ADDWR New Battery for Dell Inspiron 15-5547 TRHFF 1V2F6 01V2F6 DL011307-PRR13G01 [Li-polymer 11.1V 43Wh] Battery type: Li-ion Voltage: 11.1V Capacity: 43Wh Color: black Class A cells provide fast loads and low power consumption; chip protection offers both security and stability. Overcharger and Discharger Circuit Protection, CE-/FCC-/RoHS-Certified for safety. 100% brand new battery manufacturing,Replacement laptop battery is rechargeable for repeat use and every single lithium battery charging times more than 500 times. Warranty: 12 Months Warranty and 24 x 7 email support.