ZTHY Compatible BT04XL Repalcement Laptop Battery for Hp Elitebook Folio 9470 9470m Ultrabook Series BA06 BA06XL H4q47aa H4q48a BT04 HSTNN-IB3Z HSTNN-I10C 687517-241 687945-001 687517-171 14.8v 52wh Battery typeLi-ion. Color:Black. Voltage :14.8V. Capacity: 52wh/4-cell. 100% New from Manufacturer. Up to 500 recharge cycles over the life of the battery. Replace Part Number 687517-171 687517-241 687945-001 696621-001 HSTNN-DB3Z HSTNN-IB3Z HSTNN-I10C BT04 BT04XL BA06 BA06XL H4Q47AA H4Q48AA Compatible ModelsHP EliteBook Folio 9470 Ultrabook Series ,HP EliteBook Folio 9470m Ultrabook Series SecurityAll ZTHY products are Certified by CE, FCC for safety. Strict guidelines for compatibility, and standards compliance for environment safety. ZTHY Laptop Battery Return Policy Rest assured with 30 days Refund and 12 months Replacement,also get our friendly customer service.