Battery Capacity:1000mAhBattery Discharge:15ABattery Size:18500Battery Voltage:3.7VMade In:ChinaWeight::44gmHeight::5.0cm (2.0")Diameter::1.8cm (0.7")Efest IMR 18500 1000mAh batteries are rechargeable batteries featuring a 1000mAh capacity with a 15A Pulse Discharge Rate and a 10A Continuous Dischar..