Replacement battery fits 351 LG compatible models. Specifications: 4400mAh, 11.1V, Li-ion. Compatible with: MSI VR601, MSI M662, MSI M670, MSI MegaBook M670, MSI VR630, Asus A9T and 345 more compatible models. Replaces: ASUS 90-NFV6B1000Z, ASUS 90-NE51B2000, MSI SQU-503, MSI 906C5040F, MSI CBPIL44, MSI SQU-528 and 94 more. LG replacement battery designed for Notebook/Laptop devices.