DELL INSPIRON 11 3147 3148 3157 INSPIRON 13 7347 7348 43Whr 3 CELL ORIGINAL BATTERY .Always on the go? No more worries about running out of battery power! You can power your laptop with this battery from Dell. With a high capacity, the battery lets your laptop work seamlessly when you are on the move. Our experienced technical support staff is available to answer any questions regarding your genuine Dell-branded parts upgrade. Parts purchased from other sources will not be supported by Dell. Genuine Dell-branded parts undergo rigorous testing by qualified engineers to ensure compatibility and reliability in your Dell system. Our sustaining qualification process allows for testing and certification of the newest technology on your Dell system..Supported Part Numbers : 4K8YH, GK5KY, RHN1C Compatible Models: Inspiron 3147 3148 3152 3153 3157 7347 7348 7352 7353 7558 7568 Laptops Voltage : 11.1v Capacity : 43whr Number of cell