【DELL INSPIRON 15-5547 Battery Type】 Li-polymer Voltage: 11.1V Capacity: 43WH ; Cells: 3-cell; Color: Black with Two Free Screwdrivers .
100% New from Manufacturer. Overcharge and Overdischarge Circuit Protection;Over-temperature and Short-circuit Protection; Up to 500 recharge cycles over the life of your laptop .
90 days money back guarantee, 12 months Warranty, 24 x 7 Email Support .