UdiR/C part UDI009-14 Battery 7.4V 2S 1500mAh SM-4P plug OLD MODELMade By: UdiR/CItem No.: UDI009-147.4V/2S 1500mAh SM-4P plugSize: 68*37*19mm /2.68*1.46*0.75inWeight: 92g /3.25ozQ'TY: 1PFit for UdiR/C UDI009 RC Racing Boat