Specifications :
Battery Model:D-X1,BAT-17720-002 Compatible Model :8900,9500 Thunder,Curve 8900,Javelin,Storm,Storm 9500,Storm 9530,Storm 9530T,HP/Compaq Jupiter,Tour 9630 Capacity :1300mah Charging Time :4-6 hours Standby Time 72hours-120hours Cell Type :Double IC protection Battery Life Cycle :≥550times Nominal Voltage :3.7V Maximum Voltage :4.2V Warranty :1 Year