Cordless Grease Gun Model: CGG7501 Battery: 12V, 1500mAH NI-CD Cordless Grease GunModel: CGG7501Battery: 12V, 1500mAH NI-CDWorking Pressure: 7500PSIFlow Rate: 1.9oz/minReservoir Tube: 14.5oz capacityCharger: 1 hour quick chargerWith Extra BatteryPacking: BMC, 3Pcs/Ctn, GW/NW: 21.5/20.5Kg, Carton Size: 45*38*32cmApproval: GS/CE/UL/SAA Cordless Grease Gun