1、The battery is made of lithium polymer, which has high energy density and light weight. 2、LiPo batteries have high discharge rates and it can provide power to electric remote-controlled aircraft and vehicles that need high consumption of energy. 3、650 mAh, large capacity, so that your model aircraft has a longer fly range. 4、Compared with traditional batteries, Lipo batteries have very stable current/voltage output and more stable performance. 5、The battery is equipped with JST-PH 2.0 plug and it is suitable for FPV drone. Feature: The battery is made of lithium polymer, which has high energy density and light weight. LiPo batteries have high discharge rates and it can provide power to electric remote-controlled aircraft and vehicles that need high consumption of energy. 650 mAh, large capacity, so that your model aircraft has a longer fly range. Compared with traditional batteries, Lipo batteries have very stable current/voltage output and more stable performance. The battery is equipped with JST-PH 2.0 plug and it is suitable for FPV drone. Specification: Capacity: 650 mAh Continuous discharge rate: 30C/50C Voltage: 3.8V Connector: JST-PH 2.0 Compatibility: For Inductrix FPV Plus Product size: 62*18*7mm / 2.4*0.7*0.3in Weight: 64g / 2.3oz Package list: 4 * Battery Note: The actual product color may deviate from the photo due to light. There may be a slight deviation in the measurement of product.