 n3110 n4010 n4010d n4050 n4110 n5010 n5030 n5040 n5050 n5110 n7010 n7110 and m4110 m501 m5010 m5030 m5110 5010 5030 5050 5110 4010 4110 7110 3420 3450 3520 3550 3750 2420; Compatible For Dell Inspiron 13R N3010 N3010D N3010D-148 N301-168 N3010D-178 N3010D-248 N3010D-268 3010-D370TW 3010-D381 3010-D430 3010-D460HK 3010-D460TW 3010-D480 3010-D52 3010-D621 M501 M501R M5010 M5010R M501D M5110 M5030 M5030R M411R M511R M4110 Compatible For Dell Vostro 3450 3550 3550N 3750 Compatible Part Numbers J1KND 4T7JN 04YRJH 07XFJJ 9T48V 9TCXN 383CW W7H3N FMHC10 YXVK2 312-0233 312-0234 451-11510 ;