Genuine OEM Dell Powervault MD3000Raid Back-Up Battery JY200 C291H 2.5V 6.6Ah 400mA BAT_1S3P 24.4Wh UR18650F New Factory Sealed with Manufacturer Warranty Same day shipping if purchased before 4PM CST, Monday through Friday Full Manufacturer Warranty Please contact Core 4 Solutions for questions about expedited shipping, item condition, warranty etc. Core 4 Solutions has served over 18,900+ satisfied IT buyers.