Batería para Lenovo B40 B50 N40 N50 L13M4A01 L13L4A01 MODELOS COMPATIBLES: Lenovo B40 SeriesLenovo B40-70 SeriesLenovo B50 SeriesLenovo B50-45 SeriesLenovo N40 SeriesLenovo N40-70 SeriesLenovo N50 SeriesLenovo N50-70 SeriesLenovo M4400 SeriesLenovo M4450 SeriesLenovo V4400 SeriesLenovo IdeaPad B40 SeriesLenovo IdeaPad B40-70 SeriesLenovo IdeaPad B50 SeriesLenovo IdeaPad B50-45 SeriesLenovo IdeaPad N40 SeriesLenovo IdeaPad N40-70 SeriesLenovo IdeaPad N50 SeriesLenovo IdeaPad N50-70 SeriesLenovo IdeaPad M4400 SeriesLenovo IdeaPad M4450 SeriesLenovo IdeaPad V4400 SeriesLenovo B40-30 SeriesLenovo B50-30 SeriesLenovo B50-70 SeriesLenovo N40-30 SeriesLenovo N50-30 SeriesLenovo M4400A SeriesLenovo M4450A SeriesLenovo V4400A SeriesLenovo IdeaPad B40-30 SeriesLenovo IdeaPad B50-30 SeriesLenovo IdeaPad B50-70 SeriesLenovo IdeaPad N40-30 SeriesLenovo IdeaPad N50-30 SeriesLenovo IdeaPad M4400A SeriesLenovo IdeaPad M4450A SeriesLenovo IdeaPad V4400A SeriesLenovo B40-45 SeriesLenovo B50-30 Touch SeriesLenovo N40-45 SeriesLenovo N50-45 SeriesLenovo Eraser B40-45 SeriesLenovo Eraser B50-30 Touch SeriesLenovo Eraser N40-45 SeriesLenovo Eraser N50-45 SeriesLenovo IdeaPad B40-45 SeriesLenovo IdeaPad B50-30 Touch SeriesLenovo IdeaPad N40-45 SeriesLenovo IdeaPad N50-45 SeriesN° de Partes Compatibles : L12S4E55 L12L4E55L12M4E55 L13S4A01L13L4A01 L13M4A01L13L4A01 L13M4A01L13S4A01 L12L4E5545N1182 45N118345N1184 45N118545N1186 45N11874ICR18/65 4ICR18/66===================================================Puede ser necesario configurar el BIOS para aceptar baterías de otras marcas en algunos modelos. Esto no es un defecto del producto. Consultar antes de confirmar la comprar.