About this replacement
Designed for Asus devices. Compatible models include B43, B43E, B43E-VO009X, B43E-VO010X, B43EI, B43F, B43F-A1B, B43F-V0100X, B43F-VO015X, B43F-VO017X, B43F-VO023V, B43F-VO028X. Replacement part numbers include A31-B43, 90-N0P1B2000Y, 90-NWF1B2000Y. Key specifications: 11.1V, 4400mAh, Li-ion.