2 pcs TOPCELLULAR Samsung Transform Ultra SPH-M930 Battery EB484659VA EB484659VU High Capacity & Long Lasting For Samsung Transform Ultra SPH-M930 / Samsung Conquer 4G SPH-D600 / Samsung Transfix SCH-R730 / Samsung Focus Flash SGH-i677 / Samsung Galaxy Exhibit 4G SGH-T759 / Samsung Galaxy Exhibit II 4G SGH-T679 / Samsung Gravity Smart SGH-T589 2200 mAh Voltage:3.7-4.2V,Capacity:2200 mAh,Compatible with the original battery cover door. STRONG BATTERY : Quality high capacity battery cell,Grade AAA cells ensure longer battery life (500+ cycles) and high-speed,efficient charging. SAFE BATTERY : Anti-over charge protection,Anti-over discharge protection,Protection against short circuit,Anti-explosion protection. SMART BATTERY : Power control chip,Dual Protection IC. Battery Type:High capacity Li-ion Battery.Tested under strict quality control standards. CE and ROHS certified.