2PCS 3.7V 1500mAh Lithium Battery for HS110D HS110G Aerial Photography Quadcopter Accessories Remote Control Drone

Number of Batteries: 2 Lithium Polymer batteries required. (included)
Battery Cell Composition: Lithium Polymer
Unit Count: 2
Voltage: 3.7 Volts
Reusability: Rechargeable