... .electric bicycle kit(16"-28") 2.24-48V,250-1500W Load:180Kg 3.For Ebike,Escooter 4.CE Rohs 5.Lithium/Acid battery ... test (h)24/96Water proof GradeIP543:OPTIONAL BATTERY: BatteryLiMnLiFePo424V,36V,48V24V,36V,48V7Ah,10Ah,16Ah7Ah,10Ah,16AhAll battery is with BMS4:Throttle:Twist or thumb throttle ...