Model NO.:ICR18490 Battery Tpye:Li-ion Nominal Voltage: 3.7V Size: 18.4*49.0mm Nominal Capacity: 1400mAh Shape: Cylindrical Place of Origin: China Brand Name: Entitech Application: A verity of power tool products Weight:33g Minimum Order Quantity: 1000 PCS Payment Terms: T/T. Product size:18.4*49.0mm.