Makerfire 3.7v 300mAh 1s LiPo Battery for Armor Blue bee Specification:Item: 300mAh 1S 3.7V Lipo BatteryWeight: 8g/per unitCapacity: 300mAhThe connector plug: JST-PH 2.0Flying time: 4-5minsCharging Time: About 30-50 min Package Included：4X 3.7v 300mAh 1s LiPo Battery
