Product description Attention: Don't over-charge, or over-discharge batteries. Don't put it beside the high temperature condition. Don't throw it into fire. Don't throw it into water. Capacity : 450mAh Continuous Discharge Rate : 50C/100C Voltage : 3.8V Cell(s): 1S Charge Plug:JST-PH2.0 Dimension : 60mm*16mm*7mm Weight : about 13g/pcs Package Including 4*3.8V 450mAh 1S Lipo Battery Compatible for: RC Car Truck Truggy Airplane Quadcopter UAV FPV Racing Drone Spare Part Replace Rechargeable Lipo Battery ,High power and high capacity,High quality and safety in performance,low self-discharge/no memory effect/eco-friendly Battery volts:3.8V Battery capacity:450mAh,Charge Plug:JST-PH2.0 4 PCS 1S 3.8V 450mAh Lipo Battery 50C/100C with JST-PH2.0 Connector for RC Car Truck Truggy Airplane Quadc.