DELL ORIGINAL BATTERY VOSTRO V131 INSPIRON 13Z N31

Stop lugging your AC adapter back and forth between home and office. Get a second AC adapter for your notebook and keep one in the office and one for home or travel. The DellTM 90-Watt AC adapter enables you to operate your notebook or charge the battery from electrical power outlets. This product has been tested and validated on Dell systems. It is supported by Dell Technical Support when used with a Dell system.