Upgrade 7.4v 4100mah Lipo Battery

Features: Replacement For Holy Stone HS100, SJR/C S70W. Fly more 23 minutes than original 4100mah battery. High power and high capacity. High quality lipo rechargeable battery. Stable output current, protect your Remote Control model. Sustaining and high rate discharge, durable. Specifications: Capacity: 4100mAh Voltage: 7.4V Ues time:23mins Dimensions : 110mm X 70mm X 27mm Weight : 190g each battery Replacement For Holy Stone HS100 For SJRC S70W RC Drone Package Information: Package Size: 15*9.5*3.5cm Package Weight: 200g Gift Box Package PackageList: 1* 7.4V 4100mAh Lipo Battery