YO0040X Features Convenient rechargeable battery  General Specs Brand Scorpion Type Li-ion Battery Conpatibility Lieying100/ Nine Eagles260A/E-flite BLADE MCX/MSR  Capacity 130mAh Charge Current 0.06～0.13A Rated voltage 3.7V Discharge Rate 15C Burst Rate 25C Plug Type Molex Package Details Weight: 4.28 g Size: 4*1*0.3 cm Package Includes * Battery