Keep your Samsung phone powered and always ready to use with this original OEM battery from Samsung. This battery packs 1500mAH of power so you can fully enjoy your Samsung phone without worries of running low on battery. This OEM battery is a perfect replacement or a back-up battery for those long trips where a power outlet is scarce. It is recommended to fully drain and fully charge the battery especially during the first 3 charging and discharging cycles, doing so may greatly improve the overall life of the battery. OEM Part Numbers: EB484659VA/EB484659VAB/EB484659VABSTD. The Samsung Battery, manufactured by Samsung is compatible with the Samsung Conquer 4G D600, Samsung Exhibit 4G T759, Samsung Exhibit II 4G T679, Samsung Focus Flash i677, Samsung Galaxy Q T589, Samsung Gravity Smart T589, Samsung Transform Ultra M930 and Samsung Transfix R730 phone models.