Features:1. It is Li-Po Battery with for JJRC X1 X1C X1D 4CH 2.4GHz 6 Axis Gyro RC Quadcopter2. Lightweight， durable， practical and convenient to use3. High capacity and long life span4. 100% brand newSpecifications:1. Model: X1-0012. Battery Capacity: 1200mAh3. Battery Voltage: 7.4VCompatible with: JJRC X1 X1C X1D 4CH 2.4GHz 6 Axis Gyro RC QuadcopterPackage Includes:2 x 7.4v 1200mAh Li-Po Battery1 x 2in1 USB charger adapter1 x USB cable line